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:
Sep. 08, 1981
Filed:
Mar. 10, 1980
Applicant:
Inventors:
Miguel F Brana, Madrid, ES;
Maria L Lopez Rodriguez, Madrid, ES;
Jose M Castellano Berlanga, Madrid, ES;
Jose L Soto Camara, Madrid, ES;
Cristobal Martinez Roldan, Madrid, ES;
Assignee:
Laboratorios Made, S.A., Madrid, ES;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
546265 ;
Abstract
1,2-diacylamino-1,2-di(4-pyridil)ethanes of general formula: ##STR1## where R is a saturated or unsaturated alkyl group, a homocyclic or heterocyclic aromatic ring, with or without substituents, or a saturated or unsaturated cycloalkyl. Said compounds are useful as analgesic. A process for preparing such products is also described.
Brana, Miguel. (1981). 1,2-diacylamino-1,2-di(4-pyridyl)ethanes and process for producing (U.S. Patent No. 4288597). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4288597
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile