The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 17, 2018
Filed:
Apr. 08, 2009
Applicants:
Ronald R. Campbell, Harleysville, PA (US);
Eugene Gurevich, Feasterville, PA (US);
Inventors:
Ronald R. Campbell, Harleysville, PA (US);
Eugene Gurevich, Feasterville, PA (US);
Assignees:
Greene, Tweed Technologies, Inc., Wilmington, DE (US);
Daikin Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/18 (2006.01); C08K 5/29 (2006.01); C08K 5/33 (2006.01); C08L 27/12 (2006.01); C08L 71/00 (2006.01); C08K 5/00 (2006.01);
U.S. Cl.
CPC ...
C08K 5/18 (2013.01); C08K 5/29 (2013.01); C08K 5/33 (2013.01); C08L 27/12 (2013.01); C08K 5/0025 (2013.01); C08L 71/00 (2013.01);
Abstract
The invention provides a curable fluoroelastomeric composition comprising: (i) a fluoropolymer comprising at least one cure site monomer that comprises at least one cyano group; (ii) a cure system comprising a functionalized biphenyl-based compound and at least one of: a dioxime compound represented by the formula (I): HON═R═NOH