Debora W. Chang

Person

Mason, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Personal care composition preservatives level optimization
- Patent number 11,684,558
- Issue date Jun 27, 2023
- The Procter & Gamble Company
- Debora W. Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Personal care composition preservatives level optimization
- Patent number 11,633,340
- Issue date Apr 25, 2023
- The Procter & Gamble Company
- Debora W. Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Personal care composition preservatives level optimization
- Patent number 11,523,979
- Issue date Dec 13, 2022
- The Procter & Gamble Company
- Debora W. Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Low surfactant aerosol antidandruff composition
- Patent number 11,318,073
- Issue date May 3, 2022
- The Procter & Gamble Company
- Sean Michael Renock
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Delivery of surfactant soluble anti-dandruff agent
- Patent number 11,291,616
- Issue date Apr 5, 2022
- The Procter & Gamble Company
- Debora W Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition comprising particulate zinc material with a high relati...
- Patent number 9,381,148
- Issue date Jul 5, 2016
- The Procter & Gamble Company
- James Robert Schwartz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition comprising a particulate zinc material, a pyrithione or...
- Patent number 9,381,382
- Issue date Jul 5, 2016
- The Procter & Gamble Company
- James Robert Schwartz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DELIVERY OF SURFACTANT SOLUBLE AGENT
- Publication number 20240315942
- Publication date Sep 26, 2024
- The Procter & Gamble Company
- Debora W. Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PERSONAL CARE COMPOSITION
- Publication number 20240299272
- Publication date Sep 12, 2024
- The Procter & Gamble Company
- Debora W. Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HYDROXY ACIDS FOR SCALP AND HAIR IN SULFATE FREE PERSONAL CARE COMP...
- Publication number 20240299275
- Publication date Sep 12, 2024
- The Procter & Gamble Company
- Brennan Alexander SCHILLING
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PERSONAL CARE COMPOSITION
- Publication number 20240299285
- Publication date Sep 12, 2024
- The Procter & Gamble Company
- Debora W. Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIQUID CRYSTAL SULFATE-FREE SHAMPOO
- Publication number 20230113440
- Publication date Apr 13, 2023
- The Procter & Gamble Company
- Brooke Michele Cochran
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PERSONAL CARE COMPOSITION PRESERVATIVES LEVEL OPTIMIZATION
- Publication number 20230074959
- Publication date Mar 9, 2023
- The Procter & Gamble Company
- Debora W. Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PERSONAL CARE COMPOSITION PRESERVATIVES LEVEL OPTIMIZATION
- Publication number 20230062740
- Publication date Mar 2, 2023
- The Procter & Gamble Company
- Debora W. Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DELIVERY OF SURFACTANT SOLUBLE ANTI-DANDRUFF AGENT
- Publication number 20220192954
- Publication date Jun 23, 2022
- The Procter & Gamble Company
- Debora W. Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AZOXYSTROBIN EFFICACY IN PERSONAL CARE FORMS
- Publication number 20210401710
- Publication date Dec 30, 2021
- The Procter & Gamble Company
- Eric Scott Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AZOXYSTROBIN IN A SULFATE FREE PERSONAL CARE COMPOSITION
- Publication number 20210401707
- Publication date Dec 30, 2021
- The Procter & Gamble Company
- Eric Scott Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PERSONAL CARE COMPOSITION PRESERVATIVES LEVEL OPTIMIZATION
- Publication number 20210121378
- Publication date Apr 29, 2021
- The Procter & Gamble Company
- Debora W. Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PERSONAL CARE COMPOSITION PRESERVATIVES LEVEL OPTIMIZATION
- Publication number 20210121381
- Publication date Apr 29, 2021
- The Procter & Gamble Company
- Debora W. Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PERSONAL CARE COMPOSITION PRESERVATIVES LEVEL OPTIMIZATION
- Publication number 20210121382
- Publication date Apr 29, 2021
- The Procter & Gamble Company
- Debora W. Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS HAVING ENHANCED DEPOSITION OF SURFACTANT-SOLUBLE ANTI-...
- Publication number 20200129402
- Publication date Apr 30, 2020
- The Procter & Gamble Company
- Sumanth Narahari Jamadagni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LOW SURFACTANT AEROSOL ANTIDANDRUFF COMPOSITION
- Publication number 20200000690
- Publication date Jan 2, 2020
- The Procter & Gamble Company
- Sean Michael Renock
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS HAVING ENHANCED DEPOSITION OF SURFACTANT SOLUBLE ANTID...
- Publication number 20190328647
- Publication date Oct 31, 2019
- The Procter & Gamble Company
- Debora W. Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS WITH ANIONIC AND CATIONIC POLYMERS HAVING IMPROVED BEN...
- Publication number 20180311135
- Publication date Nov 1, 2018
- The Procter & Gamble Company
- Debora W. Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS WITH A THICKENING POLYMER
- Publication number 20180311136
- Publication date Nov 1, 2018
- The Procter & Gamble Company
- Debora W. Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DELIVERY OF SURFACTANT SOLUBLE AGENT
- Publication number 20170304172
- Publication date Oct 26, 2017
- The Procter & Gamble Company
- Debora W. Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DELIVERY OF SURFACTANT SOLUBLE ANTI-DANDRUFF AGENT
- Publication number 20160310393
- Publication date Oct 27, 2016
- The Procter & Gamble Company
- Debora W. Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANIMAL CARE COMPOSITION
- Publication number 20090291057
- Publication date Nov 26, 2009
- Debora W Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Composition comprising a particulate zinc material, a pyrithione or...
- Publication number 20070128147
- Publication date Jun 7, 2007
- The Procter & Gamble Company
- James Robert Schwartz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Composition comprising particulate zinc material with a high relati...
- Publication number 20060024381
- Publication date Feb 2, 2006
- The Procter & Gamble Company
- James Robert Schwartz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Composition comprising zinc-containing layered material with a high...
- Publication number 20050202984
- Publication date Sep 15, 2005
- James Robert Schwartz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Clear personal care compositions containing a cationic conditioning...
- Publication number 20040234484
- Publication date Nov 25, 2004
- The Procter & Gamble Company
- Marjorie Mossman Peffly
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Clear personal care compositions containing a cationic conditioning...
- Publication number 20040234483
- Publication date Nov 25, 2004
- The Procter & Gamble Company
- Marjorie Mossman Peffly
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Debora W. Chang

