KRONOS INTERNATIONAL, INC

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DALLAS, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Laminate pigment with spacing properties and high UV-greying stability
- Patent number 11,623,993
- Issue date Apr 11, 2023
- Kronos International, Inc.
- Volker Jürgens
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Bag for powdery bulk materials
- Patent number 11,208,260
- Issue date Dec 28, 2021
- Kronos International, Inc.
- Ulf Schweitzer
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Preparation of matt paints and printing inks
- Patent number 10,533,102
- Issue date Jan 14, 2020
- Kronos International, Inc.
- Frank Mersch
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for coating the surface of a substrate
- Patent number 10,487,214
- Issue date Nov 26, 2019
- Kronos International Inc
- Norbert Beyer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Matting agent and method for obtaining the same
- Patent number 10,392,526
- Issue date Aug 27, 2019
- Kronos International, Inc.
- Janine Siekman
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of nanoparticulate titanium dioxide
- Patent number 10,351,439
- Issue date Jul 16, 2019
- Kronos International, Inc.
- Heinz-Christian Krempels
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of titanium dioxide pigment obtainable by the sulfate pr...
- Patent number 10,160,862
- Issue date Dec 25, 2018
- Kronos International, Inc.
- Volker Juergens
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for coating the surface of inorganic particles with silicon...
- Patent number 9,962,732
- Issue date May 8, 2018
- Kronos International, Inc.
- Norbert Beyer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for manufacturing composite particles
- Patent number 9,920,182
- Issue date Mar 20, 2018
- Kronos International, Inc.
- Uwe Wilkenhoener
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for coating the surface of inorganic solid particles, especi...
- Patent number 9,909,011
- Issue date Mar 6, 2018
- Kronos International, Inc.
- Heiko Frahm
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for the further processing of iron sulfate heptahydrate
- Patent number 9,738,542
- Issue date Aug 22, 2017
- Kronos International, Inc.
- Thomas Pierau
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for coating the surface of inorganic particles, particularly...
- Patent number 9,637,640
- Issue date May 2, 2017
- Kronos International, Inc.
- Corinna Hommes
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for manufacturing a photocatalyst based on titanium dioxide...
- Patent number 9,539,560
- Issue date Jan 10, 2017
- Kronos International, Inc.
- Joerg Friedrich
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Stable nanoparticulate suspension and method for production
- Patent number 9,498,760
- Issue date Nov 22, 2016
- Kronos International, Inc.
- Ina Metz
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Construction material mixture, a method for producing same, and use...
- Patent number 9,296,652
- Issue date Mar 29, 2016
- Steag Power Minerals GmbH
- Werner Krohm
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for surface treatment of inorganic pigment particles
- Patent number 9,096,762
- Issue date Aug 4, 2015
- Kronos International, Inc.
- Volker Juergens
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Composite pigments comprising titanium dioxide and carbonate and me...
- Patent number 8,858,701
- Issue date Oct 14, 2014
- Kronos International, Inc.
- Uwe Wilkenhoener
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for the surface treatment of inorganic pigment particles
- Patent number 8,845,803
- Issue date Sep 30, 2014
- Kronos International, Inc.
- Volker Juergens
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for surface treatment of a titanium dioxide pigment
- Patent number 8,641,870
- Issue date Feb 4, 2014
- Kronos International, Inc.
- Volker Jurgens
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for manufacturing titanium dioxide
- Patent number 8,480,999
- Issue date Jul 9, 2013
- Kronos International, Inc.
- Rainer Gruber
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for manufacturing titanium dioxide
- Patent number 8,323,613
- Issue date Dec 4, 2012
- Kronos International, Inc.
- Rainer Gruber
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Multi-stage method for manufacturing titanium dioxide
- Patent number 8,147,794
- Issue date Apr 3, 2012
- Kronos International, Inc.
- Rainer Gruber
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Multistage method for manufacturing titanium dioxide
- Patent number 8,114,376
- Issue date Feb 14, 2012
- Kronos International, Inc.
- Rainer Gruber
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Titanium dioxide pigment particles with doped, dense SiO2 skin and...
- Patent number 7,988,780
- Issue date Aug 2, 2011
- Kronos International Inc
- Siegfried Bluemel
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for manufacturing titanium dioxide by oxidizing of titanium...
- Patent number 7,968,077
- Issue date Jun 28, 2011
- Kronos International, Inc.
- Rainer Gruber
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Titanium dioxide pigment particles with doped, dense SiO2 skin and...
- Patent number 7,905,953
- Issue date Mar 15, 2011
- Kronos International Inc
- Siegfried Bluemel
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High opacity TiO2 pigment and production method
- Patent number 7,842,131
- Issue date Nov 30, 2010
- Kronos International Inc
- Siegfried Blümel
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Titanium dioxide pigment particles with doped, dense SiO2 skin and...
- Patent number 7,763,110
- Issue date Jul 27, 2010
- Kronos International Inc
- Siegfried Bluemel
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Weather resistant titanium dioxide pigment and a process for its pr...
- Patent number 7,682,441
- Issue date Mar 23, 2010
- Kronos International, Inc.
- Lydia Drews-Nicolai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Titanium dioxide photocatalyst containing carbon and method for its...
- Patent number 7,615,512
- Issue date Nov 10, 2009
- Kronos International Inc
- Jürgen Orth-Gerber
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
FEEDSTOCK COMPOSITE WITH CARBONACEOUS MATERIAL HAVING A TAILORED DE...
- Publication number 20240092651
- Publication date Mar 21, 2024
- Kronos International, Inc.
- Frank Landwehr
