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. 19, 2016
Filed:
Jun. 18, 2010
Applicants:
Ivana Gazic Smilovic, Ljubljana, SI;
Zdenko Casar, Ljubljana, SI;
Inventors:
Ivana Gazic Smilovic, Ljubljana, SI;
Zdenko Casar, Ljubljana, SI;
Assignee:
Lek Pharmaceuticals D.D., Ljubljana, SI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07F 5/02 (2006.01);
U.S. Cl.
CPC ...
C07F 5/025 (2013.01);
Abstract
A process for producing bortezomib N-(pyrazin-2-yl)carbonyl-L-phenylalanine-L-leucine boronic acid) comprising the step of deprotecting the compound of formula XII: to yield bortezomib.