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:
Aug. 02, 1983
Filed:
May. 01, 1981
Applicant:
Inventors:
Pierre Lefrancier, Bures sur Yvette, FR;
Monique Parant, Paris, FR;
Francoise Audibert, Neuilly sur Seine, FR;
Edgar Sache, Bures sur Yvette, FR;
Louis Chedid, Paris, FR;
Jean Choay, Paris, FR;
Edgar Lederer, Sceaux, FR;
Assignee:
Agence Nationale de Valorisation de la Recherche (ANVAR), Neuilly sur Seine, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07C / ; A61K / ;
U.S. Cl.
CPC ...
424177 ; 2601 / ; 424 85 ; 424 88 ;
Abstract
The invention relates to new compounds useful notably as regulator of immune responses and which are derivatives of muramyl peptides substituted at the end of the peptide chain by a group containing at least four carbon atoms.