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.

Date of Patent:
Oct. 25, 1983

Filed:

Sep. 14, 1981
Applicant:
Inventors:

Lajos Avar, Biel-Benken, CH;

Evelyne Kalt, Riedisheim, FR;

Hellmuth Reinshagen, Heitersheim, DE;

Assignee:

Sandoz Ltd., Basel, CH;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ; C09D / ; C08K / ;
U.S. Cl.
CPC ...
524220 ; 252402 ; 252403 ; 428416 ; 4284258 ; 428457 ; 428458 ; 428460 ; 428461 ; 523508 ; 524222 ; 524223 ; 524254 ; 524721 ; 524728 ; 524906 ;
Abstract

Oxalanilides of formula I ##STR1## in which R is C.sub.6-22 alkyl or C.sub.6-22 alkoxy


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Avar, Lajos. (1983). Concentrated solutions of aromatic oxamide stabilizers (U.S. Patent No. 4412024). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4412024

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