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:
Nov. 17, 1992
Filed:
Jun. 20, 1990
Applicant:
Inventors:
Enzo Cereda, Tortona, IT;
Giuseppe Bietti, Milan, IT;
Giovanni B Schiavi, Asola, IT;
Arturo Donetti, Milan, IT;
Antonio Schiavone, Trezzano, IT;
Henri N Doods, Warthausen, DE;
Assignee:
Istituto de Angeli S.p.A., Milan, IT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07D / ;
U.S. Cl.
CPC ...
514212 ; 514305 ; 540524 ; 546137 ;
Abstract
Pharmacologically active R(-) 3-quinuclidinol derivatives are described which are muscarinic receptor blocking agents useful for the treatment of gastrointestinal and respiratory tract disorders of the following formula (I) ##STR1## wherein R represents a linear or branched lower alkyl group, a cycloalkyl-C.sub.1-2 alkyl or an aralkyl group, or it is absent;
Quick Actions:
Cereda, Enzo. (1992). R(-)3-quinuclidinol derivatives (U.S. Patent No. 5164386). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5164386
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile