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:
Jul. 12, 2011
Filed:
Apr. 06, 2009
Applicant:
Ursula Hoffmann, Muttenz, CH;
Inventor:
Ursula Hoffmann, Muttenz, CH;
Assignee:
Hoffmann-La Roche Inc., Nutley, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C 321/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for the preparation of acid halides of formula I which are useful as intermediates in the preparation of i.a. pharmaceutically active compounds.
Quick Actions:
Hoffmann, Ursula. (2011). Process for the preparation of acid halides (U.S. Patent No. 7977509). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7977509
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile