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:
Apr. 18, 1989
Filed:
May. 15, 1987
Applicant:
Inventors:
Syojyu Kameyama, Kyoto, JP;
Hideo Nishimaki, Nara, JP;
Yoshiro Iga, Osaka, JP;
Tadakazu Suyama, Kyoto, JP;
Assignee:
Green Cross Corporation, Osaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A23J / ;
U.S. Cl.
CPC ...
530383 ; 530413 ; 525 541 ; 210656 ; 210661 ; 210679 ;
Abstract
A method for purifying factor VIII complex comprising: (A) absorbing an impure extract containing factor VIII complex on a water-insoluble carrier, and (B) recovering factor VIII complex in the unadsorbed fractions, wherein said water-insoluble carrier contains as a ligand a group represented by the formula (I) or (II):