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:
Apr. 25, 1995
Filed:
Jun. 27, 1986
Applicant:
Inventors:
Zoltan Tuba, Budapest, HU;
Judit Horvath, Budapest, HU;
Maria Lovas nee Marsai, Budapest, HU;
Miklos Riesz, deceased, late of Budapest, HU;
Katalin Biro, Budapest, HU;
Laszle Szporny, Budapest, HU;
Egon Karpati, Budapest, HU;
Assignee:
Richter Gedeon Vegyeszeti Gyar Rt., Budapest, HU;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07J / ;
U.S. Cl.
CPC ...
540 96 ; 514176 ;
Abstract
New monoquaternary and diquaternary 5-alpha-hydroxy-3,16-diaminoandrostane salts are disclosed with curare-like muscle relaxant activity. The new salts are characterized by a surprisingly rapid onset time.