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:
Feb. 11, 2014
Filed:
Apr. 11, 2007
Applicants:
Jackie Y. Ying, Singapore, SG;
Jaehong Lim, Singapore, SG;
Su Seong Lee, Singapore, SG;
Siti Nurhanna Binte Riduan, Singapore, SG;
Inventors:
Jackie Y. Ying, Singapore, SG;
Jaehong Lim, Singapore, SG;
Su Seong Lee, Singapore, SG;
Siti Nurhanna Binte Riduan, Singapore, SG;
Assignee:
Agency for Science, Technology and Research, Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 31/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A catalyst composition is provided, which may be used for ring closing metathesis. In the composition, a catalyst is immobilized on a siliceous mesocellular foam support. A suitable catalyst for use in the composition is a Grubbs-type catalyst or a Hoveyda-Grubbs-type catalyst.
Ying, Jackie. (2014). Catalysts for ring-closing metathesis (U.S. Patent No. 8648003). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8648003
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile