Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01L - Chemical or physical laboratory apparatus for general use › B01L 1 - Enclosures; Chambers
Patents for B01L 1 - Enclosures; Chambers (2,228)
10/1996
10/22/1996US5567025 Port system for sterile transfer
10/08/1996US5562537 Networked fume hood monitoring system
09/1996
09/26/1996WO1996029587A1 Device and method for sampling from a sealed bulk product
09/11/1996EP0730907A2 Transfer port system
08/1996
08/27/1996US5549512 Minienvironment for hazardous process tools
08/21/1996EP0726820A1 Toxic work enclosure
08/13/1996US5545841 Acclimatized experiment container for controlled biochemical and biological investigations
07/1996
07/16/1996US5535637 Variable volume test chamber
07/10/1996CN1126253A Stretching device and method for making same
06/1996
06/05/1996EP0714701A1 Minienvironment for hazardous process tools
06/04/1996US5522273 Variable volume test chamber
05/1996
05/23/1996WO1996015437A1 Variable volume test chamber
05/07/1996US5513538 Test chamber with a pull out table that has a brake and stops that limit the movement of the table
04/1996
04/30/1996US5511434 Variable volume test chamber
02/1996
02/27/1996US5494852 Prestabilization of temperature and gas mixture
01/1996
01/17/1996EP0691913A1 Transfer port apparatus and method
12/1995
12/14/1995WO1995034078A1 Transferring articles between controlled environments
12/13/1995EP0686840A1 Device for controlling the tightness of flexible membranes mounted on a rigid support
12/07/1995DE4419122A1 Drafting system arm construction
11/1995
11/28/1995US5470275 Method and apparatus for controlling fume hood face velocity using variable by-pass resistance
10/1995
10/24/1995US5460439 Sealed transfer system
10/11/1995EP0667007A4 System for controlling flow through a process region.
10/11/1995EP0667006A4 Remote region vacuum regulator.
09/1995
09/05/1995US5447699 For pharmaceutical packaging
08/1995
08/16/1995EP0667007A1 System for controlling flow through a process region
08/16/1995EP0667006A1 Remote region vacuum regulator
08/15/1995US5441708 Coved corner facility for providing a sealed work area to handle, manipulate and formulate materials
07/1995
07/18/1995US5433574 For conveying semiconductor wafers
07/12/1995EP0662373A1 Sealed transfer system
06/1995
06/20/1995US5425400 Transfer port apparatus and method
05/1995
05/30/1995US5419874 Synthesis reaction column
05/24/1995EP0623061A4 Chemical vessel environmental chamber.
05/11/1995WO1995012465A1 Toxic work enclosure
05/11/1995CA2175815A1 Toxic work enclosure
05/03/1995EP0650393A1 Synthesis reaction column.
03/1995
03/30/1995DE4332657A1 Device for handling substrates in super-clean rooms and lock arrangement equipped with such a device
03/02/1995WO1995005763A1 Deposit cupboard for solvents, combustible liquids and the like
02/1995
02/01/1995CN2188424Y Attenuation table for preparation of chemotherapeutic drugs
12/1994
12/28/1994EP0630520A1 System for transferring substrates in clean rooms
12/07/1994EP0626889A1 Fume cupboard extraction system
11/1994
11/10/1994DE4314657A1 Safety device for the safe handling of liquid substances by means of a syringe, in particular for the metering and racking-off of liquids detrimental to health
11/09/1994EP0623398A1 Method and apparatus for controlling fume hood face velocity using variable by-pass resistance
11/09/1994EP0623061A1 Chemical vessel environmental chamber
10/1994
10/13/1994WO1994022715A1 Transfer port apparatus and method
09/1994
09/06/1994US5344615 Wet-process apparatus
08/1994
08/17/1994EP0610224A1 Fume hood controller
06/1994
06/14/1994US5320124 Regulator adaptable for maintaining a constant partial vacuum in a remote region
06/09/1994WO1994012291A1 Chemical vessel environmental chamber
05/1994
05/26/1994WO1994011679A1 Modular ventilating unit with integrated fan and connected filter casing, especially for clean rooms
05/19/1994DE4238595A1 Modulare Lüftungseinheit mit integriertem Ventilator und angeschlossenem Filterrahmen, insbesondere für reinraumtechnische Zwecke Modular ventilation unit with integrated fan and an attached filter frame, especially for clean room purposes
05/11/1994WO1994010618A1 System for controlling flow through a process region
05/11/1994WO1994010617A1 Remote region vacuum regulator
