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:
Dec. 01, 2020
Filed:
Sep. 11, 2015
Applicant:
Johnson Matthey Public Limited Company, London, GB;
Inventors:
Roy Hogkinson, West Midlands, GB;
Vaclav Jurcik, Hertfordshire, GB;
Hans Guenter Nedden, Hertfordshire, GB;
Martin Wills, West Midlands, GB;
Assignee:
Johnson Matthey Public Limited Company, London, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 303/38 (2006.01); C07F 15/00 (2006.01); C07C 303/40 (2006.01); C07C 311/18 (2006.01); B01J 31/18 (2006.01); C07B 35/02 (2006.01); C07C 311/17 (2006.01);
U.S. Cl.
CPC ...
C07F 15/0046 (2013.01); B01J 31/1805 (2013.01); C07B 35/02 (2013.01); C07C 303/38 (2013.01); C07C 303/40 (2013.01); C07C 311/17 (2013.01); C07C 311/18 (2013.01); B01J 2231/64 (2013.01); B01J 2531/821 (2013.01); C07C 2601/16 (2017.05);
Abstract
Disclosed are methods for the preparation of ligands for complexes, methods for preparing complexes and complexes having those ligands. Also provided is the use of a complex as a catalyst in a method of synthesis.