Invention Grant
- Patent Title: Methods for creating fluidic cavities by transmembrane etching through porous membranes and structures made thereby and uses of such structures
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Application No.: US15772488Application Date: 2016-10-31
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Publication No.: US10668436B2Publication Date: 2020-06-02
- Inventor: Christopher C. Striemer , Joshua J. Miller , Jon-Paul S. Desormeaux , James A. Roussie
- Applicant: SiMPore Inc.
- Applicant Address: US NY West Henrietta
- Assignee: SiMPore Inc.
- Current Assignee: SiMPore Inc.
- Current Assignee Address: US NY West Henrietta
- Agency: Hodgson Russ LLP
- International Application: PCT/US2016/059741 WO 20161031
- International Announcement: WO2017/075598 WO 20170504
- Main IPC: B01D67/00
- IPC: B01D67/00 ; B01D69/02 ; B01D61/24 ; B01D69/12 ; B01D71/02 ; B81C1/00 ; C12M1/12 ; C12M1/26 ; G01N1/34 ; G03F7/00 ; B01D61/18 ; C23F1/04
Abstract:
Provided are monolithic structures comprising one or more suspended, nanoporous membranes that are in contact with one or more fluidic cavities, methods of making same, and exemplary uses of same. The monolithic structures can be formed using a transmembrane etch. The monolithic structures can be used, as examples, as filters and filtration modules in microfluidic devices, dialysis devices, and concentration devices in laboratory, industrial, and medical processes.
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