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. 17, 1985
Filed:
Jan. 17, 1983
Applicant:
Inventors:
Karoly Lempert, Budapest, HU;
Kalman Harsanyi, Budapest, HU;
Gabor Doleschall, Budapest, HU;
Gyula Hornyak, Budapest, HU;
Jozsef Nyitrai, Budapest, HU;
Karoly Zauer, Szentendre, HU;
Jozsef Fetter, Budapest, HU;
Gyula Simig, Budapest, HU;
Zsuzsanna Visky nee Gombos, Budapest, HU;
Gizella Barta nee Szalai, Vecses, HU;
Assignee:
Richter Gedeon Vegyeszeti Gyar Rt., Budapest, HU;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
2603309 ; 2603303 ;
Abstract
The invention relates to new heterocyclic compounds containing a protected C-acetyl group. More particularly, the invention concerns new compounds of the Formula (V) ##STR1## wherein R is a group suitable for the protection of amides;
Quick Actions:
Lempert, Karoly. (1985). Azetidinone-4-carboxylate containing a protected 3-acetyl group and (U.S. Patent No. 4541955). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4541955
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile