Ravindra Ranatunga

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West Chester, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Absorbent article with patterned SBS based adhesive
- Patent number 7,935,099
- Issue date May 3, 2011
- The Procter & Gamble Company
- Shunketsu Sue
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of making and applying volatile substance-controlling compos...
- Patent number 7,549,598
- Issue date Jun 23, 2009
- The Procter & Gamble Company
- Bruce Ernest Tepper
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Volatile substance-controlling composition
- Patent number 7,234,648
- Issue date Jun 26, 2007
- The Procter & Gamble Company
- Bruce Ernest Tepper
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Absorbent article with patterned SBS based adhesive
- Publication number 20080228158
- Publication date Sep 18, 2008
- Shunketsu Sue
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Volatile substance-controlling composition
- Publication number 20070224078
- Publication date Sep 27, 2007
- The Procter & Gamble Company
- Bruce Ernest Tepper
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Volatile substance-controlling composition
- Publication number 20050096220
- Publication date May 5, 2005
- The Procter & Gamble Company
- Bruce Ernest Tepper
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Odor-controlling disposal container
- Publication number 20030078552
- Publication date Apr 24, 2003
- The Procter & Gamble Company
- Bruce Ernest Tepper
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL