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:
Sep. 29, 2015
Filed:
Jul. 31, 2013
Applicant:
California Institute of Technology, Pasadena, CA (US);
Inventors:
Robert H. Grubbs, South Pasadena, CA (US);
Raymond Weitekamp, Glendale, CA (US);
Assignee:
California Institute of Technology, Pasadena, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/34 (2006.01); H01L 51/00 (2006.01); C08F 38/02 (2006.01); C08F 4/26 (2006.01); C08F 4/80 (2006.01); H01L 51/05 (2006.01); C09D 5/16 (2006.01); C08G 61/04 (2006.01); C08G 61/08 (2006.01); C08L 65/00 (2006.01); C09D 5/00 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0041 (2013.01); C08F 2/34 (2013.01); C08F 4/26 (2013.01); C08F 4/80 (2013.01); C08F 38/02 (2013.01); C08G 61/04 (2013.01); C08G 61/08 (2013.01); C08L 65/00 (2013.01); C09D 5/006 (2013.01); C09D 5/16 (2013.01); H01L 51/0579 (2013.01); C08G 2261/418 (2013.01); C08G 2261/55 (2013.01); C08G 2261/90 (2013.01); C08G 2261/91 (2013.01); C08G 2261/92 (2013.01); C08G 2261/94 (2013.01); C08G 2261/95 (2013.01); Y02E 10/549 (2013.01);
Abstract
The disclosure describes methods of metathesizing unsaturated organic compounds, each method comprising contacting at least one feedstock comprising at least one olefinic or acetylenic precursor with a solid transition metal-based metathesis catalyst in the absence of a liquid solvent or precursor to form a polymer product.