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:
Mar. 07, 1989
Filed:
Mar. 16, 1987
Applicant:
Inventors:
Assignee:
Ludwig Heumann & Co. GmbH, Nuremberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
514341 ; 546278 ; 546270 ; 546115 ; 546339 ; 546275 ; 546157 ; 544265 ;
Abstract
Thiomethylpyridine derivatives having bronchosecretolytic and mucolytic activity according to the formula: ##STR1## wherein R is a group attached in the 2-, 3- or 4-position of the pyridine ring which corresponds to the following general formula:
Schickaneder, Helmut. (1989). Imidazoyl-substituted thiomethylpyridine derivatives, method of (U.S. Patent No. 4810715). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4810715
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile