John H. Williford

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Atherton, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and compositions for flavoring orally-delivered products
- Patent number 5,458,890
- Issue date Oct 17, 1995
- Advanced Polymer Systems, Inc.
- John H. Williford
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for deodorant delivery in footwear
- Patent number 5,261,169
- Issue date Nov 16, 1993
- Advanced Polymer Systems, Inc.
- John H. Williford
- A43 - FOOTWEAR