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:
Jan. 11, 2022
Filed:
Jan. 21, 2020
Applicant:
Medtronic, Inc., Minneapolis, MN (US);
Inventors:
Bryant J. Pudil, Plymouth, MN (US);
Christopher M. Hobot, Rogers, MN (US);
Martin T. Gerber, Maple Grove, MN (US);
Assignee:
Medtronic, Inc, Minneapolis, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 20/06 (2006.01); B01J 20/34 (2006.01); B01J 20/02 (2006.01); A61M 1/16 (2006.01); B01J 39/09 (2017.01);
U.S. Cl.
CPC ...
B01J 20/3475 (2013.01); A61M 1/1607 (2014.02); A61M 1/1611 (2014.02); A61M 1/1654 (2013.01); A61M 1/1692 (2013.01); A61M 1/1696 (2013.01); B01J 20/0211 (2013.01); B01J 20/0292 (2013.01); B01J 20/06 (2013.01); B01J 20/3433 (2013.01); B01J 20/3483 (2013.01); B01J 39/09 (2017.01); A61M 2202/0225 (2013.01); A61M 2205/3303 (2013.01); A61M 2205/3334 (2013.01);
Abstract
The invention relates to devices, systems, and methods for recharging zirconium phosphate and/or zirconium oxide in reusable sorbent modules. The devices, systems, and methods provide for precision recharging of the zirconium phosphate and/or zirconium oxide to avoid the need of excess recharge solutions. The devices systems and methods also provide for calculation of the volumes of recharge solution needed for fully recharging the zirconium phosphate and zirconium oxide modules.