A. Richard Koetzle

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Rochester, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Method to increase flash points of flammable solvents
- Patent number 7,833,959
- Issue date Nov 16, 2010
- Tarksol International L.L.C.
- A. Richard Koetzle
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method to increase flash points of flammable solvents
- Patent number 7,273,839
- Issue date Sep 25, 2007
- Tarksol International L.L.C.
- A. Richard Koetzle
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
High temperature flashpoint, stable cleaning composition
- Patent number 5,498,805
- Issue date Mar 12, 1996
- A. Richard Koetzle
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
High temperature flashpoint, stable cleaning composition
- Patent number 5,393,451
- Issue date Feb 28, 1995
- A. Richard Koetzle
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
High temperature flashpoint, stable cleaning composition
- Patent number 5,112,516
- Issue date May 12, 1992
- Sheldon, III; William D.
- A. Richard Koetzle
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

Information Patent Application
ACETONE-BASED SOLUTION OF A VINYL RESIN
- Publication number 20110201721
- Publication date Aug 18, 2011
- Tarksol, Inc.
- A. Richard Koetzle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method to increase flash points of flammable solvents
- Publication number 20060081822
- Publication date Apr 20, 2006
- A. Richard Koetzle
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...