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:
Mar. 11, 2014
Filed:
Sep. 23, 2011
Applicants:
Maggie Zeng, Maple Grove, MN (US);
Yen-lane Chen, New Brighton, MN (US);
Maura Romanshek, Buffalo, MN (US);
Erin Meyer, Montrose, MN (US);
Inventors:
Maggie Zeng, Maple Grove, MN (US);
Yen-Lane Chen, New Brighton, MN (US);
Maura Romanshek, Buffalo, MN (US);
Erin Meyer, Montrose, MN (US);
Assignee:
Boston Scientific Scimed, Inc., Maple Grove, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 498/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for converting an amorphous drug, such as everolimus, or other macrolide immunosuppressive drug, into a crystalline form. The method utilizes a slurry of the drug in organic liquid phase and ages the slurry to achieve the conversion.