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Functionalized lignin, rubber containing functionalized lignin and products containing such rubber composition

United States Patent

March 4, 2014
View the Complete Patent at the US Patent & Trademark Office
The invention relates to functionalized lignin, rubber compositions which contain functionalized lignin and to products which have at least one component comprised of such rubber composition.
Benko; David Andrew (Munroe Falls, OH), Hahn; Bruce Raymond (Hudson, OH), Cohen; Martin Paul (Fairlawn, OH), Dirk; Shawn Matthew (Albuquerque, NM), Cicotte; Kirsten Nicole (Albuquerque, NM)
The Goodyear Tire & Rubber Company (Akron, OH)
12/ 684,231
January 8, 2010
This invention was made under a CRADA (SC01/01640) between The Goodyear Tire & Rubber Company and Sandia National Laboratories, operated for the United States Department of Energy. The government has certain rights in this invention.