| Patents for B01D 8 - Cold traps; Cold baffles (787) |
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| 02/26/2015 | DE10232987B4 Verfahren und System zur Steuerung der Verteilung eines Kältemittels A method and system for controlling the distribution of a refrigerant |
| 02/24/2015 | US8959933 Cryopump system and method for regenerating cryopumps |
| 02/24/2015 | US8959932 Cryopump and evacuation method |
| 02/17/2015 | US8955339 Cryogenic pump with a device for preventing the memory effect |
| 02/12/2015 | US20150040596 Helium Management Control System |
| 01/21/2015 | CN204107080U 一种扩散泵油气隔离冷井 One kind of cold isolation diffusion pump oil and gas wells |
| 01/13/2015 | US8931286 Heat exchanger and thermoacoustic device using the same |
| 01/01/2015 | US20150000309 Cryogen pump |
| 12/24/2014 | CN104246007A 捕集机构、排气系统和成膜装置 Collecting means, the exhaust system and the film forming apparatus |
| 12/18/2014 | US20140366562 Cryopump |
| 11/18/2014 | US8887514 Cryopump control apparatus, cryopump system, and method for evaluating vacuum retention of cryopumps |
| 11/06/2014 | US20140326001 Systems and methods for cryogenic refrigeration |
| 10/28/2014 | US8869552 Helium management control system |
| 10/21/2014 | US8863494 Turbine outlet frozen gas capture apparatus and method |
| 10/08/2014 | EP2785428A1 Condensate-collection channel for distillation columns |
| 10/02/2014 | US20140290282 Refrigerator and cold trap |
| 09/25/2014 | US20140283532 Cryopump and vacuum pumping method |
| 09/11/2014 | US20140250923 Cryopump |
| 08/21/2014 | US20140230462 Cryopump and cryopump mounting structure |
| 08/12/2014 | US8800304 Cryopump control apparatus, cryopump system, and method for monitoring cryopump |
| 08/12/2014 | US8800303 Cold trap and cold trap regeneration method |
| 08/06/2014 | CN203750205U 一种冷阱 , A cold trap |
| 08/05/2014 | US8794012 Method and system for controlled rate freezing of biological material |
| 07/16/2014 | CN203710732U 一种可外接冷冻剂的冷阱 One kind can add refrigerant cold trap |
| 07/16/2014 | CN103920303A 一种冷阱的气流加热除霜方法 , A cold trap air heating defrosting method |
| 07/09/2014 | CN203694657U 一种冷阱及冷阱再生装置 Cold trap, a cold trap and reproducing apparatus |
| 07/02/2014 | CN103893989A 冷阱及冷阱的安装结构 Mounting structure of the cold trap and the cold trap |
| 06/26/2014 | US20140174108 Cold trap and mounting structure of cold trap |
| 06/18/2014 | DE102012024528A1 Treating machining oil comprises depositing sulfur in machining oil, and introducing oil through integrated circuit into cooling housing in which oil is selectively cooled and sulfur is allowed to settle and mechanically separated from oil |
| 06/18/2014 | CN203648131U 移动式冷阱 Mobile cold trap |
| 06/03/2014 | US8739555 Rotary type ultralow temperature refrigerant supply apparatus |
| 05/22/2014 | US20140137571 Systems and methods for cryogenic refrigeration |
| 05/21/2014 | CN203598521U 一种可拆卸式带垂刺防倒吸玻璃冷阱 One kind of detachable belt hanging barbed anti-suck glass cold trap |
| 05/15/2014 | US20140130523 Cryopump, cryopanel structure, and vacuum evacuation method |
| 04/23/2014 | EP2720767A1 System and method for cryogenic condensing |
| 04/10/2014 | WO2014053513A1 Arrangement and method for damping vibrations during microscopic examinations |
| 03/20/2014 | US20140080221 Semi-Continious Non-Methane Organic Carbon Analyzer |
| 03/05/2014 | CN103619430A System and method for cryogenic condensing |
| 02/26/2014 | CN103599643A Vacuum insulation liquid-storage type liquid nitrogen cold trap |
| 02/19/2014 | CN203440441U Condensing unit for vacuum coating equipment |
| 11/28/2013 | WO2012177584A9 System and method for cryogenic condensing |
| 11/28/2013 | US20130312431 Cryopump |
| 11/27/2013 | CN203303684U Cold trap for solvent recovery of tea polyphenol production |
| 11/26/2013 | US8590319 Pulse tube refrigerator |
| 11/06/2013 | CN203264325U Impurity gas adsorption device for graphene chemical vapor deposition equipment |
| 11/05/2013 | US8572988 Cold trap and vacuum evacuation apparatus |
| 10/24/2013 | US20130276467 Cryopump drain and vent |
| 10/24/2013 | US20130276466 Low profile cryopump |
| 10/23/2013 | CN101053702B Filtering device and filtering method thereof and semiconductor fabricating method |
| 10/16/2013 | EP2648824A1 Cooling trap comprising a cooled transit device which is permeable in geometrical terms |
