Invention Grant
- Patent Title: Salt responsive nanogels and nanoparticles
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Application No.: US16310608Application Date: 2017-06-23
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Publication No.: US11707534B2Publication Date: 2023-07-25
- Inventor: Preethi Chandran
- Applicant: HOWARD UNIVERSITY
- Applicant Address: US DC Washington
- Assignee: HOWARD UNIVERSITY
- Current Assignee: HOWARD UNIVERSITY
- Current Assignee Address: US DC Washington
- Agency: Sughrue Mion, PLLC
- International Application: PCT/US2017/039034 2017.06.23
- International Announcement: WO2017/223471A 2017.12.28
- Date entered country: 2018-12-17
- Main IPC: A61K47/69
- IPC: A61K47/69 ; A61K9/00 ; A61K48/00 ; C08G73/02 ; C08J3/24 ; C08L79/02 ; C08J3/12 ; C08J3/075 ; C08K5/00 ; C08K5/07 ; B82Y5/00 ; C08L101/14
Abstract:
Covalently linked linear polyethylenimine (PEI) clusters are provided that change conformation depending upon changes in counterion concentrations. The structures may be used for the storage, delivery, and/or transport of substances.
Public/Granted literature
- US20190262470A1 Salt Responsive Nanogels And Nanoparticles Public/Granted day:2019-08-29
Information query
