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:
Aug. 08, 2000
Filed:
Mar. 29, 1999
Applicant:
Inventors:
John D Sherman, Inverness, IL (US);
David S Bem, Arlington Heights, IL (US);
Gregory J Lewis, Mt. Prospect, IL (US);
Assignee:
UOP LLC, Des Plaines, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
210691 ; 210903 ; 210905 ; 210908 ; 210909 ;
Abstract
A process for removing toxins from blood is disclosed. The process involves contacting the blood with a microporous ion exchanger to remove toxins in the blood. Alternatively, the blood can be contacted with a dialysis solution which is then contacted with the ion exchanger. The microporous ion exchangers are represented by the following empirical formulae: