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:
Sep. 01, 2026
Filed:
Jan. 27, 2021
Vantive Us Healthcare Llc, Deerfield, IL (US);
Vantive Health Gmbh, Glattpark, CH;
John Zafiris, Hawthorn Woods, IL (US);
Vantive US Healthcare LLC, Deerfield, IL (US);
Vantive Health GmbH, Glattpark, CH;
Abstract
A dialysis fluid apparatus includes a flexible dialysis fluid container, a holder structured such that the flexible dialysis fluid container is held vertically within the holder and conforms to a shape of the holder, a pressure sensor positioned and arranged to sense a pressure of a fluid held within the flexible dialysis fluid container, and a control unit configured to (i) store at least one cross-sectional area of the flexible dialysis fluid container, (ii) calculate a head height using the pressure of the fluid held within the flexible dialysis fluid container, and (iii) calculate a volume of the fluid held within the flexible dialysis fluid container using the cross-sectional area and the head height.