Van Au

Person

Oxford, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
DEFI and taurate amide mixtures and processes thereof
- Patent number 11,780,806
- Issue date Oct 10, 2023
- Conopco, Inc.
- Van Au
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Bioenergetic nicotinic acid glycerol esters, compositions and metho...
- Patent number 11,767,314
- Issue date Sep 26, 2023
- Conopco, Inc.
- Van Au
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
DEFI and taurate amide mixtures and processes thereof
- Patent number 11,274,075
- Issue date Mar 15, 2022
- Conopco, Inc.
- Van Au
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Personal care compositions comprising fatty acid amide derivatives
- Patent number 11,202,743
- Issue date Dec 21, 2021
- Conopco, Inc.
- Van Au
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of enhanced conversion of taurine salts to alkyl taurate amides
- Patent number 11,059,776
- Issue date Jul 13, 2021
- Conopco, Inc.
- Bijan Harichian
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyclocarboxylic acid containing personal care compositions
- Patent number 10,952,944
- Issue date Mar 23, 2021
- Conopco, Inc.
- Van Au
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic compositions with tricyclodecane amides
- Patent number 9,883,997
- Issue date Feb 6, 2018
- Conopco, Inc.
- Bijan Harichian
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Personal care photoprotective compositions with tricyclodecane amides
- Patent number 9,682,028
- Issue date Jun 20, 2017
- Conopco, Inc.
- Van Au
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Amino acid salt containing compositions
- Patent number 8,981,134
- Issue date Mar 17, 2015
- Conopco, Inc.
- Bijan Harichian
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
General method for preparing fatty acyl amido based surfactants
- Patent number 8,853,433
- Issue date Oct 7, 2014
- Conopco, Inc.
- Bijan Harichian
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
General method for preparing fatty acyl amido based surfactants
- Patent number 8,853,447
- Issue date Oct 7, 2014
- Conopco, Inc.
- Bijan Harichian
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing fatty acyl amido carboxylic acid based surfact...
- Patent number 8,822,711
- Issue date Sep 2, 2014
- Conopco, Inc.
- Bijan Harichian
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compositions with skin benefit compounds and chelator stabilized ca...
- Patent number 8,765,793
- Issue date Jul 1, 2014
- Conopco, Inc.
- Van Au
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for preparing fatty acyl amido carboxylic acid based surfact...
- Patent number 8,697,897
- Issue date Apr 15, 2014
- Conopco, Inc.
- Bijan Harichian
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fatty acyl amido based surfactant concentrates
- Patent number 8,658,589
- Issue date Feb 25, 2014
- Conopco, Inc.
- Bijan Harichian
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Fatty acyl amido based surfactant concentrates
- Patent number 8,653,018
- Issue date Feb 18, 2014
- Conopco, Inc.
- Bijan Harichian
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stabilized cationic ammonium compounds for topical compositions
- Patent number 8,574,602
- Issue date Nov 5, 2013
- Conopco, Inc.
- Van Au
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Chelator stabilized cationic ammonium compounds and compositions co...
- Patent number 8,575,202
- Issue date Nov 5, 2013
- Conopco, Inc.
- Van Au
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sunscreen composition with polyhydroxy quaternary ammonium salts
- Patent number 8,496,916
- Issue date Jul 30, 2013
- Conopco, Inc.
- Bijan Harichian
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Chelator stabilized cationic ammonium compounds and compositions co...
- Patent number 8,324,255
- Issue date Dec 4, 2012
- Conopco, Inc.
- Van Au
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stabilized cationic ammonium compounds and compositions comprising...
- Patent number 8,257,720
- Issue date Sep 4, 2012
- Conopco, Inc.
- Van Au
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High carbonate oxidative dye compositions
- Patent number 7,465,323
- Issue date Dec 16, 2008
- Conopco, Inc.
- Van Au
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Permanent coloring of hair using carbonate salts and bicarbonate sa...
- Patent number 6,821,302
- Issue date Nov 23, 2004
- Unilever Home & Personal Care USA, Division of Conopco, Inc.
- Van Au
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Transition metal complexes as dye forming catalysts in hair colorin...
- Patent number 6,695,888
- Issue date Feb 24, 2004
- Unilever Home & Personal Care, USA, division of Conopco, Inc.
- John Brian Bartolone
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bleach detergent compositions comprising nitrones and nitroso spin...
- Patent number 6,034,047
- Issue date Mar 7, 2000
- Van Au
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Compositions comprising glycosylamide surfactants
- Patent number 5,872,111
- Issue date Feb 16, 1999
- Lever Brothers Company, division of Conopco, Inc.
- Van Au
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anionic glycasuccinamide sufactants and a process for their manufac...
- Patent number 5,844,103
- Issue date Dec 1, 1998
- Lever Brothers Company, division of Conopco, Inc.
- Van Au
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Anionic glycasuccinamide surfactants and a process for their manufa...
- Patent number 5,786,468
- Issue date Jul 28, 1998
- Lever Brothers Company, division of Conopco, Inc.
- Van Au
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Sulfated polyhydroxy compounds as anionic surfactants and a process...
- Patent number 5,686,603
- Issue date Nov 11, 1997
- Lever Brothers Company, division of Conopco, Inc.
- Van Au
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalysts and improved process for preparing salts of aldonic acid
- Patent number 5,643,849
- Issue date Jul 1, 1997
- Lever Brothers Company, division of Conopco, Inc.
- Van Au
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
COSMETIC SKIN CARE COMPOSITION
- Publication number 20240173231
- Publication date May 30, 2024
- CONOPCO, INC., D/B/A UNILEVER
- Van AU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEFI AND TAURATE AMIDE MIXTURES AND PROCESSES THEREOF
- Publication number 20220169597
- Publication date Jun 2, 2022
- CONOPCO, INC., D/B/A UNILEVER
- Van AU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BIOENERGETIC NICOTINIC ACID GLYCEROL ESTERS, COMPOSITIONS AND METHO...
- Publication number 20210380564
- Publication date Dec 9, 2021
- CONOPCO, INC., D/B/A UNILEVER
- Van AU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEFI AND TAURATE AMIDE MIXTURES AND PROCESSES THEREOF
- Publication number 20210284605
- Publication date Sep 16, 2021
- Conopco, Inc., d/b/a UNILEVER
- Van AU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PERSONAL CARE COMPOSITIONS COMPRISING FATTY ACID AMIDE DERIVATIVES
- Publication number 20200297606
- Publication date Sep 24, 2020
- Van AU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD OF ENHANCED CONVERSION OF TAURINE SALTS TO ALKYL TAURATE AMIDES
- Publication number 20200283379
- Publication date Sep 10, 2020
- Conopco, Inc., d/b/a UNILEVER
- BIJAN HARICHIAN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CYCLOCARBOXYLIC ACID CONTAINING PERSONAL CARE COMPOSITIONS
- Publication number 20180318190
- Publication date Nov 8, 2018
- CONOPCO, INC., D/B/A UNILEVER
- Van AU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS FOR PROVIDING IMPROVED SUNSCREEN PROTECTION
- Publication number 20180161263
- Publication date Jun 14, 2018
- CONOPCO, INC., D/B/A UNILEVER
- Van AU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PERSONAL CARE PHOTOPROTECTIVE COMPOSITIONS WITH TRICYCLODECANE AMIDES
- Publication number 20160045419
- Publication date Feb 18, 2016
- CONOPCO, INC., D/B/A UNILEVER
- Van AU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COSMETIC COMPOSITIONS WITH TRICYCLODECANE AMIDES
- Publication number 20160008249
- Publication date Jan 14, 2016
- CONOPCO, INC., D/B/A UNILEVER
- Bijan HARICHIAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS WITH METAL CHELATOR STABILIZED CATIONIC AMMONIUM COMPO...
- Publication number 20140037562
- Publication date Feb 6, 2014
- CONOPCO, INC., D/B/A UNILEVER
- Van AU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS WITH SKIN BENEFIT COMPOUNDS AND CHELATOR STABILIZED CA...
- Publication number 20140030197
- Publication date Jan 30, 2014
- CONOPCO, INC., D/B/A UNILEVER
- Van AU
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
Chelator Stabilized Cationic Ammonium Compounds and Compositions Co...
- Publication number 20130137773
- Publication date May 30, 2013
- CONOPCO, INC., D/B/A UNILEVER
- Van AU
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
SUNSCREEN COMPOSITION WITH POLYHYDROXY QUATERNARY AMMONIUM SALTS
- Publication number 20130129644
- Publication date May 23, 2013
- CONOPCO, INC., D/B/A UNILEVER
- Bijan Harichian
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FATTY ACYL AMIDO BASED SURFACTANT CONCENTRATES
- Publication number 20130030197
- Publication date Jan 31, 2013
- CONOPCO, INC., D/B/A UNILEVER
- Bijan Harichian
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AMINO ACID SALT CONTAINING COMPOSITIONS
- Publication number 20130030199
- Publication date Jan 31, 2013
- CONOPCO, INC., D/B/A UNILEVER
- Bijan Harichian
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING FATTY ACYL AMIDO CARBOXYLIC ACID BASED SURFACT...
- Publication number 20130030202
- Publication date Jan 31, 2013
- CONOPCO, INC., D/B/A UNILEVER
- Bijan Harichian
- C07 - ORGANIC CHEMISTRY
Information Patent Application
GENERAL METHOD FOR PREPARING FATTY ACYL AMIDO BASED SURFACTANTS
- Publication number 20130030203
- Publication date Jan 31, 2013
- CONOPCO, INC., D/B/A UNILEVER
- Bijan Harichian
- C07 - ORGANIC CHEMISTRY
Information Patent Application
FATTY ACYL AMIDO BASED SURFACTANT CONCENTRATES
- Publication number 20130030200
- Publication date Jan 31, 2013
- CONOPCO, INC., D/B/A UNILEVER
- Bijan Harichian
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
GENERAL METHOD FOR PREPARING FATTY ACYL AMIDO BASED SURFACTANTS
- Publication number 20130030198
- Publication date Jan 31, 2013
- CONOPCO, INC., D/B/A UNILEVER
- Bijan Harichian
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING FATTY ACYL AMIDO CARBOXYLIC ACID BASED SURFACT...
- Publication number 20130030201
- Publication date Jan 31, 2013
- CONOPCO, INC., D/B/A UNILEVER
- Bijan Harichian
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Stabilized Cationic Ammonium Compounds for Topical Compositions
- Publication number 20120295983
- Publication date Nov 22, 2012
- CONOPCO, INC., D/B/A UNILEVER
- Van Au
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Chelator Stabilized Cationic Ammonium Compounds and Compositions Co...
- Publication number 20110065802
- Publication date Mar 17, 2011
- CONOPCO, INC., D/B/A UNILEVER
- Van Au
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Stabilized Cationic Ammonium Compounds and Compositions Comprising...
- Publication number 20100266521
- Publication date Oct 21, 2010
- CONOPCO, INC., D/B/A UNILEVER
- Van Au
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
High carbonate oxidative dye compositions
- Publication number 20070174976
- Publication date Aug 2, 2007
- Conopco, Inc., d/b/a UNILEVER
- Van Au
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
One step hair coloring using salts
- Publication number 20060137111
- Publication date Jun 29, 2006
- UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC.
- Van Au
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and kit for the gradual permanent coloring of hair
- Publication number 20040098816
- Publication date May 27, 2004
- Unilever Home & Personal Care USA Division of Conopco, Inc.
- Van Au
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and composition for the gradual permanent coloring of hair w...
- Publication number 20040098814
- Publication date May 27, 2004
- UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC.
- Van Au
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Permanent coloring of hair using carbonate salts and bicarbonate sa...
- Publication number 20040083557
- Publication date May 6, 2004
- UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC.
- Van Au
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
One step hair coloring compositions using salts
- Publication number 20040019980
- Publication date Feb 5, 2004
- UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC.
- Van Au
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Person