05/03/1994US5307600 Slim wall system
04/1994
04/26/1994US5306896 Method and apparatus for open digestion of specimens utilizing inclined container support means with electric heater
03/1994
03/31/1994WO1994006574A1 Clean room and clean room containment center
03/09/1994EP0585802A2 Device for feeding samples to elemental analysis apparatuses
03/08/1994US5291925 Equipment for forming temporary connections for the transfer of objects between discontinuous confined volumes
01/1994
01/20/1994WO1994001213A1 Synthesis reaction column
01/05/1994DE4322124A1 Device for automatic analysis of e.g. blood with aerosol extn. system - includes perforated cylinder at reaction table centre acting as suction device inlet and is connected to air duct with fan
12/1993
12/08/1993CN2148603Y Safety operations area for poison materials
11/1993
11/16/1993US5262578 Safety systems for encapsulation of chemical containers to prevent leaks
11/11/1993DE4214798A1 Laboratory waste disposal unit - has housed bin with stationary upper part and mobile lower part
11/09/1993US5259812 Clean room and clean room containment center
10/1993
10/28/1993WO1993018543A3 System for transferring substrates in clean rooms
09/1993
09/16/1993WO1993018543A2 System for transferring substrates in clean rooms
08/1993
08/31/1993US5240455 Method and apparatus for controlling a fume hood
08/05/1993WO1993014889A1 Fume cupboard extraction system
06/1993
06/08/1993US5216782 For a fume hood
05/1993
05/13/1993DE4205347A1 Wet nitrogen process and assembly - used to generate ultra-clean conditions within a chemical process space
04/1993
04/27/1993US5205624 Material isolation enclosure
04/27/1993US5205069 High speed door assembly
04/14/1993EP0537117A1 Connector assembly for the provision of a connection between a first and a second chamber
04/06/1993US5200616 Environment controllable scanning probe microscope
04/03/1993CA2078891A1 High speed door assembly
03/1993
03/19/1993CA2077949A1 Equipment for forming temporary connections for the transfer of objects between discontinuous confined volumes
03/04/1993WO1993004324A1 Method and apparatus for controlling a fume hood
01/1993
01/28/1993DE4124808A1 Air supply module - for maintaining controlled positive pressure within enclosure, partic. clean-room environment by adjustment of inlet flow area
12/1992
12/09/1992EP0517606A2 Device and process to introduce sterile objects in a sterile space
12/09/1992EP0517008A2 Apparatus for the disposal of laboratory waste
12/08/1992US5169217 Controlled environment chamber apparatus
12/08/1992CA2070461A1 Method and device for introducing sterile objects into a clean volume
11/1992
11/05/1992DE4114427A1 Specimen transfer mechanism for placing specimens in vacuum chambers - has transport plug, specimen container and support in container joined via bayonet connectors
09/1992
09/29/1992US5151074 Method of manufacturing medical appliance disposal container
09/15/1992US5147136 For exposing materials to repeated thermal cycles
09/08/1992US5145459 Process and apparatus for the dynamic separation of two zones
08/1992
08/11/1992US5136805 Transparent container containing living flower
08/04/1992US5135778 Removably attachable fore-chamber for sequentially registering substrates with an opening in a vacuum treatment chamber and process of operation
07/1992
07/28/1992US5133691 Suction hood for injurious gases
06/1992
06/09/1992US5120506 Chemical analyzer
05/1992
05/12/1992US5112277 Blowing door for ultra-clean confinement container
03/1992
03/04/1992EP0238559B1 Isolation cabinet
02/1992
02/18/1992US5088290 Transfer vessel apparatus and method of storing samples
01/1992
01/27/1992CA2021998A1 Apparatus for transporting a person from a contaminated area to a decontamination facility
11/1991
11/13/1991EP0456420A1 A safety cabinet
11/06/1991CN1014622B Cleanroom structure
10/1991
10/23/1991CN2087093U Round structure for assembly type decontamination room
10/15/1991US5056875 Container for use within a clean environment
10/09/1991EP0450700A1 Port system for connecting dustpoor and/or sterile spaces with each other
10/09/1991EP0428633A4 Medical appliance disposal container
09/1991
09/24/1991US5050943 Biological safety cabinet with window counterbalance
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