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:
May. 10, 2016
Filed:
Oct. 03, 2014
Applicant:
Dipharma Francis S.r.l., Baranzate (MI), IT;
Inventors:
Pietro Allegrini, Baranzate, IT;
Vittorio Lucchini, Baranzate, IT;
Davide Rossi, Baranzate, IT;
Mauro Mittino, Baranzate, IT;
Gabriele Razzetti, Baranzate, IT;
Assignee:
Dipharma Francis S.r.l., Baranzate (MI), IT;
Primary Examiner:
Int. Cl.
CPC ...
C07C 51/42 (2006.01); C07C 59/84 (2006.01); C07D 211/22 (2006.01); C07C 51/02 (2006.01); C07C 51/41 (2006.01); C07C 51/43 (2006.01); C07C 59/86 (2006.01); C07C 59/88 (2006.01);
U.S. Cl.
CPC ...
C07C 51/42 (2013.01); C07C 51/02 (2013.01); C07C 51/41 (2013.01); C07C 51/412 (2013.01); C07C 51/43 (2013.01); C07C 59/84 (2013.01); C07C 59/86 (2013.01); C07C 59/88 (2013.01); C07D 211/22 (2013.01);
Abstract
Process for the preparation of 2-phenyl-2-methyl propanoic acid derivatives, useful as intermediates in the preparation of fexofenadine hydrochloride.