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:
May. 04, 1976
Filed:
Aug. 29, 1974
Applicant:
Inventors:
Joseph Hellerbach, Basel, CH;
Armin Walser, West Caldwell, NJ (US);
Hermann Bretschneider, Innsbruck, OE;
Werner Rudolph, Lorrach, DT;
Assignee:
Hoffmann-La Roche Inc., Nutley, NJ (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
2604 / ; 260470 ; 2604 / ; 2604 / ; 2605 / ; 2602 / ; 424244 ;
Abstract
1,4-Benzodiazepin-2-ones bearing an acylamidoalkyl-substituent in the 1-position and methods for the preparation thereof are disclosed. These 1,4-benzodiazepin-2-ones exhibit sedative, anti-convulsant and muscle relaxant activity.