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:
Aug. 29, 2023
Filed:
Oct. 07, 2021
Applicant:
Theravance Biopharma R&d Ip, Llc, South San Francisco, CA (US);
Inventors:
Norbert Kraut, Singen, DE;
Matteo Conza, Thayngen, CH;
Anja Huste, Büsingen, DE;
Vit Lellek, Eglisau, CH;
Bjorn Gielen, Limgburg, BE;
Christian Pater, Mühlhausen-Ehingen, DE;
Dimitar Filipov, San Francisco, CA (US);
Xiaojun Huang, San Jose, CA (US);
Stephen Roseblade, Cambridge, GB;
Assignee:
Theravance Biopharma R&D LP, LLC, South San Francisco, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D 519/00 (2006.01); B01J 31/18 (2006.01); B01J 31/22 (2006.01);
U.S. Cl.
CPC ...
C07D 519/00 (2013.01); B01J 31/1805 (2013.01); B01J 31/1845 (2013.01); B01J 31/2226 (2013.01); B01J 31/2252 (2013.01); B01J 31/2295 (2013.01); B01J 2531/824 (2013.01);
Abstract
The present disclosure provides processes for preparing a crystalline form of 3-((1R,3s,5S)-3-((7-((5-methyl-1H-pyrazol-3-yl)amino)-1,6-naphthyridin-5-yl)amino)-8-azabicyclo[3.2.1]octan-8-yl)propanenitrile and related intermediate compounds.