Lev G. Burov

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Saint Petersburg, RU

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Patents Grantslast 30 patents

Information Patent Grant
Absorbent article including a calcium-based feces modification agent
- Patent number 6,018,093
- Issue date Jan 25, 2000
- The Procter & Gamble Company
- Donald C. Roe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent article including ionic complexing agent for feces
- Patent number 5,998,695
- Issue date Dec 7, 1999
- The Procter & Gamble Company
- Donald C. Roe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE