Simon S. Litvin

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Brighton, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Disposable article having a proactive sensor
- Patent number 6,570,053
- Issue date May 27, 2003
- The Procter & Gamble Company
- Donald C. Roe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Disposable article having a responsive system including an electric...
- Patent number 6,384,296
- Issue date May 7, 2002
- The Procter & Gamble Company
- Donald C. Roe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Directionally preferential waste passage member for use with dispos...
- Patent number 6,160,200
- Issue date Dec 12, 2000
- The Procter & Gamble Company
- Bruno J. Ehrnsperger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Disposable article having a discontinuous responsive system
- Patent number 6,160,198
- Issue date Dec 12, 2000
- The Procter & Gamble Company
- Donald C. Roe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Disposable article having proactive sensors
- Patent number 6,149,636
- Issue date Nov 21, 2000
- The Procter & Gamble Company
- Donald C. Roe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Disposable article having a responsive system including a feedback...
- Patent number 6,093,869
- Issue date Jul 25, 2000
- The Procter & Gamble Company
- Donald C. Roe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DISPOSABLE ARTICLE HAVING A PROACTIVE SENSOR
- Publication number 20020019615
- Publication date Feb 14, 2002
- Ian Robinson
- DONALD C. ROE
- G01 - MEASURING TESTING