Person

Patents Grantslast 30 patents

Personal care composition preservatives level optimization

Personal care composition preservatives level optimization

Personal care composition preservatives level optimization

Low surfactant aerosol antidandruff composition

Delivery of surfactant soluble anti-dandruff agent

Composition comprising particulate zinc material with a high relati...

Composition comprising a particulate zinc material, a pyrithione or...

Patents Applicationslast 30 patents

DELIVERY OF SURFACTANT SOLUBLE AGENT

PERSONAL CARE COMPOSITION

HYDROXY ACIDS FOR SCALP AND HAIR IN SULFATE FREE PERSONAL CARE COMP...

PERSONAL CARE COMPOSITION

LIQUID CRYSTAL SULFATE-FREE SHAMPOO

PERSONAL CARE COMPOSITION PRESERVATIVES LEVEL OPTIMIZATION

PERSONAL CARE COMPOSITION PRESERVATIVES LEVEL OPTIMIZATION

DELIVERY OF SURFACTANT SOLUBLE ANTI-DANDRUFF AGENT

AZOXYSTROBIN EFFICACY IN PERSONAL CARE FORMS

AZOXYSTROBIN IN A SULFATE FREE PERSONAL CARE COMPOSITION

PERSONAL CARE COMPOSITION PRESERVATIVES LEVEL OPTIMIZATION

PERSONAL CARE COMPOSITION PRESERVATIVES LEVEL OPTIMIZATION

PERSONAL CARE COMPOSITION PRESERVATIVES LEVEL OPTIMIZATION

COMPOSITIONS HAVING ENHANCED DEPOSITION OF SURFACTANT-SOLUBLE ANTI-...

LOW SURFACTANT AEROSOL ANTIDANDRUFF COMPOSITION

COMPOSITIONS HAVING ENHANCED DEPOSITION OF SURFACTANT SOLUBLE ANTID...

COMPOSITIONS WITH ANIONIC AND CATIONIC POLYMERS HAVING IMPROVED BEN...

COMPOSITIONS WITH A THICKENING POLYMER

DELIVERY OF SURFACTANT SOLUBLE AGENT

DELIVERY OF SURFACTANT SOLUBLE ANTI-DANDRUFF AGENT

ANIMAL CARE COMPOSITION

Composition comprising a particulate zinc material, a pyrithione or...

Composition comprising particulate zinc material with a high relati...

Composition comprising zinc-containing layered material with a high...

Clear personal care compositions containing a cationic conditioning...

Clear personal care compositions containing a cationic conditioning...