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:
Jun. 25, 1985
Filed:
Oct. 07, 1983
Applicant:
Inventors:
Tetsuya Someno, Oomiya, JP;
Kazuo Kato, Urawa, JP;
Tetsushi Saino, Yono, JP;
Shinichi Ishii, Sapporo, JP;
Tomio Takeuchi, Tokyo, JP;
Hamao Umezawa, Tokyo, JP;
Assignee:
Nippon Kayaku Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; C12N / ; A61K / ; C07C / ;
U.S. Cl.
CPC ...
502-7 ; 210656 ; 2601 / ; 435179 ; 435181 ; 435215 ; 502403 ; 502404 ;
Abstract
A biospecific adsorbent comprising pyroglutamyl-lysyl-leucyl-argininal combined with a water-insoluble support is provided. This biospecific adsorbent is useful as an adsorbent for use in affinity chromatography and can be utilized for the purification of proteases such as urokinase.
Someno, Tetsuya. (1985). Water-insoluble biospecific absorbent containing argininal derivative (U.S. Patent No. 4525465). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4525465
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile