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:
Aug. 25, 1981
Filed:
Aug. 20, 1979
Applicant:
Inventor:
Richard A Smith, Dorking, GB;
Assignee:
Beecham Group Limited, , GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07C / ; C07G / ; C12N / ; C12N / ; C12N / ;
U.S. Cl.
CPC ...
424 94 ; 2601 / ; 2601 / ; 435184 ; 435217 ; 435216 ;
Abstract
A pharmaceutical composition which comprises a pharmaceutically acceptable carrier together with an in vivo fibrinolytic enzyme as defined herein wherein the catalytic site essential for fibrinolytic activity is blocked by a group which is removable by hydrolysis at a rate such that the pseudo-first order rate constant for hydrolysis is in the range 10.sup.-6 sec.sup.-1 to 10.sup.-3 sec.sup.-1 in isotonic aqueous media at pH 7.4 at 37.degree. C.; is useful in the treatment of venous thrombosis.
Smith, Richard. (1981). Enzyme derivatives for use in the treatment of venous thrombosis (U.S. Patent No. 4285932). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4285932
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile