Gerhard Norbert Zehenbauer

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Okeana, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Isothiocyanate preservatives and methods of their use
- Patent number 8,475,862
- Issue date Jul 2, 2013
- The Procter & Gamble Company
- Athula Ekanayake
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Isothiocyanate preservatives and methods of their use
- Patent number 8,277,859
- Issue date Oct 2, 2012
- The Procter & Gamble Company
- Athula Ekanayake
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Isothiocyanate preservatives and methods of their use
- Patent number 8,084,072
- Issue date Dec 27, 2011
- Procter & Gamble
- Athula Ekanayake
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Isothiocyanate preservatives and methods of their use
- Patent number 7,658,961
- Issue date Feb 9, 2010
- The Procter & Gamble Company
- Athula Ekanayake
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Patents Applicationslast 30 patents

Information Patent Application
Isothiocyanate Preservatives and Methods of Their Use
- Publication number 20120070557
- Publication date Mar 22, 2012
- Athula Ekanayake
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Isothiocyanate Preservatives and Methods of Their Use
- Publication number 20120052176
- Publication date Mar 1, 2012
- Athula Ekanayake
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Isothiocyanate Preservatives and Methods of Their Use
- Publication number 20100098822
- Publication date Apr 22, 2010
- Athula Ekanayake
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Isothiocyanate preservatives and methods of their use
- Publication number 20050079255
- Publication date Apr 14, 2005
- The Procter & Gamble Company
- Athula Ekanayake
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES