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. 30, 1988
Filed:
Mar. 13, 1987
Applicant:
Inventors:
Jerry D Fisher, Mundelein, IL (US);
Susan C Molthop, Mundelein, IL (US);
Assignee:
Baxter Travenol Laboratories, Inc., Deerfield, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
21032164 ; 2103218 ; 264258 ;
Abstract
A method of blending two different sizes or two different types of hollow fiber membranes provides hemodialyzers with specifiable characteristics utilizing standardized housings. The system can blend two different fiber sizes of the same type to achieve a desired ultrafilteration rate in a standard housing. This system can also blend two different types of fibers to be used in a standardized housing to provide a desired ultrafiltration rate.