Ketjen Limited Liability Company

United States of America

 
Total IP 55
Total IP Rank # 25,168
IP Activity Score 2.3/5.0    29
IP Activity Rank # 27,008
Dominant Nice Class Chemical and biological material...

Patents

Trademarks

27 6
8 5
1 0
8
 
Last Patent 2025 - Fluid catalytic cracking process
First Patent 2008 - Synthesis of propylbenzene from ...
Last Trademark 2019 - GRANITE
First Trademark 1983 - ETHACURE

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Mesoporous zeolites and methods for preparing mesoporous zeolites. This invention provides mesopo...
Invention Fcc catalyst with enhanced mesoporosity, its preparation and use. Process for the preparation of...
2023 Invention Fluid catalytic cracking process. This invention provides a process for fluid catalytic cracking...
Invention Fluid catalytic cracking process and catalyst
2022 Invention Fcc catalyst prepared by a process involving more than one silica material. Process for the prepa...
Invention Fcc catalyst with more than one silica, its preparation and use. Process for the preparation of a...
Invention Fcc catalyst with ultrastable zeolite and transitional alumina its preparation and use. Process ...
Invention Pseudo solid state crystallization of zeolites and uses therein. Presented is a process for the ...
Invention Fcc catalyst with pseudo solid state crystallized zeolite. The present invention is related to a...
Invention Fcc catalyst additive with pseudo solid state crystallized zeolite. The present invention is rel...
Invention Fcc catalyst additive with pseudo solid state crsytallized zeolite. The present invention is rela...
Invention Fcc catalyst with pseudo solid state crsytallized zeolite. The present invention is related to a ...
Invention Pseudo solid state crystallization of zeolites and uses therein. Presented is a process for the p...
2021 Invention Essentially clay free fcc catalyst with increased contaminant resistivity, its preparation and us...
2020 Invention Catalyst with vanadium trap. This invention provides a catalyst composition characterized in tha...
Invention Catalyst with vanadium trap. This invention provides a catalyst composition characterized in that...
2019 G/S Catalysts used in the petroleum industry and the petroleum refining and oil refining industries; ...
G/S Catalysts used in the petroleum and refining industries; chemicals, namely, catalysts for use in ...
G/S Catalysts used in the petroleum and refining industries; chemicals, namely, hydroprocessing catal...
Invention Fcc catalyst with enhanced mesoporosity, its preparation and use. Process for the preparation of ...
2018 Invention Fcc catalyst additive with mixed alumina. 5, preferably about 11 wt % to about 18 wt %, and the b...
Invention Fcc catalyst additive with mixed alumina. Provided is a Fluid Catalytic Cracking catalyst additiv...
2017 Invention Mesoporous zsm-22 for increased propylene production. The present invention pertains to the use o...
2016 Invention Fcc catalyst additive and binder. Provided is a process for manufacturing a Fluid Catalytic Crack...
2013 Invention Cobalt-molybdenum sulfide catalyst materials and methods for stable alcohol production from synga...
2011 Invention Cobalt-molybdenum sulfide catalyst materials and methods for ethanol production from syngas. 4 al...
2010 Invention Coating composition. The present invention relates to a coating composition. More particularly th...
Invention Selective process for conversion of syngas to ethanol. The present invention provides processes f...
2009 Invention Methods for promoting syngas-to-alcohol catalysis. Improved methods of introducing promoters to c...
Invention Methods for improving syngas-to-alcohol catalyst activity and selectivity. The invention herein p...
2008 Invention Preparation of 2-(1,3-dimethylbutyl)aniline and other branched alkyl-substituted-anilines. Method...
Invention Methods and apparatus for producing alcohols from syngas. Methods and apparatus for producing alc...
Invention Synthesis of propylbenzene from toluene and ethylene. Methods are provided for producing alkylben...
2007 G/S Bulk metal oxide hydroprocessing catalysts
G/S Bulk metal oxide hydroprocessing catalysts.
2005 G/S Chemicals used in industry, science and photography, as well as in agriculture, horticulture and ...
1997 G/S Chemicals. Steam distribution services. Chemical research; research and development of new produc...
1992 G/S Photochemicals for curing polymers.
G/S photochemicals for curing polymers
1987 G/S Industrial organic chemicals.
1983 G/S Chemicals Used as Curing Agents for Plastic Resins