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:
Nov. 14, 2023
Filed:
Mar. 12, 2021
Applicant:
Boston Scientific Scimed, Inc., Maple Grove, MN (US);
Inventors:
Hongxia Zeng, Maple Grove, MN (US);
Jonathan Pascal Chaky, Saint Paul, MN (US);
Yen-Lane Chen, New Brighton, MN (US);
Assignee:
Boston Scientific Scimed, Inc., Maple Grove, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 493/16 (2006.01);
U.S. Cl.
CPC ...
C07D 493/16 (2013.01); C07B 2200/13 (2013.01);
Abstract
Methods are disclosed including methods for crystallizing a material such as a drug. An example method may include combining a nucleation initiator, a surfactant solution, and an amorphous form of a drug to form a drug precursor dispersion/suspension. The method may also include incubating the drug precursor dispersion/suspension to allow the drug to convert from the amorphous form to a crystalline form.