公开(公告)号：US11484875B2

公开(公告)日：2022-11-01

申请号：US16506419

申请日：2019-07-09

Applicant: UOP LLC

Inventor： Gregory John Lewis ,  Paulina Jakubczak ,  Julio C. Marte ,  William Christopher Sheets

IPC: B01J20/00 ,  B01J39/02 ,  A61M1/28 ,  A61K45/06

Abstract: A process for removing Hg2+ toxins from bodily fluids is disclosed. The process involves contacting the bodily fluid with a titanium metallate ion exchanger 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 exchanger. The titanium metallate ion exchangers are represented by the following empirical formula: AmTiNbaSixOy. A composition is provided with the combination of the titanium metallate ion exchanger and bodily fluids or dialysis solutions. Also, provided is an apparatus comprising a matrix and the titanium metallate ion exchanger.

公开(公告)号：US11964266B2

公开(公告)日：2024-04-23

申请号：US16506377

申请日：2019-07-09

Applicant: UOP LLC

Inventor： Gregory John Lewis ,  Paulina Jakubczak ,  Julio C. Marte ,  William Christopher Sheets

IPC: B01J39/02 ,  A61M1/16 ,  A61M1/28 ,  A61M1/34 ,  A61M1/36 ,  B01D15/36 ,  B01D69/02 ,  B01D69/08 ,  B01J39/09 ,  B01J39/10 ,  B01J39/26 ,  B01J47/018 ,  B01J47/02 ,  B01J47/127 ,  A61K9/50

CPC classification number: B01J39/02 ,  A61M1/1696 ,  A61M1/287 ,  A61M1/3486 ,  A61M1/3679 ,  A61M1/3687 ,  B01D15/362 ,  B01D69/02 ,  B01D69/08 ,  B01J39/09 ,  B01J39/10 ,  B01J39/26 ,  B01J47/018 ,  B01J47/02 ,  B01J47/127 ,  A61K9/5042 ,  B01D2311/2626 ,  B01D2313/40 ,  B01D2325/12 ,  B01D2325/42

Abstract: A process for removing Co2+, Pb2+, Cd2+ and Cr3+ toxins from bodily fluids is disclosed. The process 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:

AmZraTibSncMdSixOy.

A composition comprising the above ion exchange compositions in combination with bodily fluids or dialysis solution is also disclosed. The ion exchange compositions may be supported by porous networks of biocompatible polymers such as carbohydrates or proteins.

公开(公告)号：US20210008267A1

公开(公告)日：2021-01-14

申请号：US16506465

申请日：2019-07-09

Applicant: UOP LLC

Inventor： Gregory John Lewis ,  Paulina Jakubczak ,  Julio C. Marte ,  William Christopher Sheets

IPC: A61M1/28 ,  B01D15/36 ,  B01D69/08 ,  B01D69/02 ,  B01J39/02 ,  B01J39/09 ,  B01J47/127

Abstract: A process for removing Sr2+ toxins from bodily fluids is disclosed. The process involves contacting the bodily fluid with an ion exchanger 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 exchanger. The ion exchangers are represented by the following empirical formula: AmZraTibSncMdSixOy. A composition comprising the above ion exchange compositions in combination with bodily fluids or dialysis solution is also disclosed. The ion exchange compositions may be supported by porous networks of biocompatible polymers such as carbohydrates or proteins.

公开(公告)号：US20210008537A1

公开(公告)日：2021-01-14

申请号：US16506419

申请日：2019-07-09

Applicant: UOP LLC

Inventor： Gregory John Lewis ,  Paulina Jakubczak ,  Julio C. Marte ,  William Christopher Sheets

IPC: B01J39/02 ,  A61M1/28

Abstract: A process for removing Hg2+ toxins from bodily fluids is disclosed. The process involves contacting the bodily fluid with a titanium metallate ion exchanger 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 exchanger. The titanium metallate ion exchangers are represented by the following empirical formula: AmTiNbaSixOy. A composition is provided with the combination of the titanium metallate ion exchanger and bodily fluids or dialysis solutions. Also, provided is an apparatus comprising a matrix and the titanium metallate ion exchanger.

公开(公告)号：US11577014B2

公开(公告)日：2023-02-14

申请号：US16506465

申请日：2019-07-09

Applicant: UOP LLC

Inventor： Gregory John Lewis ,  Paulina Jakubczak ,  Julio C. Marte ,  William Christopher Sheets

IPC: A61M1/16 ,  A61M1/28 ,  A61M1/36 ,  B01D15/36 ,  B01D69/02 ,  B01D69/08 ,  B01D69/10 ,  B01J39/02 ,  B01J39/09 ,  B01J39/10 ,  B01J47/12 ,  A61M1/34 ,  B01J47/127

Abstract: A process for removing Sr2+ toxins from bodily fluids is disclosed. The process involves contacting the bodily fluid with an ion exchanger 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 exchanger. The ion exchangers are represented by the following empirical formula: AmZraTibSncMdSixOy. A composition comprising the above ion exchange compositions in combination with bodily fluids or dialysis solution is also disclosed. The ion exchange compositions may be supported by porous networks of biocompatible polymers such as carbohydrates or proteins.

公开(公告)号：US20210008266A1

公开(公告)日：2021-01-14

申请号：US16506377

申请日：2019-07-09

Applicant: UOP LLC

Inventor： Gregory John Lewis ,  Paulina Jakubczak ,  Julio C. Marte ,  William Christopher Sheets

IPC: A61M1/28 ,  B01D15/36 ,  B01D69/08 ,  B01D69/02 ,  B01J39/02 ,  B01J39/09 ,  B01J47/127 ,  B01J39/26 ,  B01J47/02 ,  B01J47/018

Abstract: A process for removing Co2+, Pb2+, Cd2+ and Cr3+ toxins from bodily fluids is disclosed. The process 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: AmZraTibSncMdSixOy. A composition comprising the above ion exchange compositions in combination with bodily fluids or dialysis solution is also disclosed. The ion exchange compositions may be supported by porous networks of biocompatible polymers such as carbohydrates or proteins.