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Recovery Of Chlorine From Hydrogen Chloride Generated In Carbochlor...
- Publication number 20240034638
- Publication date Feb 1, 2024
- Kronos International, Inc.
- Thomas Pierau
- C01 - INORGANIC CHEMISTRY
Information Patent Application
RECYCLING OF COMPONENTS CONTAINED IN A RESIDUE OBTAINED FROM THE CH...
- Publication number 20230416107
- Publication date Dec 28, 2023
- Kronos International, Inc.
- Thomas Pierau
- C01 - INORGANIC CHEMISTRY
Information Patent Application
GRINDING AID FOR TITANIUM DIOXIDE PARTICLES
- Publication number 20230416535
- Publication date Dec 28, 2023
- Kronos International, Inc.
- Mariusz Molon
- B24 - GRINDING POLISHING
Information Patent Application
POST-TREATED TITANIUM DIOXIDE PIGMENT WITH AT LEAST ONE SECURITY FE...
- Publication number 20230374328
- Publication date Nov 23, 2023
- Kronos International, Inc.
- Mitja Medved
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
TITANIUM DIOXIDE PIGMENT WITH COLORING AFTER-TREATMENT
- Publication number 20230250295
- Publication date Aug 10, 2023
- Kronos International, Inc.
- Norbert Bendzko
- C01 - INORGANIC CHEMISTRY
Information Patent Application
COLOR-NEUTRAL RUTILE PIGMENT PARTICLE
- Publication number 20230250302
- Publication date Aug 10, 2023
- Kronos International, Inc.
- Norbert Bendzko
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Grinding Aid for Titanium Dioxide Particles
- Publication number 20220106488
- Publication date Apr 7, 2022
- Kronos International Inc.
- Mariusz Molon
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Laminate Pigment with Spacing Properties and High UV-Greying Stability
- Publication number 20200095427
- Publication date Mar 26, 2020
- Kronos International, Inc.
- Volker Jürgens
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Bag for Powdery Bulk Materials
- Publication number 20180148252
- Publication date May 31, 2018
- Kronos International, Inc.
- Ulf Schweitzer
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Recovery of Metal Chlorides from Filter Dust
- Publication number 20180105435
- Publication date Apr 19, 2018
- Kronos International, Inc.
- Mitja Medved
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Production of Nanoparticulate Titanium Dioxide
- Publication number 20170355612
- Publication date Dec 14, 2017
- Kronos International, Inc.
- Heinz-Christian Krempels
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Preparation of Matt Paints and Printing Inks
- Publication number 20170218210
- Publication date Aug 3, 2017
- Kronos International, Inc.
- Frank Mersch
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Production of Titanium Dioxide Pigment Obtainable by the Sulfate Pr...
- Publication number 20170210906
- Publication date Jul 27, 2017
- Kronos International, Inc.
- Volker Juergens
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Method for Coating the Surface of a Substrate
- Publication number 20170198148
- Publication date Jul 13, 2017
- Kronos International, Inc.
- Norbert Beyer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Method and Apparatus for Improved Solid-Liquid Filtration of Filter...
- Publication number 20170157541
- Publication date Jun 8, 2017
- Kronos International, Inc.
- Frank Landwehr
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Matting Agent and Method for Obtaining the Same
- Publication number 20170121551
- Publication date May 4, 2017
- Kronos International, Inc.
- Janine Siekman
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Aluminiumhydroxide-Containing Composite Pigments and Method for Pro...
- Publication number 20160264786
- Publication date Sep 15, 2016
- Kronos International, Inc.
- Frank Mersch
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Method for the Further Processing of Iron Sulfate Heptahydrate
- Publication number 20160159661
- Publication date Jun 9, 2016
- Kronos International, Inc.
- Thomas Pierau
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method for Recovering Hydrochloric Acid from Metal Chloride Solutio...
- Publication number 20160137498
- Publication date May 19, 2016
- Kronos International, Inc.
- Oliver Gnotke
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method for Coating the Surface of Inorganic Particles with Silicon...
- Publication number 20160045933
- Publication date Feb 18, 2016
- Kronos International, Inc.
- Norbert Beyer
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Method for Manufacturing a Photocatalyst Based on Titanium Dioxide...
- Publication number 20160038916
- Publication date Feb 11, 2016
- Kronos International, Inc.
- Joerg Friedrich
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for Coating the Surface of Inorganic Particles, Particularly...
- Publication number 20150166794
- Publication date Jun 18, 2015
- Kronos International, Inc.
- Corinna Hommes
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Method for Manufacturing Composite Particles
- Publication number 20150166763
- Publication date Jun 18, 2015
- Kronos International, Inc.
- Uwe Wilkenhoener
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Composite Pigments Containing Calcium Phosphate and Method for Thei...
- Publication number 20150166793
- Publication date Jun 18, 2015
- Kronos International, Inc.
- Frank Mersch
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Method for Surface Treatment of Inorganic Pigment Particles
- Publication number 20140338566
- Publication date Nov 20, 2014
- Kronos International, Inc.
- Volker Juergens
- B82 - NANO-TECHNOLOGY
Information Patent Application
CONSTRUCTION MATERIAL MIXTURE, A METHOD FOR PRODUCING SAME, AND USE...
- Publication number 20140329670
- Publication date Nov 6, 2014
- Kronos International, Inc.
- Werner Krohm
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Infrared-Reflecting Pigment Based on Titanium Dioxide, and a Method...
- Publication number 20140073729
- Publication date Mar 13, 2014
- Kronos International, Inc.
- Michael Schmidt
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Method for the Surface Treatment of Inorganic Pigment Particles
- Publication number 20140000483
- Publication date Jan 2, 2014
- Kronos International, Inc.
- Volker Juergens
- B82 - NANO-TECHNOLOGY
Information Patent Application
Composite Pigments Comprising Titanium Dioxide and Carbonate and Me...
- Publication number 20140000484
- Publication date Jan 2, 2014
- Kronos International, Inc.
- Uwe Wilkenhoener
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Trademarklast 30 trademarks

Information Trademark
97441776
- Serial number 97441776
- Registration number 7220057
- Filing date Jun 3, 2022
- Kronos International, Inc.
- 2 - Paints, varnishes, lacquers
Information Trademark
97441783 - BRIGHTER TOGETHER
- Serial number 97441783
- Filing date Jun 3, 2022
- Kronos International, Inc.
- 2 - Paints, varnishes, lacquers
Information Trademark
97441674 - BRIGHTER TOGETHER KRONOS
- Serial number 97441674
- Filing date Jun 3, 2022
- Kronos International, Inc.
- 2 - Paints, varnishes, lacquers
Information Trademark
97441664 - KRONOS
- Serial number 97441664
- Registration number 7220056
- Filing date Jun 3, 2022
- Kronos International, Inc.
- 2 - Paints, varnishes, lacquers
Information Trademark
88516808 - KRONOMATT
- Serial number 88516808
- Registration number 5967223
- Filing date Jul 16, 2019
- Kronos International, Inc.
- 2 - Paints, varnishes, lacquers
Information Trademark
86521198 - KRONOS INSIDE
- Serial number 86521198
- Filing date Feb 2, 2015
- Kronos International, Inc.
- 2 - Paints, varnishes, lacquers
Information Trademark
86521189 - SYNKRONOS
- Serial number 86521189
- Filing date Feb 2, 2015
- Kronos International, Inc.
- 2 - Paints, varnishes, lacquers
Information Trademark
86482941 - KRONOS PERFORMANCE PACKAGE
- Serial number 86482941
- Registration number 5492471
- Filing date Dec 17, 2014
- Kronos International, Inc.
- 2 - Paints, varnishes, lacquers
Information Trademark
86482965 - PERFORMANCE PACKAGE
- Serial number 86482965
- Filing date Dec 17, 2014
- Kronos International, Inc.
- 2 - Paints, varnishes, lacquers
Information Trademark
85021695 - KRONOS
- Serial number 85021695
- Registration number 3886329
- Filing date Apr 23, 2010
- Kronos International, Inc.
- 6 - Common metals and their alloys
Information Trademark
85021782 - KRONOS
- Serial number 85021782
- Registration number 3907112
- Filing date Apr 23, 2010
- Kronos International, Inc.
- 6 - Common metals and their alloys
Information Trademark
79063928 - KRONOCHROME
- Serial number 79063928
- Registration number 3658386
- Filing date Aug 19, 2008
- KRONOS INTERNATIONAL, Inc.; (n.d.Ges.d.Staates Delaware)
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry

KRONOS INTERNATIONAL, INC

Organization

Patents Grantslast 30 patents

Laminate pigment with spacing properties and high UV-greying stability

Bag for powdery bulk materials

Preparation of matt paints and printing inks

Method for coating the surface of a substrate

Matting agent and method for obtaining the same

Production of nanoparticulate titanium dioxide

Production of titanium dioxide pigment obtainable by the sulfate pr...

