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:
Jan. 11, 1994
Filed:
Apr. 22, 1993
Applicant:
Inventors:
Yasushi Matsuoka, Osaka, JP;
Shinichiro Hase, Osaka, JP;
Kazuo Takechi, Osaka, JP;
Shinji Tomioka, Osaka, JP;
Kazumasa Yokoyama, Osaka, JP;
Assignee:
The Green Cross Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
210635 ; 210656 ; 210660 ; 530364 ; 530369 ; 530416 ;
Abstract
An albumin preparation having a polymer content of not more than 3% by weight based on the serum albumin content and an .alpha..sub.1 -AGP content of not more than a detectable limit based on the serum albumin content, which is prepared by removing a polymer-forming factor from an albumin aqueous solution by, for example, ion exchange separation or affinity chromatography, and subjecting the solution to a heat treatment.