BASF Assigned Patent
Copyright © Targeted News Service 2011
2011-10-25
ALEXANDRIA, Va., Oct. 25 -- BASF, Ludwigshafen, Germany, has been assigned a patent (8,039,568) developed by Son Nguyen-Kim, Hemsbach, Germany, Gabi Winter, Ludwigshafen, Germany, and Matthias Laubender, Schifferstadt, Germany, for an "anionic ethyl methacrylate copolymers and use thereof."
The abstract of the patent published by the U.S. Patent and Trademark Office states: "The present invention relates to copolymers which comprise ethyl methacrylate, at least one .alpha.,.beta.- . . .
The abstract of the patent published by the U.S. Patent and Trademark Office states: "The present invention relates to copolymers which comprise ethyl methacrylate, at least one .alpha.,.beta.- . . .