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:
Jan. 22, 1991
Filed:
Oct. 27, 1982
Applicant:
Inventors:
Jean Choay, Paris, FR;
Jean-Claude Jacquinet, Orleans-La-Source, FR;
Maurice Petitou, Paris, FR;
Pierre Sinay, Orleans, FR;
Assignee:
Choay S.A., Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07H / ; C07H / ; C07H / ;
U.S. Cl.
CPC ...
536 177 ; 536-11 ; 536-41 ; 536 179 ; 536 182 ; 536 185 ; 536 186 ; 536115 ; 536119 ; 536122 ; 536124 ;
Abstract
The invention relates to derivatives with a uronic acid structure having substituents selected among a reactive group, a functionalisable group and --OH functions blocked by protective groups. These derivatives are useful for preparing glycosides, particularly enzyme substrates.