| 10/03/2013 | WO2013146982A1 Trap mechanism, exhaust system, and film formation device |
| 09/19/2013 | US20130240347 Essential oil extraction apparatus |
| 09/19/2013 | US20130239593 Cryopump with controlled hydrogen gas release |
| 09/12/2013 | US20130232999 Cryopump system, and method of operating the same, and compressor unit |
| 09/05/2013 | US20130227968 Cryopump and method for regenerating the cryopump |
| 08/29/2013 | US20130219924 Cryopump, method of regenerating cryopump, and control device for cryopump |
| 08/21/2013 | CN203139672U Vacuum-pumping cold well |
| 08/20/2013 | US8512655 Sorbents for the oxidation and removal of mercury |
| 08/15/2013 | US20130205805 Multi-refrigerator high speed cryopump |
| 08/14/2013 | CN102350070B Reaction distillation apparatus for preparing trioxymethylene and method thereof |
| 08/08/2013 | US20130199210 Cryopump |
| 08/01/2013 | US20130192277 Cold trap and method of controlling cold trap |
| 08/01/2013 | US20130192276 Cryopump and method for repairing cryopumps |
| 07/31/2013 | CN103223260A Cold trap and method of controlling cold trap |
| 07/31/2013 | CN102350080B Experimental loop purification cold trap of liquid metal sodium |
| 07/10/2013 | CN101854990B Process for the separation of CO2 from a gaseous feed stream |
| 06/06/2013 | WO2013079474A1 Condensate-collection channel for distillation columns |
| 06/06/2013 | CA2857615A1 Pipe, device for carrying out mass transfer processes and use of the device |
| 05/29/2013 | CN202951275U Cold trap for tea polyphenol production solvent recovery |
| 05/28/2013 | US8450701 Vacuum system cold trap filter |
| 05/23/2013 | US20130125752 Down-Flow Direct Contact Cooler |
| 05/23/2013 | US20130125564 System and Method for Trapping and Collecting Volatile Compounds |
| 05/22/2013 | CN103118753A Monomer cooling trap and monomer evaporation device using same |
| 05/15/2013 | EP2590898A2 Carbon dioxide capture and liquefaction |
| 05/15/2013 | CN202933508U Light hydrocarbon recovery unit |
| 05/08/2013 | CN103093842A Cold trap for purifying lead and lead-base alloy |
| 04/18/2013 | US20130091871 Contaminant cold trap for a vapor-compression refrigeration apparatus |
| 04/18/2013 | DE102007032536B4 Verfahren und Vorrichtung zur Herstellung von flüssigem und/oder gasförmigem Methan Method and apparatus for production of liquid and / or gaseous methane |
| 04/16/2013 | US8418479 Co-axial multi-stage pulse tube for helium recondensation |
| 04/11/2013 | US20130086926 Cryogenic refrigerator, cryopump and displacer |
| 04/11/2013 | DE112011100875T5 Verfahren und Vorrichtung zum Regeln der Temperatur in einem auf tiefe Temperaturen gekühlten Kyrostaten unter Verwendung von stehendem und sich bewegendem Gas Method and apparatus for controlling the temperature in a cooled to low temperatures cryostat using stationary and moving gas |
| 04/02/2013 | US8408013 Lightweight portable moisture traps for use with vacuum pumps |
| 03/20/2013 | CN101725502B Vacuum pumping system design for vacuum container |
| 03/14/2013 | US20130061609 Cryopump and method of manufacturing the same |
| 01/24/2013 | US20130019620 Helium Management Control System |
| 01/23/2013 | CN202682828U Cylinder body of cold Trap |
| 01/23/2013 | CN202682827U Cooling trap |
| 01/16/2013 | CN202666454U Cold trap for recovering solvent for producing tea polyphenol |
| 01/10/2013 | US20130008190 Gas balanced brayton cycle cold water vapor cryopump |
| 01/10/2013 | US20130008189 Cryopump and Method of Manufacturing the Same |
| 01/09/2013 | CN202654748U Cold trap for oil dispersion pump |
| 01/01/2013 | US8343445 System and method for enhanced removal of CO2 from a mixed gas stream |
| 12/27/2012 | WO2012177584A1 System and method for cryogenic condensing |
| 12/26/2012 | CN202620766U Oblique condenser |
| 12/25/2012 | US8336318 Cryopump and method for diagnosing the cryopump |
| 12/20/2012 | US20120317999 Cryopump control apparatus, cryopump system, and method for monitoring cryopump |
| 12/13/2012 | US20120312032 Cryopump and cryogenic refrigerator |
| 12/06/2012 | US20120304669 Cryopump control apparatus, cryopump system, and method for evaluating vacuum retention of cryopumps |
| 11/21/2012 | CN1934356B Valve assembly for a cryopump |
| 11/15/2012 | US20120285182 Cryopump system and method for regenerating cryopumps |