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:
Mar. 11, 1997
Filed:
Nov. 30, 1995
Applicant:
Inventors:
Assignee:
HemaSure, Inc., Marlborough, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ; B01D / ;
U.S. Cl.
CPC ...
2105021 ; 2101982 ; 210635 ; 210656 ; 502402 ;
Abstract
Novel sorbents and methods for removing small hydrophobic and amphophilic molecules from biological fluids were disclosed. The methods and materials were particularly useful for removing viral inactivating agents from blood and blood fractions. The novel sorbents comprise a porous mineral oxide matrix having its interior porous volume substantially filled with a crosslinked hydrophobic polymer network.