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:
Feb. 20, 2018
Filed:
Jul. 30, 2013
Applicant:
Chase Pharmaceuticals Corporation, Washington, DC (US);
Inventors:
Kathleen E. Clarence-Smith, Washington, DC (US);
Thomas N. Chase, Washington, DC (US);
Assignee:
Chase Parmaceuticals Corporation, Washington, DC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 211/46 (2006.01); A61K 31/45 (2006.01);
U.S. Cl.
CPC ...
C07D 211/46 (2013.01);
Abstract
There are described new 1-alkyl-1-methyl-4-[(2,2-diphenyl-2-propoxy)acetoxy]piperidinium halides and pharmaceutical compositions comprising a 1-alkyl-1-methyl-4-[(2,2-diphenyl-2-propoxy)acetoxy]piperidinium halide as an active ingredient. These products are non-selective muscarinic acetylcholine receptor antagonists acting in the periphery and not in the brain.