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:
Feb. 09, 2016
Filed:
Aug. 17, 2012
Applicant:
Harold F. Sandford, Waltham, MA (US);
Inventor:
Harold F. Sandford, Waltham, MA (US);
Assignee:
Fresenius Medical Care Holdings, Inc., Waltham, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 1/14 (2006.01); A61M 1/16 (2006.01); A61M 1/28 (2006.01); A61M 1/34 (2006.01); B01D 11/00 (2006.01);
U.S. Cl.
CPC ...
A61M 1/14 (2013.01); A61M 1/1696 (2013.01); A61M 1/28 (2013.01); A61M 1/287 (2013.01); A61M 1/3482 (2014.02); A61M 1/3486 (2014.02); A61M 2202/0021 (2013.01); A61M 2202/049 (2013.01);
Abstract
The present invention generally relates to systems and methods for the regeneration of spent dialysis solutions. The present invention further relates to systems and methods for continuously regenerating spent dialysis solution during dialysis. The present invention further relates to systems and methods for conducting dialysis that further include using chemical and physical separators in conjunction with ion exchange cartridges and/or adsorption cartridges.
Sandford, Harold. (2016). Sorbent and chemical regeneration of dialysate (U.S. Patent No. 9254355). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9254355
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile