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:
Sep. 19, 1995
Filed:
Jan. 17, 1990
Applicant:
Inventors:
Constant A Van Boeckel, Oss, NL;
Gijsbert W Van Dedem, Oss, NL;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08B / ; C07H / ; C07G / ; A01N / ;
U.S. Cl.
CPC ...
536 21 ; 536-111 ; 536-41 ; 5361231 ; 536 31 ; 514 56 ;
Abstract
Process for splitting off .DELTA..sup.4 -unsaturated uronic acid from glycosaminoglycan, in which the glycosaminoglycan is treated with an iodine solution or with a bleaching reagent, or with a combination thereof.