Patents Grantslast 30 patents

DEFI and taurate amide mixtures and processes thereof

Bioenergetic nicotinic acid glycerol esters, compositions and metho...

DEFI and taurate amide mixtures and processes thereof

Personal care compositions comprising fatty acid amide derivatives

Method of enhanced conversion of taurine salts to alkyl taurate amides

Cyclocarboxylic acid containing personal care compositions

Cosmetic compositions with tricyclodecane amides

Personal care photoprotective compositions with tricyclodecane amides

Amino acid salt containing compositions

General method for preparing fatty acyl amido based surfactants

General method for preparing fatty acyl amido based surfactants

Method for preparing fatty acyl amido carboxylic acid based surfact...

Compositions with skin benefit compounds and chelator stabilized ca...

Method for preparing fatty acyl amido carboxylic acid based surfact...

Fatty acyl amido based surfactant concentrates

Fatty acyl amido based surfactant concentrates

Stabilized cationic ammonium compounds for topical compositions

Chelator stabilized cationic ammonium compounds and compositions co...

Sunscreen composition with polyhydroxy quaternary ammonium salts

Chelator stabilized cationic ammonium compounds and compositions co...

Stabilized cationic ammonium compounds and compositions comprising...

High carbonate oxidative dye compositions

Permanent coloring of hair using carbonate salts and bicarbonate sa...

Transition metal complexes as dye forming catalysts in hair colorin...

Bleach detergent compositions comprising nitrones and nitroso spin...

Compositions comprising glycosylamide surfactants

Anionic glycasuccinamide sufactants and a process for their manufac...

Anionic glycasuccinamide surfactants and a process for their manufa...

Sulfated polyhydroxy compounds as anionic surfactants and a process...

Catalysts and improved process for preparing salts of aldonic acid

Patents Applicationslast 30 patents

COSMETIC SKIN CARE COMPOSITION

DEFI AND TAURATE AMIDE MIXTURES AND PROCESSES THEREOF

BIOENERGETIC NICOTINIC ACID GLYCEROL ESTERS, COMPOSITIONS AND METHO...

DEFI AND TAURATE AMIDE MIXTURES AND PROCESSES THEREOF

PERSONAL CARE COMPOSITIONS COMPRISING FATTY ACID AMIDE DERIVATIVES

METHOD OF ENHANCED CONVERSION OF TAURINE SALTS TO ALKYL TAURATE AMIDES

CYCLOCARBOXYLIC ACID CONTAINING PERSONAL CARE COMPOSITIONS

COMPOSITIONS FOR PROVIDING IMPROVED SUNSCREEN PROTECTION

PERSONAL CARE PHOTOPROTECTIVE COMPOSITIONS WITH TRICYCLODECANE AMIDES

COSMETIC COMPOSITIONS WITH TRICYCLODECANE AMIDES

COMPOSITIONS WITH METAL CHELATOR STABILIZED CATIONIC AMMONIUM COMPO...

COMPOSITIONS WITH SKIN BENEFIT COMPOUNDS AND CHELATOR STABILIZED CA...

Chelator Stabilized Cationic Ammonium Compounds and Compositions Co...

SUNSCREEN COMPOSITION WITH POLYHYDROXY QUATERNARY AMMONIUM SALTS

FATTY ACYL AMIDO BASED SURFACTANT CONCENTRATES

AMINO ACID SALT CONTAINING COMPOSITIONS

METHOD FOR PREPARING FATTY ACYL AMIDO CARBOXYLIC ACID BASED SURFACT...

GENERAL METHOD FOR PREPARING FATTY ACYL AMIDO BASED SURFACTANTS

FATTY ACYL AMIDO BASED SURFACTANT CONCENTRATES

GENERAL METHOD FOR PREPARING FATTY ACYL AMIDO BASED SURFACTANTS

METHOD FOR PREPARING FATTY ACYL AMIDO CARBOXYLIC ACID BASED SURFACT...

Stabilized Cationic Ammonium Compounds for Topical Compositions

Chelator Stabilized Cationic Ammonium Compounds and Compositions Co...

Stabilized Cationic Ammonium Compounds and Compositions Comprising...

High carbonate oxidative dye compositions

One step hair coloring using salts

Method and kit for the gradual permanent coloring of hair

Method and composition for the gradual permanent coloring of hair w...

Permanent coloring of hair using carbonate salts and bicarbonate sa...

One step hair coloring compositions using salts