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:
Jul. 16, 2024
Filed:
Aug. 16, 2021
Uop Llc, Des Plaines, IL (US);
Gregory J. Lewis, Santa Cruz, CA (US);
Paulina Jakubczak, Elk Grove Village, IL (US);
James M. Hodges, Evanston, IL (US);
Evgeny Kolev, Arlington Heights, IL (US);
William Sheets, Glenview, IL (US);
Mimoza Sylejmani-Rekaliu, Bensenville, IL (US);
UOP LLC, Des Plaines, IL (US);
Abstract
A process for removing Pbtoxins from bodily fluids involves contacting the bodily fluid with an ion exchange composition to remove the metal toxins in the bodily fluid, including blood and gastrointestinal fluid. Alternatively, blood can be contacted with a dialysis solution which is then contacted with the ion exchange composition. The ion exchange compositions are represented by the following empirical formula:ATiNbSiOhaving either the pharmacosiderite, sitinakite, pharmacosiderite-sitinakite intergrowth topologies or mixtures thereof. There are also compositions comprising the above ion exchange compositions in combination with bodily fluids or dialysis solution. The ion exchange compositions may be supported by porous networks of biocompatible polymers such as carbohydrates or proteins.