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:
Dec. 21, 2021
Filed:
Apr. 15, 2020
Pfizer Inc., New York, NY (US);
Samit Kumar Bhattacharya, Waltham, MA (US);
Douglas Carl Behenna, San Juan Capistrano, CA (US);
Kimberly O. Cameron, Cambridge, MA (US);
Ping Chen, San Diego, CA (US);
John M. Curto, Mystic, CT (US);
Kevin Daniel Freeman-Cook, Carlsbad, CA (US);
Mehran Jalaie, San Diego, CA (US);
Robert Steven Kania, Del Mar, CA (US);
Yajing Lian, Waterford, CT (US);
Sajiv Krishnan Nair, San Diego, CA (US);
Cynthia Louise Palmer, La Mesa, CA (US);
Martin Youngjin Pettersson, Littleton, MA (US);
Eugene Yuanjin Rui, San Diego, CA (US);
Matthew Sammons, Quincy, MA (US);
Qingyi Yang, Lexington, MA (US);
Liying Zhang, Lexington, MA (US);
Pfizer Inc., New York, NY (US);
Abstract
This invention relates to compounds of general Formula I in which A, R, R, Rand Rare as defined herein, and the pharmaceutically acceptable salts thereof; to pharmaceutical compositions comprising such compounds and salts; to methods of using such compounds, salts and compositions for treating pulmonary hypertension and related diseases, like pulmonary arterial hypertension; to methods of using such compounds, salts and compositions for treating abnormal cell growth, such as cancer; and to processes to make such compounds, salts and compositions.