Karen R. Hafer

Follow

Person

Cincinnati, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Psyllium-containing products
- Patent number 5,445,831
- Issue date Aug 29, 1995
- The Procter & Gamble Company
- Paul D. Leis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Psyllium-containing produces with a distribution of particle size
- Patent number 5,149,541
- Issue date Sep 22, 1992
- The Procter & Gamble Company
- Paul D. Leis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE