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:
Oct. 12, 2021
Filed:
Jul. 06, 2020
Applicant:
Bausch Health Ireland Limited, Dublin, IE;
Inventors:
Kunwar Shailubhai, Audubon, PA (US);
Stephen Comiskey, Doylestown, PA (US);
Rong Feng, Langhorne, PA (US);
Juncai Bai, North Augusta, SC (US);
Ruoping Zhang, North Augusta, SC (US);
Jun Jia, Shanghai, CN;
Junfeng Zhou, Shanghai, CN;
Qiao Zhao, Shanghai, CN;
Guoqing Zhang, Shanghai, CN;
Assignee:
Bausch Health Ireland Limited, Dublin, IE;
Primary Examiner:
Int. Cl.
CPC ...
A61K 38/10 (2006.01); C07K 7/08 (2006.01); C07K 1/14 (2006.01); C12N 9/88 (2006.01); B01D 15/42 (2006.01);
U.S. Cl.
CPC ...
C07K 7/08 (2013.01); A61K 38/10 (2013.01); B01D 15/424 (2013.01); C07K 1/14 (2013.01); C12N 9/88 (2013.01); C12Y 406/01002 (2013.01);
Abstract
The invention provides processes of purifying a peptide including a GCC agonist sequence selected from the group consisting of SEQ ID NOs: 1-251 described herein. The processes include a solvent exchange step before a freeze-drying (lyophilization) step.