Invention Grant
- Patent Title: Systems, materials, and processes for isolating nanoparticles
- Patent Title (中): 用于分离纳米颗粒的系统，材料和方法
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Application No.: US13132890Application Date: 2011-03-07
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Publication No.: US08413462B2Publication Date: 2013-04-09
- Inventor: Takahisa Kusuura
- Applicant: Takahisa Kusuura
- Applicant Address: US DE Wilmington
- Assignee: Empire Technology Development LLC
- Current Assignee: Empire Technology Development LLC
- Current Assignee Address: US DE Wilmington
- Agency: Knobbe, Martens, Olson & Bear LLP
- International Application: PCT/US2011/027424 WO 20110307
- International Announcement: WO2012/121703 WO 20120913
- Main IPC: B01D9/04
- IPC: B01D9/04 ; F25C1/18 ; B03D1/001
Abstract:
Processes for isolating nanoparticles from an aqueous solution are disclosed. The processes can include, for example, providing an aqueous mixture having a plurality of nanoparticles and at least one thermal hysteresis molecule; adjusting the aqueous mixture to a temperature effective to form ice crystals within the aqueous mixture; and isolating the ice crystals from the aqueous mixture. Also disclosed are compositions and systems for isolating nanoparticles.
Public/Granted literature
- US20120227439A1 SYSTEMS, MATERIALS, AND PROCESSES FOR ISOLATING NANOPARTICLES Public/Granted day:2012-09-13
Information query
