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:
Dec. 01, 1992
Filed:
Jan. 17, 1992
Applicant:
Inventors:
David J Graves, Devon, PA (US);
Mark A Burns, Fairfield, NJ (US);
Assignee:
Trustees of the Univ. of Penna., Philadelphia, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
2101982 ; 210222 ; 2105021 ; 210635 ; 210656 ; 210695 ; 502404 ;
Abstract
Disclosed is a method of conducting affinity chromatographic separations of biomaterials which comprises contacting the biomaterial with a solid support comprising a generally spherical bead having a generally central magnetic core and a surrounding exterior coat about the core comprising a material capable of binding with the biomaterial.