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:
May. 12, 1987
Filed:
Jul. 19, 1984
Applicant:
Inventors:
C Harold Mielke, San Rafael, CA (US);
Patrick J Scannon, Davis, CA (US);
Paul R Sohmer, Los Angeles, CA (US);
John C Klock, Mill Valley, CA (US);
Assignee:
Xoma Corporation, Berkeley, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424101 ; 424 85 ; 424 88 ; 604-5 ; 604-6 ;
Abstract
A method for treating human blood plasma which comprises passing plasma through an immunoadsorbent zone capable of binding both anti-A and anti-B blood group antibodies and removing them from the plasma. Plasma so treated may be transfused to any recipient regardless of the recipient's blood type, and it is found that such treated plasma retains substantially all other blood proteins essential for proper physiological activity.