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:
Apr. 17, 2012
Filed:
Jan. 31, 2008
Applicants:
Patrício Manuel Vieira Araújo Soares Da Silva, Porto, PT;
Alexander Beliaev, Mindelo, PT;
David Alexander Learmonth, Alfena, PT;
Inventors:
Patrício Manuel Vieira Araújo Soares Da Silva, Porto, PT;
Alexander Beliaev, Mindelo, PT;
David Alexander Learmonth, Alfena, PT;
Assignee:
Bial-Portela & C.A., S.A., S. Mamede do Coronado, PT;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/4178 (2006.01); C07D 233/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for making (R)-5-(2-aminoethyl)-1-(6,8-difluorochroman-3-yl)-1,3-dihydroimidazole-2-thione and pharmaceutically acceptable salts thereof, and for making intermediates useful in the formation of said compound.