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. 07, 1976
Filed:
Apr. 03, 1975
Applicant:
Inventors:
Jan Hartog, Weesp, NL;
Johannes Maria Zwagemakers, Weesp, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
2603409 ; 424278 ;
Abstract
Tertiary amines of formula 3 have a strong and prolonged spasmolytic effect, also after oral administration, on the smooth musculature of the tractus gastrointestinalis, the tractus urogenitalis and the bronchial system and have a low toxicity. The compounds can be synthetized according to methods known per se and been formulated to pharmaceutical compositions.