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:
Feb. 12, 2019
Filed:
Feb. 02, 2017
Applicant:
Biosensors International Group, Ltd., Hamilton, BM;
Inventors:
Margaret W. Kayo, Los Altos, CA (US);
Richard S. Fornicola, Devens, MA (US);
Ivan Kovacik, Devens, MA (US);
Leelakrishna Kondaveti, Devens, MA (US);
Aniruddh Singh, Devens, MA (US);
Assignee:
Biosensors International Group, Ltd., Hamilton, BM;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 498/18 (2006.01); A61K 31/436 (2006.01);
U.S. Cl.
CPC ...
C07D 498/18 (2013.01);
Abstract
The present invention provides methods for obtaining purified rapamycin derivatives, including purified Biolimus A9. A crystalline form of Biolimus A9 is also described.