Richard Steven Hart

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Naugatuck, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Exfoliating personal care wipe article containing an array of proje...
- Patent number 8,017,145
- Issue date Sep 13, 2011
- Conopco, Inc.
- Richard Steven Hart
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electric toothbrush and method combining bristle and pulsed liquid...
- Patent number 6,203,320
- Issue date Mar 20, 2001
- Unilever Home & Personal Care USA, division of Conopco, Inc.
- David Robert Williams
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Antimicrobial active compounds
- Patent number 6,138,315
- Issue date Oct 31, 2000
- Chesebrough-Pond's USA Co., divison of Conopco, Inc.
- William Howard Schmitt
- A46 - BRUSHWARE

Patents Applicationslast 30 patents

Information Patent Application
Exfoliating personal care wipe article
- Publication number 20050136099
- Publication date Jun 23, 2005
- UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC.
- Richard Steven Hart
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE