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. 16, 2014
Filed:
Aug. 01, 2011
Applicant:
Takuji Tsukamoto, Beaverton, OR (US);
Inventor:
Takuji Tsukamoto, Beaverton, OR (US);
Assignee:
Chemica Technologies, Inc., Beaverton, OR (US);
Primary Examiner:
Int. Cl.
CPC ...
B01D 61/26 (2006.01); B01D 61/30 (2006.01); B01D 61/24 (2006.01); A61M 1/16 (2006.01); B01D 61/28 (2006.01);
U.S. Cl.
CPC ...
A61M 1/1696 (2013.01); B01D 61/30 (2013.01); B01D 2311/06 (2013.01); B01D 61/243 (2013.01);
Abstract
A dialysate regeneration chamber is provided. In one embodiment, the dialysate regeneration chamber may include a toxin trap configured to selectively trap toxins and repel select cations. In another embodiment, generating a toxin trap may include oxidizing an activated carbon fiber and attaching a fatty acid to the oxidized activated carbon fiber to generate an ion-selective barrier, wherein the fatty acid extends away from the activated carbon fiber.
Tsukamoto, Takuji. (2014). Dialysate regeneration system for portable human dialysis (U.S. Patent No. 8911629). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8911629
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile