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:
Oct. 03, 2006
Filed:
Dec. 07, 2004
Applicants:
Michael E. Garst, Newport Beach, CA (US);
Lloyd Jay Dolby, Eugene, OR (US);
Shervin Esfandiari, Eugene, OR (US);
Alfred Arthur Avey, Jr., Eugene, OR (US);
Inventors:
Michael E. Garst, Newport Beach, CA (US);
Lloyd Jay Dolby, Eugene, OR (US);
Shervin Esfandiari, Eugene, OR (US);
Alfred Arthur Avey, Jr., Eugene, OR (US);
Assignee:
Allergan, Inc., Irvine, CA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 233/42 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a method of making an imidazole-2-thione which comprises the steps of reacting a vicinal diamine with a compound having a thiocarbonyl moiety and oxidizing the resulting reaction product to obtain said imidazole-2-thione.