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:
Jun. 07, 2016
Filed:
Jan. 20, 2016
Applicant:
Hovione Inter Limited, Lucerne, CH;
Inventor:
Emilia Perpetua Tavares Leitao, Sao Marcos, PT;
Assignee:
Hovione Inter Limited, Lucerne, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 317/00 (2006.01); C07C 381/12 (2006.01); C07J 31/00 (2006.01); C07J 3/00 (2006.01);
U.S. Cl.
CPC ...
C07C 381/12 (2013.01); C07J 3/005 (2013.01); C07J 31/006 (2013.01);
Abstract
The invention provides a compound of formula A, B, C or D, methods for making them, intermediates therefor, and their use in making organic biologically active compounds: Wherein: Wherein: Wherein: