Invention Grant
- Patent Title: Phosphonium-crosslinked chitosan and methods for using and producing the same
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Application No.: US15844470Application Date: 2017-12-15
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Publication No.: US10538598B2Publication Date: 2020-01-21
- Inventor: Josephine M. Hill , Sebastian Sessarego
- Applicant: UTI Limited Partnership
- Applicant Address: CA Calgary, Alberta
- Assignee: UTI Limited Partnership
- Current Assignee: UTI Limited Partnership
- Current Assignee Address: CA Calgary, Alberta
- Agency: HDC IP Law, LLP
- Agent Don D. Cha
- Main IPC: C08B37/00
- IPC: C08B37/00 ; C08B37/08 ; B01J39/18 ; B01J20/24 ; C02F1/28 ; B01D15/36 ; C02F1/42 ; C02F103/16 ; C02F101/22 ; C02F103/24 ; C02F103/30
Abstract:
The present invention provides phosphonium-crosslinked chitosan (PCC) and methods for using the same for removal of heavy metal-ion(s) from a solution as well as methods for producing said phosphonium-crosslinked chitosan.
Public/Granted literature
- US20190185588A1 PHOSPHONIUM-CROSSLINKED CHITOSAN AND METHODS FOR USING AND PRODUCING THE SAME Public/Granted day:2019-06-20
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