Catexel Technologies Limited

United Kingdom

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IPC Class
A01N 59/00 - Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds 6
B01J 31/18 - Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony 6
B01J 31/22 - Organic complexes 5
C02F 1/76 - Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens 5
C11D 3/395 - Bleaching agents 5
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Status
Pending 2
Registered / In Force 7
Found results for  patents

1.

DEGRADATIVE METHOD

      
Application Number 17802197
Status Pending
Filing Date 2021-02-26
First Publication Date 2023-03-30
Owner Catexel Technologies Limited (United Kingdom)
Inventor
  • Rostami, Fatemeh Bakhshandeh
  • Gaulard, Fabien Pierre Guy
  • Hage, Ronald

Abstract

The present invention relates to a method of degrading biofilm by contacting it with an aqueous mixture comprising a peroxide compound and a manganese complex, wherein the aqueous mixture comprises a macrocylic ligand. The invention also relates to a method of degrading a biofilm by contacting it with an aqueous mixture comprising a peroxide compound and a macrocyclic ligand.

IPC Classes  ?

  • A01N 55/02 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur containing metal atoms
  • B01J 31/18 - Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony
  • A01N 59/00 - Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
  • A01P 1/00 - DisinfectantsAntimicrobial compounds or mixtures thereof

2.

DEGRADATIVE METHOD

      
Document Number 03169507
Status Pending
Filing Date 2021-02-26
Open to Public Date 2021-09-02
Owner CATEXEL TECHNOLOGIES LIMITED (United Kingdom)
Inventor
  • Rostami, Fatemeh Bakhshandeh
  • Gaulard, Fabien Pierre Guy
  • Hage, Ronald

Abstract

The present invention relates to a method of degrading biofilm by contacting it with an aqueous mixture comprising a peroxide compound and a manganese complex, wherein the aqueous mixture comprises a macrocylic ligand. The invention also relates to a method of degrading a biofilm by contacting it with an aqueous mixture comprising a peroxide compound and a macrocyclic ligand.

IPC Classes  ?

  • B01J 31/16 - Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
  • C07D 255/02 - Heterocyclic compounds containing rings having three nitrogen atoms as the only ring hetero atoms, not provided for by groups not condensed with other rings
  • C08B 37/00 - Preparation of polysaccharides not provided for in groups Derivatives thereof
  • C08K 5/00 - Use of organic ingredients
  • C08L 5/04 - Alginic acidDerivatives thereof

3.

DEGRADATIVE METHOD

      
Application Number EP2021054913
Publication Number 2021/170840
Status In Force
Filing Date 2021-02-26
Publication Date 2021-09-02
Owner CATEXEL TECHNOLOGIES LIMITED (United Kingdom)
Inventor
  • Rostami, Fatemeh, Bakhshandeh
  • Gaulard, Fabien, Pierre, Guy
  • Hage, Ronald

Abstract

The present invention relates to a method of degrading biofilm by contacting it with an aqueous mixture comprising a peroxide compound and a manganese complex, wherein the aqueous mixture comprises a macrocylic ligand. The invention also relates to a method of degrading a biofilm by contacting it with an aqueous mixture comprising a peroxide compound and a macrocyclic ligand.

IPC Classes  ?

  • C08B 37/00 - Preparation of polysaccharides not provided for in groups Derivatives thereof
  • C08K 5/00 - Use of organic ingredients
  • C08L 5/04 - Alginic acidDerivatives thereof
  • B01J 31/16 - Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
  • C07D 255/02 - Heterocyclic compounds containing rings having three nitrogen atoms as the only ring hetero atoms, not provided for by groups not condensed with other rings

4.

OXIDATIVELY CURABLE COATING COMPOSITION

      
Application Number GB2019051901
Publication Number 2020/008205
Status In Force
Filing Date 2019-07-04
Publication Date 2020-01-09
Owner CATEXEL TECHNOLOGIES LIMITED (United Kingdom)
Inventor
  • De Boer, Johannes Wietse
  • Maaijen, Karin
  • Roelofsen, Yfranka Petronella Areke
  • Hage, Ronald
  • Comba, Peter

Abstract

The present invention relates to an oxidatively curable coating formulation comprising an oxidatively curable alkyd-based resin and a bispidon-based chelant, which chelant may optionally be complexed with a suitable transition metal ion. The formulations may be paints or other oxidatively curable coating compositions. The invention also provides methods for making such formulations and compositions resultant from the curing of such formulations.

IPC Classes  ?

  • C09D 167/08 - Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
  • C08K 5/00 - Use of organic ingredients
  • C07D 487/08 - Bridged systems

5.

Oxidative method

      
Application Number 15834852
Grant Number 10882745
Status In Force
Filing Date 2017-12-07
First Publication Date 2018-07-05
Grant Date 2021-01-05
Owner Catexel Technologies Limited (United Kingdom)
Inventor
  • Hage, Ronald
  • Maaijen, Karin
  • Roelofsen, Yfranka Petronella Areke

Abstract

The present invention relates to a method of generating chlorine dioxide from chlorite salts in the presence of an iron ion-containing complex, a method of treating a substrate with a chlorine-containing oxidant in the presence of an iron ion-containing complex and related aqueous media, kits and compositions.

IPC Classes  ?