Method for coating the surface of inorganic particles with silicon...

Method for manufacturing composite particles

Method for coating the surface of inorganic solid particles, especi...

Method for the further processing of iron sulfate heptahydrate

Method for coating the surface of inorganic particles, particularly...

Method for manufacturing a photocatalyst based on titanium dioxide...

Stable nanoparticulate suspension and method for production

Construction material mixture, a method for producing same, and use...

Method for surface treatment of inorganic pigment particles

Composite pigments comprising titanium dioxide and carbonate and me...

Method for the surface treatment of inorganic pigment particles

Method for surface treatment of a titanium dioxide pigment

Method for manufacturing titanium dioxide

Method for manufacturing titanium dioxide

Multi-stage method for manufacturing titanium dioxide

Multistage method for manufacturing titanium dioxide

Titanium dioxide pigment particles with doped, dense SiO2 skin and...

Method for manufacturing titanium dioxide by oxidizing of titanium...

Titanium dioxide pigment particles with doped, dense SiO2 skin and...

High opacity TiO2 pigment and production method

Titanium dioxide pigment particles with doped, dense SiO2 skin and...

Weather resistant titanium dioxide pigment and a process for its pr...

Titanium dioxide photocatalyst containing carbon and method for its...

Patents Applicationslast 30 patents

FEEDSTOCK COMPOSITE WITH CARBONACEOUS MATERIAL HAVING A TAILORED DE...

Recovery Of Chlorine From Hydrogen Chloride Generated In Carbochlor...

RECYCLING OF COMPONENTS CONTAINED IN A RESIDUE OBTAINED FROM THE CH...

GRINDING AID FOR TITANIUM DIOXIDE PARTICLES

POST-TREATED TITANIUM DIOXIDE PIGMENT WITH AT LEAST ONE SECURITY FE...

TITANIUM DIOXIDE PIGMENT WITH COLORING AFTER-TREATMENT

COLOR-NEUTRAL RUTILE PIGMENT PARTICLE

Grinding Aid for Titanium Dioxide Particles

Laminate Pigment with Spacing Properties and High UV-Greying Stability

Bag for Powdery Bulk Materials

Recovery of Metal Chlorides from Filter Dust

Production of Nanoparticulate Titanium Dioxide

Preparation of Matt Paints and Printing Inks

Production of Titanium Dioxide Pigment Obtainable by the Sulfate Pr...

Method for Coating the Surface of a Substrate

Method and Apparatus for Improved Solid-Liquid Filtration of Filter...

Matting Agent and Method for Obtaining the Same

Aluminiumhydroxide-Containing Composite Pigments and Method for Pro...

Method for the Further Processing of Iron Sulfate Heptahydrate

Method for Recovering Hydrochloric Acid from Metal Chloride Solutio...

Method for Coating the Surface of Inorganic Particles with Silicon...

Method for Manufacturing a Photocatalyst Based on Titanium Dioxide...

Method for Coating the Surface of Inorganic Particles, Particularly...

Method for Manufacturing Composite Particles

Composite Pigments Containing Calcium Phosphate and Method for Thei...

Method for Surface Treatment of Inorganic Pigment Particles

CONSTRUCTION MATERIAL MIXTURE, A METHOD FOR PRODUCING SAME, AND USE...

Infrared-Reflecting Pigment Based on Titanium Dioxide, and a Method...

Method for the Surface Treatment of Inorganic Pigment Particles

Composite Pigments Comprising Titanium Dioxide and Carbonate and Me...

Trademarklast 30 trademarks

97441776

97441783 - BRIGHTER TOGETHER

97441674 - BRIGHTER TOGETHER KRONOS

97441664 - KRONOS

88516808 - KRONOMATT

86521198 - KRONOS INSIDE

86521189 - SYNKRONOS

86482941 - KRONOS PERFORMANCE PACKAGE

86482965 - PERFORMANCE PACKAGE

85021695 - KRONOS

85021782 - KRONOS

79063928 - KRONOCHROME