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:
Jul. 07, 1987
Filed:
Sep. 09, 1986
Applicant:
Inventors:
Jan Feijen, Hengelo, NL;
Wilhelmus E Hennink, Enschede, NL;
Assignee:
Cordis Europa N.V., Roden, NL;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07C / ;
U.S. Cl.
CPC ...
424443 ; 424484 ; 424101 ; 530350 ; 530362 ; 530363 ; 530382 ; 530386 ; 530402 ; 514-2 ; 514 56 ; 514802 ; 514822 ; 436524 ; 536 21 ; 428375 ; 428141 ;
Abstract
Conjugates are provided which are covalently bonded conjugates of an anticoagulant and protein that are prepared in the presence of a coupling agent that forms amide linkages between the anticoagulant and the protein. Such amide linking coupling agents exclude highly toxic coupling agents such as CNBr. These conjugates are useful for enhancing the blood compatibility of certain surfaces of a prosthetic device, a surgical apparatus, or an extra-corporeal medical device.
Feijen, Jan. (1987). Conjugates of anticoagulant and protein (U.S. Patent No. 4678671). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4678671
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile