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公开(公告)号：US3154138A
公开(公告)日：1964-10-27
申请号：US10447861
申请日：1961-04-20
Applicant: CHICAGO BRIDGE & IRON CO
Inventor： ORR CLIFFORD M
IPC: B01J3/00
CPC classification number: B01J3/006
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公开(公告)号：US3080427A
公开(公告)日：1963-03-05
申请号：US14011561
申请日：1961-09-22
Applicant: KOPPERS CO INC
Inventor： THOMAS WARTIK , BARNES ROBERT L
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公开(公告)号：US2580357A
公开(公告)日：1951-12-25
申请号：US51971644
申请日：1944-01-26
Applicant: BRUCE MCDUFFIE , SCHELBERG ARTHUR D , THOMPSON ROBERT W
Inventor： BRUCE MCDUFFIE , SCHELBERG ARTHUR D , THOMPSON ROBERT W
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公开(公告)号：US1200499A
公开(公告)日：1916-10-10
申请号：US7094116
申请日：1916-01-08
Applicant: ISHIKAWA ICHIRO
Inventor： ISHIKAWA ICHIRO
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公开(公告)号：US1183097A
公开(公告)日：1916-05-16
申请号：US1914866324
申请日：1914-10-12
Applicant: CORN PROD REFINING CO
Inventor： MERRILL JOSEPH J
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Patent Agency Ranking
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公开(公告)号：US11766651B1
公开(公告)日：2023-09-26
申请号：US16840637
申请日：2020-04-06
Inventor： Charles A. Walker , Peter D. D. Schwindt , Grant Biedermann , Dennis J. De Smet , Jongmin Lee
CPC classification number: B01J3/006 , B01J3/004 , B01J3/03 , C03C3/125 , F04D19/04 , F16J12/00 , G02B1/11
Abstract: A sealed, passively pumped, polycrystalline ceramic vacuum chamber and method for fabricating the chamber are disclosed. The body of the vacuum chamber is made from a polycrystalline ceramic, for example, alumina. The vacuum chamber includes one or more windows made from a transparent ceramic, for example, sapphire, to accommodate optical access, while remaining amorphous-glass free to minimize or eliminate helium permeation. The vacuum chamber components are joined via laser welding or furnace brazing and the completed chamber is bakeable at temperatures up to 400° C. The vacuum chamber can operate at high or ultra-high vacuum pressures for an extended period through the use of one or more getter-based pumps. The vacuum chamber may include one or more atomic sources depending upon the application.
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公开(公告)号：US09931607B2
公开(公告)日：2018-04-03
申请号：US14381338
申请日：2013-02-28
Applicant: Gediminas Galinis
Inventor： Klaus Von Haeften , Gediminas Galinis
CPC classification number: B01J3/006 , A61K49/005 , B01J4/002 , B01J19/24 , B01J2204/002 , B01J2219/00085 , B01J2219/00137 , C01B33/02 , C01P2006/60 , C09K11/59 , C23C14/34 , H01J37/34 , H01J37/3464 , H01J2237/002 , Y10T428/2982
Abstract: The invention provides a new apparatus (20) and method for producing entirely new types of nanoparticles exhibiting novel properties. The apparatus comprises a vacuum chamber (22) containing a gas and feed means (1) for feeding a liquid jet (26) into the chamber and through the gas. The invention extends to the new types of nanoparticles per se, and to uses of such nanoparticles in various biomedical applications, such as in therapy and diagnosis, as well as in opto-electronics.
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260.发明申请公开(公告)号：US20170349757A1
公开(公告)日：2017-12-07
申请号：US15538956
申请日：2014-12-23
Applicant: ESSILOR INTERNATIONAL (COMPAGNIE GENERAL D'OPTIQUE) , NIKON CORPORATION , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE - CNRS
Inventor： Manuel THEODET , Cyril AYMONIER
CPC classification number: C09C1/3669 , B01J3/006 , B01J3/008 , C01B13/145 , C01B13/366 , C01G23/053 , C01G25/02 , C01P2002/72 , C01P2002/82 , C01P2002/88 , C01P2004/04 , C01P2004/64 , C09C1/043 , C09C1/24 , C09C1/3063 , C09C1/407 , C09C3/08 , Y02P20/544
Abstract: The invention concerns a continuous flow process for manufacturing surface modified metal oxide nanoparticles by supercritical solvothermal synthesis in an reaction medium flowing within a continuous flow chamber, said continuous flow chamber containing a hydrolysis area and a supercritical area, said process comprising the introduction of a flow of metal oxide precursor into the continuous flow chamber at a point P located in the hydrolysis area or in the supercritical area, and the introduction of a flow of is located downstream of P1 with respect to the flow direction, as well as the device for carrying out this process.
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