Crown Products & Services, Inc.

United States of America

Back to Profile

1-12 of 12 for Crown Products & Services, Inc. Sort by
Query
Aggregations
Jurisdiction
        United States 11
        World 1
Date
2024 1
2023 1
2022 1
2021 1
Before 2020 8
IPC Class
C04B 111/00 - Function, property or use of the mortars, concrete or artificial stone 4
C04B 14/28 - Carbonates of calcium 4
C04B 28/02 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates 4
C04B 28/04 - Portland cements 4
C04B 28/06 - Aluminous cements 4
See more
Found results for  patents

1.

Dry mix and concrete composition containing bed ash and related methods

      
Application Number 18508848
Grant Number 12215058
Status In Force
Filing Date 2023-11-14
First Publication Date 2024-03-14
Grant Date 2025-02-04
Owner Crown Products & Services, Inc. (USA)
Inventor
  • Schane, Douglas W.
  • Brown, Arthur B.

Abstract

Embodiments of a dry mix for producing a concrete composition are provided. The dry mix includes aggregate, cement, and bed ash. The bed ash contains the combustion product of a fluidized bed coal combustion reaction. Additionally, embodiments of a method of preparing the dry mix and embodiments of a method of preparing a concrete composition are provided. The dry mix is also suitable for repairing soil slips, and embodiments of a method of repairing a soil slip are also provided.

IPC Classes  ?

  • C04B 28/02 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
  • C04B 14/28 - Carbonates of calcium
  • C04B 28/04 - Portland cements
  • C04B 28/06 - Aluminous cements
  • C04B 40/00 - Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
  • C04B 111/00 - Function, property or use of the mortars, concrete or artificial stone
  • C09K 17/10 - Cements, e.g. Portland cement
  • E01C 7/14 - Concrete paving
  • E02D 3/12 - Consolidating by placing solidifying or pore-filling substances in the soil

2.

Dry mix and concrete composition containing bed ash and related methods

      
Application Number 17950637
Grant Number 11840482
Status In Force
Filing Date 2022-09-22
First Publication Date 2023-04-06
Grant Date 2023-12-12
Owner Crown Products & Services, Inc. (USA)
Inventor
  • Schane, Douglas W.
  • Brown, Arthur B.

Abstract

Embodiments of a dry mix for producing a concrete composition are provided. The dry mix includes aggregate, cement, and bed ash. The bed ash contains the combustion product of a fluidized bed coal combustion reaction. Additionally, embodiments of a method of preparing the dry mix and embodiments of a method of preparing a concrete composition are provided. The dry mix is also suitable for repairing soil slips, and embodiments of a method of repairing a soil slip are also provided.

IPC Classes  ?

  • C04B 28/02 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
  • C04B 28/06 - Aluminous cements
  • C04B 14/28 - Carbonates of calcium
  • C04B 40/00 - Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
  • E01C 7/14 - Concrete paving
  • E02D 3/12 - Consolidating by placing solidifying or pore-filling substances in the soil
  • C04B 28/04 - Portland cements
  • C04B 111/00 - Function, property or use of the mortars, concrete or artificial stone
  • C09K 17/10 - Cements, e.g. Portland cement

3.

Moisture prevention packaging method

      
Application Number 17534003
Grant Number 11745939
Status In Force
Filing Date 2021-11-23
First Publication Date 2022-03-17
Grant Date 2023-09-05
Owner Crown Products & Services, Inc. (USA)
Inventor Brown, Arthur B.

Abstract

A packaged article is composed of a bulk bag having a top end and a bottom end. Further included is a pallet having a first side and a second side. Also included are an outer bag having a first closed end and a first open end and a heatshrink bag having a second closed end and a second open end. The first closed end of the outer bag is between the bottom end of the bulk bag and the first side of the pallet. The first open end of the outer bag is gathered over the top end of the bulk bag to enclose the bulk bag within the outer bag. The second closed end of the heatshrink bag is proximate to the top end of the bulk bag and the second open end contacts the second side of the pallet.

IPC Classes  ?

