Brian David Hofrichter

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Milford, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Antiperspirant gel stick compositions
- Patent number 5,650,144
- Issue date Jul 22, 1997
- The Procter & Gamble Co.
- Brian David Hofrichter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Antiperspirant gel stick compositions
- Patent number 5,591,424
- Issue date Jan 7, 1997
- The Procter & Gamble Company
- Brian D. Hofrichter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Antiperspirant gel stick compositions
- Patent number 5,429,816
- Issue date Jul 4, 1995
- Procter & Gamble
- Brian D. Hofrichter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Gel stick antiperspirant composition containing 2-oxazolidinone der...
- Patent number 5,200,174
- Issue date Apr 6, 1993
- Procter & Gamble
- John M. Gardlik
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Personal cleansing composition containing irregularly shaped partic...
- Publication number 20040186030
- Publication date Sep 23, 2004
- The Procter & Gamble Company
- Brian David Hofrichter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Shampoo containing a cationic polymer and particles
- Publication number 20030108501
- Publication date Jun 12, 2003
- Brian David Hofrichter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Shampoo containing particles and a deposition aid
- Publication number 20030109391
- Publication date Jun 12, 2003
- The Procter & Gamble Company
- Sanjeev Midha
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Composition for improving hair volume
- Publication number 20030091521
- Publication date May 15, 2003
- Sanjeev Midha
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Shampoo containing hollow particles
- Publication number 20030086896
- Publication date May 8, 2003
- The Procter & Gamble Company
- Sanjeev Midha
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE