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)
02/2000
02/29/2000CA2120193C Method and apparatus for controlling fume hood face velocity using variable by-pass resistance
01/2000
01/20/2000WO2000002659A2 Rapid transfer port
01/12/2000EP0970150A2 Chemical processing using a dual feeder system, a sample port assembly, and a fluid flow control system
01/11/2000US6013119 Filtering system and method for incubators
11/1999
11/02/1999US5976871 Cytogenetic chamber
10/1999
10/20/1999EP0950866A1 Arrangement of laboratories, specially for cell cultures
10/14/1999WO1999051348A1 Device for communicating two chambers, while maintaining tightness
10/07/1999DE19817372C1 Climate-controlled laboratory cupboard has two de-humidifier evaporators useful e.g. in environmental simulation, materials testing, stability and shelf life tests for food and especially active ingredients in pharmaceutical products
10/05/1999US5960638 Modular environmental control unit for cleanrooms
10/05/1999CA2116134C Method and apparatus for controlling a fume hood
09/1999
09/23/1999DE19837851C1 Apparatus and method for transferring a sample from a reaction vessel into ultrahigh vacuum
09/16/1999DE19817371C1 Insulated oven door
09/10/1999WO1999044745A1 Closure plug array with blind bores
09/10/1999CA2322542A1 Closure plug array with blind bores
09/07/1999CA2145651C System for controlling flow through a process region
08/1999
08/24/1999US5941672 For passing racks from a clean room
08/18/1999CN2333441Y Temp. and pressure regulating sample processing box
08/10/1999US5935516 Enclosed hollow environment housings free of dust, bacteria for providing living support plants, animals and chemical processes for developing new drug or new chemical
08/04/1999CN2331419Y Anoxia experimental facility
07/1999
07/20/1999US5924921 Apparatus for storing volatile chemicals
04/1999
04/07/1999CN2312753Y Multifunction super-clean cabinet for keeping medicines in reserve
04/06/1999US5892200 Transfer port system
04/01/1999WO1998042786A9 Chemical mixing or reacting zone with controlled fluid through-flow
03/1999
03/17/1999CN1210800A Transfer port system
03/16/1999US5882254 Laboratory fume hood controller utilizing object detection
03/10/1999EP0667006B1 Remote region vacuum regulator
03/10/1999CN2309886Y Purified operation table
03/04/1999WO1998042786A3 Chemical mixing or reacting zone with controlled fluid through-flow
02/1999
02/10/1999CN1207802A Flush lighting system for cleanroom
02/02/1999US5865674 Flush lighting system for cleanroom
12/1998
12/30/1998EP0886544A1 Device for analysing biological and medical specimens
12/22/1998US5851790 Method for drying cells using cytogenetic chamber
12/16/1998EP0884116A2 Laboratory fume hood controller utilizing object detection
12/16/1998CN1201886A Laboratory fume hood controller utilizing object detection
12/09/1998CA2224425A1 Laboratory fume hood controller utilizing object detection
12/01/1998US5843196 Ultra-clean transport carrier
11/1998
11/19/1998WO1998051777A1 Improved filtering system and method for incubators
11/18/1998EP0878670A2 Working device, in particular safety workbench
10/1998
10/14/1998CN2294108Y Vacuum compounding device
10/13/1998US5820825 Waste container for portable blood analyzer
10/07/1998EP0868632A1 Flush lighting system for cleanroom
10/06/1998US5816772 Method of transferring articles, transfer pocket and enclosure
10/01/1998WO1998042786A2 Chemical mixing or reacting zone with controlled fluid through-flow
09/1998
09/29/1998US5813739 Flammable material storage cabinet
09/22/1998US5810656 Toxic work enclosure
08/1998
08/26/1998EP0726820B1 Toxic work enclosure
08/19/1998EP0691913B1 Transfer port apparatus
08/18/1998US5795043 Corrosion-resistant storage cabinet
08/11/1998US5791480 Encased container for storing specimens
08/06/1998DE19703483A1 Flexible ground sampling unit taking cores in controlled atmosphere
07/1998
07/28/1998US5786605 Semiconductor device produced by a single furnace cycle diffusion and oxidation process
07/22/1998EP0854498A1 Ultra-clean transport carrier
07/22/1998EP0853657A1 Storage device for objects, storage station, and air-conditioned cabinet
07/21/1998US5783156 Transfer port system between sterile environments
07/14/1998US5779537 Storage apparatus for solvents and combustible materials
07/07/1998US5776781 Preventing contamination of particles
06/1998
06/30/1998CA2145654C Remote region vacuum regulator
05/1998
05/20/1998CN1181998A Speed of laboratory fume hood sash opening monitor and indicator
04/1998
04/07/1998US5735609 Container for holding sterilized elements
03/1998
03/31/1998US5733188 For determining the speed of movement
03/31/1998CA2167992C Networked fume hood monitoring system
03/25/1998EP0830896A2 Transfer port system
03/24/1998US5731210 Environmental evaporation chamber and method of using same
03/24/1998US5730765 Super toxic analytical glove box system
03/11/1998CN2275901Y Glass windshield
02/1998
02/18/1998EP0824043A2 Speed of laboratory fume hood sash opening monitor and indicator
02/12/1998WO1998005753A1 Storage device for objects, storage station, and air-conditioned cabinet
02/12/1998CA2197411A1 Speed of laboratory fume hood sash opening monitor and indicator
01/1998
01/22/1998WO1998002360A1 Container for holding sterilized elements
01/22/1998CA2261112A1 Container for holding sterilized elements
01/06/1998US5705128 Sample exchange system
11/1997
11/27/1997WO1997043988A1 Waste container for portable blood analyzer
11/05/1997EP0805480A2 SMIF device for introduction of substrates into clean transfer rooms
11/05/1997EP0623061B1 Chemical vessel environmental chamber
10/1997
10/22/1997EP0792450A4 Variable volume test chamber
10/01/1997CN2263573Y Simple air-injection and air-bleed type no-polution gloves box
09/1997
09/25/1997WO1997034699A1 Device for analysing biological and medical specimens
09/25/1997DE19611017A1 Actuating member for varying length of vacuum chamber
09/03/1997EP0792450A1 Variable volume test chamber
09/03/1997EP0792115A1 Deposit cupboard for solvents, combustible liquids and the like
08/1997
08/05/1997US5654071 Layers of silicone gel coated on both sides of sheet of reinforcing material; filter seals for clean rooms
07/1997
07/15/1997US5647228 Apparatus and method for regulating temperature in a cryogenic test chamber
07/03/1997WO1997023748A1 Flush lighting system for cleanroom
07/02/1997CN1153127A Method for transfer of articles and bag and box for transfer
06/1997
06/24/1997US5641457 Sterile flow cytometer and sorter with mechanical isolation between flow chamber and sterile enclosure
06/12/1997DE19610146C1 Container for biological or medical samples comprising body and lid
06/10/1997US5637812 Variable volume test chamber
05/1997
05/13/1997US5628683 System for transferring substrates into clean rooms
05/02/1997EP0650393B1 Synthesis reaction column
04/1997
04/17/1997DE19538183A1 Laboratory fume cupboard with convex-curved window panels
03/1997
03/19/1997EP0763245A1 Transferring articles between controlled environments
03/18/1997US5611207 Cryogenic interface for perpendicular loading of independent measurement inserts
03/13/1997WO1997009024A1 Apparatus and method for establishing a closed ecological system
02/1997
02/26/1997EP0759464A2 Cytogenetic chamber and related method
01/1997
01/02/1997EP0691913A4 Transfer port apparatus and method
12/1996
12/05/1996DE19536373C1 Sterile chamber esp. for incubation purposes
11/1996
11/27/1996CN2241023Y Exhaust equipment for laboratory case
11/26/1996US5578747 Device for testing imperviousness of a flexible membrane mounted on a rigid support
11/05/1996US5571480 Combustion analysis
10/1996
10/31/1996WO1996033806A1 A sterile flow cytometer and sorter with mechanical isolation between flow chamber and sterile enclosure and methods for using same
1 ... 10 11 12 13 14 15 16 17 18 19 20 21 22 23