  • B65B 53/02 - Shrinking wrappers, containers, container covers or container cover securing members during or after packaging by heat
  • B65D 88/16 - Large containers flexible
  • B65D 90/22 - Safety features
  • B65D 19/00 - Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
  • B65D 77/04 - Articles or materials enclosed in two or more containers disposed one within another
  • B65D 75/00 - Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
  • B65B 55/00 - Preserving, protecting or purifying packages or package contents in association with packaging
  • B65B 53/06 - Shrinking wrappers, containers, container covers or container cover securing members during or after packaging by heat supplied by gases, e.g. hot-air jets

4.

Dry mix and concrete composition containing bed ash and related methods

      
Application Number 17201779
Grant Number 11479506
Status In Force
Filing Date 2021-03-15
First Publication Date 2021-07-01
Grant Date 2022-10-25
Owner Crown Products & Services, Inc. (USA)
Inventor
  • Schane, Douglas W.
  • Brown, Arthur B.

Abstract

Embodiments of a dry mix for producing a concrete composition are provided. The dry mix includes aggregate, cement, and bed ash. The bed ash contains the combustion product of a fluidized bed coal combustion reaction. Additionally, embodiments of a method of preparing the dry mix and embodiments of a method of preparing a concrete composition are provided. The dry mix is also suitable for repairing soil slips, and embodiments of a method of repairing a soil slip are also provided.

IPC Classes  ?

  • C04B 28/02 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
  • C04B 28/06 - Aluminous cements
  • C04B 14/28 - Carbonates of calcium
  • C04B 40/00 - Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
  • E01C 7/14 - Concrete paving
  • E02D 3/12 - Consolidating by placing solidifying or pore-filling substances in the soil
  • C04B 28/04 - Portland cements
  • C04B 111/00 - Function, property or use of the mortars, concrete or artificial stone
  • C09K 17/10 - Cements, e.g. Portland cement

5.

Moisture prevention packaging system and methods

      
Application Number 16411675
Grant Number 11220399
Status In Force
Filing Date 2019-05-14
First Publication Date 2019-11-14
Grant Date 2022-01-11
Owner Crown Products & Services, Inc. (USA)
Inventor Brown, Arthur B.

Abstract

A packaged article is composed of a bulk bag having a top end and a bottom end. Further included is a pallet having a first side and a second side. Also included are an outer bag having a first closed end and a first open end and a heatshrink bag having a second closed end and a second open end. The first closed end of the outer bag is between the bottom end of the bulk bag and the first side of the pallet. The first open end of the outer bag is gathered over the top end of the bulk bag to enclose the bulk bag within the outer bag. The second closed end of the heatshrink bag is proximate to the top end of the bulk bag and the second open end contacts the second side of the pallet.

IPC Classes  ?

  • B65D 71/00 - Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans or pop bottlesBales of material
  • B65D 88/16 - Large containers flexible
  • B65D 90/22 - Safety features
  • B65D 19/00 - Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
  • B65B 53/02 - Shrinking wrappers, containers, container covers or container cover securing members during or after packaging by heat
  • B65D 77/04 - Articles or materials enclosed in two or more containers disposed one within another
  • B65D 75/00 - Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers

6.

Dry mix and concrete composition containing bed ash and related methods

      
Application Number 16137163
Grant Number 10981831
Status In Force
Filing Date 2018-09-20
First Publication Date 2019-03-21
Grant Date 2021-04-20
Owner Crown Products & Services, Inc. (USA)
Inventor
  • Schane, Douglas W.
  • Brown, Arthur B.

Abstract

Embodiments of a dry mix for producing a concrete composition are provided. The dry mix includes aggregate, cement, and bed ash. The bed ash contains the combustion product of a fluidized bed coal combustion reaction. Additionally, embodiments of a method of preparing the dry mix and embodiments of a method of preparing a concrete composition are provided. The dry mix is also suitable for repairing soil slips, and embodiments of a method of repairing a soil slip are also provided.

IPC Classes  ?

  • C04B 28/02 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
  • C04B 28/06 - Aluminous cements
  • C04B 14/28 - Carbonates of calcium
  • C04B 40/00 - Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
  • E01C 7/14 - Concrete paving
  • E02D 3/12 - Consolidating by placing solidifying or pore-filling substances in the soil
  • C04B 28/04 - Portland cements
  • C04B 111/00 - Function, property or use of the mortars, concrete or artificial stone
  • C09K 17/10 - Cements, e.g. Portland cement

7.

