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:
Dec. 01, 1981
Filed:
Jan. 04, 1980
Applicant:
Inventors:
Ulf P Lindahl, Uppsala, SE;
Gudrun E Backstrom, Alunda, SE;
John Y Thunberg, Uppsala, SE;
Lars-Ake Fransson, Lund, SE;
Lars-Olov Andersson, Knivsta, SE;
Erik Y Holmer, Bromma, SE;
Inga H Sandberg, Sollentuna, SE;
Ewa G Soderstrom, Saltsjobaden, SE;
Assignee:
Kabi AB, Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C08B / ;
U.S. Cl.
CPC ...
424183 ; 536 21 ;
Abstract
Heparin fragments having selective anticoagulation activity having 14-18 sugar units, the disaccharide unit L-iduronosyl-2-O-sulphate-N-sulpho-U-glucosamine-6-O-sulphate being the main component, and where unsulphated L-iduronic acid is in a position situated 3-5 sugar units from the unreducing terminal. Pharmaceutical compositions containing such heparin fragments. Processes for the preparation of the heparin fragments.