  • C01B 11/02 - Oxides of chlorine
  • B01J 31/18 - Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony
  • B01J 31/22 - Organic complexes
  • D21C 9/10 - Bleaching
  • C02F 1/68 - Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
  • C02F 1/76 - Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
  • C11D 3/395 - Bleaching agents
  • A01N 43/90 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
  • A01N 59/00 - Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
  • A01N 59/16 - Heavy metalsCompounds thereof
  • D21C 9/14 - Bleaching with halogens or halogen-containing compounds with ClO2 or chlorites
  • D21C 3/22 - Other features of pulping processes
  • D21C 1/10 - Physical methods for facilitating impregnation
  • D21C 5/00 - Other processes for obtaining cellulose, e.g. cooking cotton linters

6.

Oxidative method

      
Application Number 15834830
Grant Number 10815616
Status In Force
Filing Date 2017-12-07
First Publication Date 2018-04-05
Grant Date 2020-10-27
Owner Catexel Technologies Limited (United Kingdom)
Inventor
  • Hage, Ronald
  • Maaijen, Karin
  • Roelofsen, Yfranka Petronella Areke

Abstract

The present invention relates to a method of generating chlorine dioxide from chlorite salts in the presence of a manganese ion-containing complex, a method of treating a substrate with a chlorine-containing oxidant in the presence of a manganese ion-containing complex and related aqueous media, kits and compositions.

IPC Classes  ?

  • D21C 9/14 - Bleaching with halogens or halogen-containing compounds with ClO2 or chlorites
  • C11D 3/395 - Bleaching agents
  • A01N 59/00 - Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
  • A01N 59/16 - Heavy metalsCompounds thereof
  • B01J 31/18 - Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony
  • B01J 31/22 - Organic complexes
  • C02F 1/76 - Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
  • D21C 9/10 - Bleaching
  • A01N 35/10 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical at least one of the bonds to hetero atoms is to nitrogen containing a carbon-to-nitrogen double bond
  • A01N 43/90 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
  • C02F 101/20 - Heavy metals or heavy metal compounds
  • C02F 103/02 - Non-contaminated water, e.g. for industrial water supply

7.

OXIDATIVE METHOD

      
Application Number GB2016051733
Publication Number 2016/198890
Status In Force
Filing Date 2016-06-10
Publication Date 2016-12-15
Owner CATEXEL TECHNOLOGIES LIMITED (United Kingdom)
Inventor
  • Hage, Ronald
  • Maaijen, Karin
  • Roelofsen, Yfranka Petronella Areke

Abstract

The present invention relates to a method of generating chlorine dioxide from chlorite salts in the presence of a manganese ion-containing complex, a method of treating a substrate with a chlorine-containing oxidant in the presence of a manganese ion- containing complex and related aqueous media, kits and compositions.

IPC Classes  ?

  • D21C 9/10 - Bleaching
  • D21C 9/14 - Bleaching with halogens or halogen-containing compounds with ClO2 or chlorites
  • A01N 43/90 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
  • A01N 59/00 - Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
  • A01N 59/16 - Heavy metalsCompounds thereof
  • C11D 3/395 - Bleaching agents
  • B01J 31/18 - Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony
  • B01J 31/22 - Organic complexes
  • C02F 1/68 - Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
  • C02F 1/76 - Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens

8.

OXIDATIVE METHOD UTILISING A CHLORINE-CONTAINING CHEMICAL AND AN IRON-CONTAINING COMPLEX

      
Document Number 02988844
Status In Force
Filing Date 2016-06-10
Open to Public Date 2016-12-15
Grant Date 2024-02-13
Owner CATEXEL TECHNOLOGIES LIMITED (United Kingdom)
Inventor
  • Hage, Ronald
  • Maaijen, Karin
  • Roelofsen, Yfranka Petronella Areke

Abstract

The present invention relates to a method of generating chlorine dioxide from chlorite salts in the presence of an iron ion-containing complex, a method of treating a substrate with a chlorine-containing oxidant in the presence of an iron ion-containing complex and related aqueous media, kits and compositions.

IPC Classes  ?

  • A01N 59/00 - Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
  • A01P 1/00 - DisinfectantsAntimicrobial compounds or mixtures thereof
  • B01J 31/18 - Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony
  • B01J 31/22 - Organic complexes
  • C01B 11/02 - Oxides of chlorine
  • C02F 1/76 - Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
  • C11D 3/395 - Bleaching agents
  • D21C 9/10 - Bleaching
  • D21C 9/14 - Bleaching with halogens or halogen-containing compounds with ClO2 or chlorites

9.

OXIDATIVE METHOD

      
Application Number GB2016051734
Publication Number 2016/198891
Status In Force
Filing Date 2016-06-10
Publication Date 2016-12-15
Owner CATEXEL TECHNOLOGIES LIMITED (United Kingdom)
Inventor
  • Hage, Ronald
  • Maaijen, Karin
  • Roelofsen, Yfranka Petronella Areke

Abstract

The present invention relates to a method of generating chlorine dioxide from chlorite salts in the presence of an iron ion-containing complex, a method of treating a substrate with a chlorine-containing oxidant in the presence of an iron ion-containing complex and related aqueous media, kits and compositions.

IPC Classes  ?

  • D21C 9/10 - Bleaching
  • D21C 9/14 - Bleaching with halogens or halogen-containing compounds with ClO2 or chlorites
  • A01N 43/90 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
  • A01N 59/00 - Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
  • A01N 59/16 - Heavy metalsCompounds thereof
  • C11D 3/395 - Bleaching agents
  • B01J 31/18 - Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony
  • B01J 31/22 - Organic complexes
  • C02F 1/68 - Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
  • C02F 1/76 - Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens