Trefor Evans

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Lombard, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Hair treatment compositions which provide hair body and which compr...
- Patent number 6,787,130
- Issue date Sep 7, 2004
- Unilever Home & Personal Care USA a division of Conopco, Inc.
- Mrunalini Dhamdhere
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hair conditioning compositions comprising one or more dibasic amino...
- Patent number 6,432,394
- Issue date Aug 13, 2002
- Unilever Home & Personal Care USA, Division of Conopco, Inc.
- Daniel Raymond Pyles
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Self-warming hair conditioning compositions
- Patent number 6,274,128
- Issue date Aug 14, 2001
- Unilever Home & Personal Care USA, Division of Conopco, Inc.
- Wolfgang Robert Bergmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Rinse-off water-in-oil-in-water compositions
- Patent number 6,022,547
- Issue date Feb 8, 2000
- Helene Curtis, Inc.
- Craig A. Herb
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Water-in-oil-in-water compositions
- Patent number 5,656,280
- Issue date Aug 12, 1997
- Helene Curtis, Inc.
- Craig A. Herb
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR RELAXING HAIR
- Publication number 20070041921
- Publication date Feb 22, 2007
- Conopco, Inc., d/b/a UNILEVER
- Paul H. NEILL
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Hair treatment compositions which provide hair body and which compr...
- Publication number 20030091523
- Publication date May 15, 2003
- UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC.
- Mrunalini Dhamdhere
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HAIR CONDITIONING COMPOSITIONS
- Publication number 20010008630
- Publication date Jul 19, 2001
- DANIEL RAYMOND PYLES
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE