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Last Updated: January 27, 2020

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Details for Patent: 4,303,651

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Summary for Patent: 4,303,651
Title: Heparin fragments having selective anticoagulation activity
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.
Inventor(s): Lindahl; Ulf P. F. (Uppsala, SE), Backstrom; Gudrun E. (Alunda, SE), Thunberg; John Y. L. (Uppsala, SE), Fransson; Lars-Ake (Lund, SE), Andersson; Lars-Olov (Knivsta, SE), Holmer; Erik Y. (Bromma, SE), Sandberg; Inga H. (Sollentuna, SE), Soderstrom; Ewa G. (Saltsjobaden, SE)
Assignee: Kabi AB (Stockholm, SE)
Application Number:06/109,936
Patent Claim Types:
see list of patent claims
Compound; Use; Composition;

Drugs Protected by US Patent 4,303,651

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

Foreign Priority and PCT Information for Patent: 4,303,651

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Sweden7900164Jan 08, 1979

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