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. 26, 1993
Filed:
Dec. 04, 1990
Applicant:
Inventors:
Pierre Smets, Villennes sur Seine, FR;
Rene Zalisz, Menucourt, FR;
Assignee:
Roussel Uclaf, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08B / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
536-41 ; 536122 ; 536124 ;
Abstract
A sulfate derivative of galactan extracted from Klebsiella mainly comprised of sulfate neutral oses in a proportion of 20 to 90% of hydroxyls and their preparation and method of use.