David Allen Brewster

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Buffalo Grove, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Cosmetic composition
- Patent number 7,264,797
- Issue date Sep 4, 2007
- Unilever Home & Personal Care USA, Division of Conopco, Inc.
- Liang Bin Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preparation of antiperspirant gels which obviates the use of simple...
- Patent number 6,579,515
- Issue date Jun 17, 2003
- Unilever Home & Personal Care USA division of Conopco, Inc.
- Anthony Aloysius Scafidi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preparation of antiperspirant gels which obviates the use of simple...
- Patent number 6,419,910
- Issue date Jul 16, 2002
- Unilever Home & Personal Care USA division of Conopco, Inc.
- Zhuning Ma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preparation of antiperspirant gels which obviates the use of simple...
- Patent number 6,410,002
- Issue date Jun 25, 2002
- Unilever Home & Personal Care USA division of Conopco, Inc.
- Anthony Aloysius Scafidi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Underarm cosmetic compositions with lower alkyl acetate
- Patent number 6,096,297
- Issue date Aug 1, 2000
- Unilever Home & Personal Care USA
- Francis Jones
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Cosmetic composition
- Publication number 20050142086
- Publication date Jun 30, 2005
- Unilever Home & Personal Care USA
- Liang Bin Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Preparation of antiperspirant gels which obviates the use of simple...
- Publication number 20030003067
- Publication date Jan 2, 2003
- Unileiver Home and Personal Care USA, Division of Conopco, Inc.
- Anthony Aloysius Scafidi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Deodorant and/or antiperspirant compositions
- Publication number 20020001572
- Publication date Jan 3, 2002
- UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC.
- David Allen Brewster
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Preparation of antiperspirant gels which obviates the use of simple...
- Publication number 20010055575
- Publication date Dec 27, 2001
- UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC.
- Zhuning Ma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Preparation of antiperspirant gels which obviates the use of simple...
- Publication number 20010051138
- Publication date Dec 13, 2001
- UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC.
- Anthony Aloysius Scafidi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE