William G. Buttlar

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Savoy, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Antioxidant treatment of asphalt binders
- Patent number 9,605,104
- Issue date Mar 28, 2017
- The Board of Trustees of the University of Illinois
- Alex K. Apeagyei
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Antioxidant Treatment Of Asphalt Binders
- Publication number 20100186629
- Publication date Jul 29, 2010
- Alex K. Apeagyei
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Antioxidant treatment of asphalt binders
- Publication number 20080210126
- Publication date Sep 4, 2008
- Alex K. Apeagyei
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...