Walter Anthony Biercevicz

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Prospect, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for manufacture of personal care products utilizing a conce...
- Patent number 7,351,749
- Issue date Apr 1, 2008
- Unilever Home & Personal Care USA, division of Conopco, Inc.
- Peter Anthony Divone
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Apparatus suitable for preparing a custom personal care composition
- Patent number 6,598,627
- Issue date Jul 29, 2003
- Unilever Home & Personal Care USA, a division of Conopco, Inc.
- Kenneth Paul Manzari
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparing silicone elastomer compositions
- Patent number 5,854,336
- Issue date Dec 29, 1998
- Chesebrough-Pond's USA Co., Division of Conopco, Inc.
- Peter Anthony Divone
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Late variant addition process for personal care products
- Publication number 20040116539
- Publication date Jun 17, 2004
- UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC.
- Walter Anthony Biercevicz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for manufacture of personal care products utilizing a conce...
- Publication number 20040115230
- Publication date Jun 17, 2004
- UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC.
- Peter Anthony Divone
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus suitable for preparing a custom personal care composition
- Publication number 20020056724
- Publication date May 16, 2002
- Kenneth Paul Manzari
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL