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.:

US 8541597 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 24, 2013

Filed:

Apr. 25, 2012
Applicants:

Weijiang Zhang, Concord, CA (US);

Pierre-jean Colson, San Francisco, CA (US);

Inventors:

Weijiang Zhang, Concord, CA (US);

Pierre-Jean Colson, San Francisco, CA (US);

Assignee:

Theravance, Inc., South San Francisco, CA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D 233/54 (2006.01);
U.S. Cl.
CPC ...
Abstract

The invention provides processes for preparing intermediates useful for preparing compounds of the formula: or a salt thereof, where Rare as defined in the specification.


Find Patent Forward Citations

Zhang, Weijiang. (2013). Process for preparing biphenyl imidazole compounds (U.S. Patent No. 8541597). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8541597

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