System and method for compacting materials in open top transport conveyance

      
Application Number 15900326
Grant Number 10974917
Status In Force
Filing Date 2018-02-20
First Publication Date 2018-06-21
Grant Date 2021-04-13
Owner Crown Products & Services, Inc. (USA)
Inventor
  • Nyquist, Charles Wayne
  • Stephen, Mark D.
  • Renner, Zachary Johnston
  • Mccurdy, Michael A.

Abstract

A compacting system compacts particulate matter in open-top railroad gondola cars rolling on rails. The compacting system comprises a compacting station adjacent the rails and a scanning system that scans the gondola cars as they move along the rails toward the compacting station. The scanning system transmits data of the gondola car to an electronic control system. The compacting station has at least one compaction member, e.g., a plate structure or a roller, configured to contact an upper surface of the particulate matter in the gondola cars. The electronic control system controls the compacting station so that the compaction member engages with and applies force to the upper surface of the particulate matter in the gondola car so as to compress the particulate matter in the gondola. A method for compacting particulate matter in a gondola car is also shown.

IPC Classes  ?

  • B30B 3/00 - Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
  • B30B 7/00 - Presses characterised by a particular arrangement of the pressing members
  • B30B 7/02 - Presses characterised by a particular arrangement of the pressing members having several platens arranged one above the other
  • B30B 15/06 - Platens or press rams
  • B65G 69/02 - Filling storage spaces as completely as possible, e.g. application of vibrators
  • B65G 69/20 - Auxiliary treatments, e.g. aerating, heating, humidifying, de-aerating, cooling, de-watering, or drying, during loading or unloadingLoading or unloading in a fluid medium other than air
  • B65G 67/22 - Loading moving vehicles
  • B65G 69/00 - Auxiliary measures taken, or devices used, in connection with loading or unloading

8.

System, apparatus and method for preparing materials transported in open top conveyance

      
Application Number 15173135
Grant Number 09624050
Status In Force
Filing Date 2016-06-03
First Publication Date 2016-09-29
Grant Date 2017-04-18
Owner Crown Products & Services, Inc. (USA)
Inventor
  • Simmons, Gregg
  • Hefner, D. David
  • Deah, Brian Joseph
  • Deah, Daniel Raymond

Abstract

A system for profiling particulate material in an open top conveyance comprises a profiling structure supported above the open top conveyance and engaging the particulate matter in the open top conveyance as the open top conveyance moves in a forward direction therebelow so that the particulate matter forward of the profiling structure is given a generally uniform profile in at least a longitudinal middle portion of the open top conveyance. The open top conveyance normally is one of a sequential train of gondola cars moving on a pair of rails extending under the profiling structure, and the particulate material typically is or comprises coal.

IPC Classes  ?

  • B65G 69/18 - Preventing escape of dust
  • B65G 69/02 - Filling storage spaces as completely as possible, e.g. application of vibrators
  • B65G 69/04 - Spreading-out the materials conveyed over the whole surface to be loadedTrimming heaps of loose materials

9.

System, apparatus and method for preparing materials transported in open top conveyance

      
Application Number 14149382
Grant Number 09382080
Status In Force
Filing Date 2014-01-07
First Publication Date 2014-05-01
Grant Date 2016-07-05
Owner Crown Products & Services, Inc. (USA)
Inventor
  • Simmons, Gregg
  • Hefner, D. David
  • Deah, Brian Joseph
  • Deah, Daniel Raymond

Abstract

A system for profiling particulate material in an open top conveyance comprises a profiling structure supported above the open top conveyance and engaging the particulate matter in the open top conveyance as the open top conveyance moves in a forward direction therebelow so that the particulate matter forward of the profiling structure is given a generally uniform profile in at least a longitudinal middle portion of the open top conveyance. The open top conveyance normally is one of a sequential train of gondola cars moving on a pair of rails extending under the profiling structure, and the particulate material typically is or comprises coal.

IPC Classes  ?

  • B65G 69/04 - Spreading-out the materials conveyed over the whole surface to be loadedTrimming heaps of loose materials

10.

System and method for compacting materials in open top transport conveyance

      
Application Number 14018040
Grant Number 09908724
Status In Force
Filing Date 2013-09-04
First Publication Date 2014-01-09
Grant Date 2018-03-06
Owner Crown Products & Services, Inc. (USA)
Inventor
  • Nyquist, Charles Wayne
  • Stephen, Mark D.
  • Renner, Zachary Johnston
  • Mccurdy, Michael A.

Abstract

A compacting system compacts particulate matter in open-top railroad gondola cars rolling on rails. The compacting system includes a compacting station adjacent the rails and a scanning system that scans the gondola cars as they move along the rails toward the compacting station. The scanning system transmits data of the gondola car to an electronic control system. The compacting station has at least one compaction member, e.g., a plate structure or a roller, configured to contact an upper surface of the particulate matter in the gondola cars. The electronic control system controls the compacting station so that the compaction member engages with and applies force to the upper surface of the particulate matter in the gondola car so as to compress the particulate matter in the gondola. A method for compacting particulate matter in a gondola car is also shown.

IPC Classes  ?

  • B30B 3/00 - Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
  • B30B 7/00 - Presses characterised by a particular arrangement of the pressing members
  • B30B 15/06 - Platens or press rams
  • B65G 69/02 - Filling storage spaces as completely as possible, e.g. application of vibrators
  • B30B 7/02 - Presses characterised by a particular arrangement of the pressing members having several platens arranged one above the other
  • B65G 67/22 - Loading moving vehicles
  • B65G 69/20 - Auxiliary treatments, e.g. aerating, heating, humidifying, de-aerating, cooling, de-watering, or drying, during loading or unloadingLoading or unloading in a fluid medium other than air
  • B65G 69/00 - Auxiliary measures taken, or devices used, in connection with loading or unloading

11.

SYSTEM, APPARATUS AND METHOD FOR PREPARING MATERIALS TRANSPORTED IN OPEN TOP CONVEYANCE

      
Application Number US2012029846
Publication Number 2013/009370
Status In Force
Filing Date 2012-03-20
Publication Date 2013-01-17
Owner CROWN PRODUCTS & SERVICES, INC. (USA)
Inventor
  • Simmons, Gregg
  • Hefner, D., David
  • Deah, Brian, Joseph
  • Deah, Daniel, Raymond

Abstract

A system for profiling particulate material in an open top conveyance comprises a profiling structure supported above the open top conveyance and engaging the particulate matt in the open top conveyance as the open top conveyance moves in a forward direction therebelow so that the particulate matter forward of the profiling structure is given a generally uniform profile in at least a longitudinal middle portion of the open top conveyance. The open top conveyance normally is one of a sequential train of gondola cars moving on a pair of rails extending under the profiling structure, and the particulate material typically is or comprises coal.

IPC Classes  ?

  • B65G 67/20 - Loading covered vehicles
  • B65G 69/18 - Preventing escape of dust
  • B65G 69/20 - Auxiliary treatments, e.g. aerating, heating, humidifying, de-aerating, cooling, de-watering, or drying, during loading or unloadingLoading or unloading in a fluid medium other than air

12.

System and method for compacting materials in open top transport conveyance

      
Application Number 13055456
Grant Number 08549997
Status In Force
Filing Date 2009-12-29
First Publication Date 2011-06-02
Grant Date 2013-10-08
Owner Crown Products & Services, Inc. (USA)
Inventor
  • Nyquist, Charles Wayne
  • Stephen, Mark D.
  • Renner, Zachary Johnston
  • Mccurdy, Michael A.

Abstract

A compacting system compacts particulate matter in open-top railroad gondola cars rolling on rails. The compacting system comprises a compacting station adjacent the rails and a scanning system that scans the gondola cars as they move along the rails toward the compacting station. The scanning system transmits data of the gondola car to an electronic control system. The compacting station has at least one compaction member, e.g., a plate structure or a roller, configured to contact an upper surface of the particulate matter in the gondola cars. The electronic control system controls the compacting station so that the compaction member engages with and applies force to the upper surface of the particulate matter in the gondola car so as to compress the particulate matter in the gondola. A method for compacting particulate matter in a gondola car is also shown.

IPC Classes  ?

  • B30B 15/00 - Details of, or accessories for, pressesAuxiliary measures in connection with pressing