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특허 상세정보

Ultra-low temperature bio-sample storage system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F25D-011/00   
미국특허분류(USC) 062/440; 062/441; 220/592.01
출원번호 UP-0890451 (2007-08-07)
등록번호 US-7621148 (2009-12-02)
발명자 / 주소
대리인 / 주소
    McTaggart, J. E.
인용정보 피인용 횟수 : 5  인용 특허 : 29

An ultra low temperature freezer is optimized with a combination of vacuum and fiberglass insulation for long-term biological storage with accurate process cooling with critical temperature performance. A programmable cooling and cryogenic freezing system uses sealed liquid nitrogen for cooling and freezing. A hybrid completely non-mechanical system exhibits temperature uniformity and reliability, saves space, requires extremely low operating energy and minimizes need for air conditioning in the operating environment. Top-located components control the f...


What is claimed is: 1. An ultra low temperature freezer system for preserving payloads including biological materials at predetermined fixed and programmed variable temperatures in a range from-40 degrees C. to-150 degrees C., comprising: an outer shell having a top panel, two opposite side panels, a rear panel and a bottom panel, all joined together with airtight seams to form an open-front box; an inner shell having a top panel region, two opposite side panel regions, a rear panel region and a bottom panel region, all joined together with airtight sea...

이 특허에 인용된 특허 (29)

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