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. 08, 2015
Filed:
Feb. 23, 2015
Applicants:
Vimal Varghese, St. Catharines, CA;
Tomas Hudlicky, St. Catharines, CA;
Inventors:
Vimal Varghese, St. Catharines, CA;
Tomas Hudlicky, St. Catharines, CA;
Assignee:
Brock University, St. Catharines, Ontario, CA;
Primary Examiner:
Int. Cl.
CPC ...
C07D 307/77 (2006.01); C07F 7/18 (2006.01);
U.S. Cl.
CPC ...
C07D 307/77 (2013.01); C07F 7/1892 (2013.01);
Abstract
The present application relates to processes for the preparation of morphine compounds utilizing a novel intramolecular [4+2] cycloaddition reaction.