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:
Nov. 12, 1985
Filed:
Apr. 23, 1984
Akira Murakami, Tokyo, JP;
Hideo Yoshizaki, Saitama, JP;
Asahi Kasei Kogyo Kabushiki Kaisha, both of, JP;
Kowa Co., Ltd., both of, JP;
Abstract
A method for stabilizing a tissue plasminogen activator which involves adding to an aqueous solution or powder containing a tissue plasminogen activator an effective amount of a purified gelatin is disclosed. A stable aqueous solution or powder which contains a tissue plasminogen activator and an effective amount of a purified gelatin is also disclosed. The method and composition eliminate the problem of adsorption of tissue plasminogen activator to various laboratory equipment, and also prevent the conversion of the single-chain tissue plasminogen activator into a double-chain tissue plasminogen activator.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile