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. 02, 1991
Filed:
Jul. 05, 1989
Applicant:
Inventors:
Assignee:
Technion Research & Development Foundation Ltd., Haifa, IL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
210635 ; 210656 ; 210 961 ; 210101 ; 210143 ; 2101982 ; 530413 ; 435219 ; 435815 ;
Abstract
Bioaffinity separation is carried out in a cascade of column segments under control of a computer which selectively connects each column segment to a collector so that the individual bioactive components which are selectively retained by a biospecific sorbent can be individually collected. The volume and flow rate of eluate collected following each segment serve as the measure for the addition of makeup eluant between that column segment of the cascade and the next column segment.