| Patents for B08B 15 - Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area (8,431) |
|---|
| 12/31/2002 | CA2248500C Hood door airfoil |
| 12/25/2002 | CN1387412A Fume extraction apparatus and assembly |
| 12/19/2002 | WO2002074504A3 Method and housing for performing operations on a material |
| 12/19/2002 | US20020189978 Method and apparatus for removing cut trim and dust |
| 12/18/2002 | EP1265707A1 Cabinets for handling toxic or sterile materials |
| 12/18/2002 | CN2526326Y Top-draught smoke trapping hood for tap hole of blast furnace |
| 12/17/2002 | US6494965 Generated in the imaging of laser sensitive media. in accordance with the invention, the byproducts are generated when a laser sensitive media is imaged with a laser. at least two sources of fluid flow are directed toward the imaging area |
| 12/17/2002 | US6494220 Apparatus for cleaning a substrate such as a semiconductor wafer |
| 12/12/2002 | WO2002099339A1 Air extraction apparatus |
| 12/12/2002 | US20020187743 Sashing sensing system and method |
| 12/12/2002 | US20020187742 Deionized water spray on loss of fluid processing tank exhaust |
| 12/12/2002 | US20020184729 High pressure printing press cleaner |
| 12/12/2002 | DE10128126A1 Apparatus to fix histological samples has a fluid extraction near the vessel heater to pass fluid through a filter and cleaned fluid is pumped back into the closed vessel, while toxic fumes are extracted |
| 12/05/2002 | DE10208507A1 Electrical supply loop line cleaning device has brush housings of brush cleaning units supported at corners of carrier and support frame |
| 11/28/2002 | US20020174632 Smoke exhauster having changeable filter devices |
| 11/27/2002 | CN1381696A Fluid envelope surface type apparatus for shielding, separating and exhausting powdered smoke dust |
| 11/13/2002 | CN1379120A Gas trapping equipment of chemical gas-phase deposition system |
| 11/12/2002 | CA2122389C Method and system for maintaining a desired air flow through a fume hood |
| 11/05/2002 | US6475080 Fume ventilation apparatus |
| 10/30/2002 | CN2518608Y Air dust-falling system (device) |
| 10/29/2002 | US6471919 Apparatus for removing impurities from effluent waste gas streams |
| 10/29/2002 | US6471579 Workstation for containing organic and inorganic vapor contaminants |
| 10/24/2002 | US20020155792 Method and apparatus for creating an open cell micro-environment for treating a substrate with an impingement spray |
| 10/23/2002 | CN2517516Y Colour paint plate paint smoke purifier |
| 10/22/2002 | US6467124 Ceiling texture scraping tool with vacuum system and method of making same |
| 10/17/2002 | US20020150861 Air-sucking, sterilizing and wastewater treatment method for dental clinic bed |
| 10/17/2002 | US20020149255 Device for the removal of the surface layer of a wall or ceiling |
| 10/15/2002 | US6465245 A laboratory apparatus, such as a tissue processor, includes a container for containing material which may emit noxious fumes, the container having a closure moveable between an open position and a closed position in which it closes off or |
| 10/15/2002 | US6464499 Air-sucking, sterilizing and wastewater treatment method for dental clinic bed |
| 10/10/2002 | US20020145033 Debris collection tray and method of making and installing same |
| 10/10/2002 | DE10116446A1 Process for maintaining an open area as an escape route in the event of fire comprises pulling a rapidly moving fire protection wall between a walkway and a light well when the fire alarm is activated and the smoke and heat outlet is opened |
| 10/10/2002 | DE10115189A1 Automotive exhaust pipe extension and filter secured by internal tail pipe expansion clamp |
| 10/10/2002 | CA2344461A1 System, apparatus, and method for removing dust and debris from a partially obstructed area adjacent a substantially horizontal surface |
| 10/10/2002 | CA2344460A1 System, apparatus, and method for removing dust and debris from a partially obstructed area |
| 10/09/2002 | EP1248050A2 Extraction system, particularly for extracting noxious gases from spaces located partially below ground level |
| 10/09/2002 | EP0879387B1 Extractor hood |
| 10/09/2002 | CN2514948Y Bit collection and dust absorption exhaust box |
| 10/08/2002 | US6461233 Low air volume laboratory fume hood |
| 10/03/2002 | WO2002076664A2 System and process for the treatment of gaseous emissions |
| 10/03/2002 | WO2002076643A1 Method and arrangement for removing impurities |
| 09/26/2002 | WO2002074504A2 Method and housing for performing operations on a material |
| 09/26/2002 | WO2002074459A1 Exhaust gas extracting device |
| 09/25/2002 | EP1242199A1 Apparatus for cleaning channels for air conditioning and other purposes |
| 09/22/2002 | CA2341802A1 Closed capture emission system |
| 09/19/2002 | US20020129949 Suction module |
| 09/19/2002 | US20020129563 Containment assembly |
| 09/19/2002 | DE10112129A1 Saugmodul Intake module |
| 09/18/2002 | EP1240976A1 Suction module |
| 09/18/2002 | EP1240464A1 Method and device for capturing, separating and aspirating fluids using frontal turbulence generators |
| 09/17/2002 | US6450875 Monitoring air entry velocity into fume hood |
| 09/12/2002 | DE10106672A1 Längsschneideinrichtung Slitter |
| 09/10/2002 | US6446731 Smoke evacuating fire vehicle |
| 09/10/2002 | US6446624 Smart circuit device of smoke exhauster for cooking |
| 09/05/2002 | US20020121196 Sterile laminar airflow device |
| 09/05/2002 | DE10107371A1 Mobiler Abzug Mobile deduction |
| 09/03/2002 | US6444002 Nail salon air purification system |
| 09/03/2002 | US6443171 Exhaust apparatus |
| 08/27/2002 | US6439114 Electric press with dust generation preventing device |
| 08/22/2002 | WO2002064333A1 Chip suctioning device for a longitudinal cutting device |
| 08/22/2002 | WO2002064272A1 Nozzle equipment |
| 08/21/2002 | EP1232805A2 Mobile fume hood |
| 08/20/2002 | US6434784 Portable dust collection system for collection of wood floor sanding dust |
| 08/15/2002 | WO2002062667A2 Protective work chamber for arts, crafts, and other messy processes |
| 08/15/2002 | WO2002062496A1 Device for regulating the air volume flow for a vent in a laboratory |
| 08/14/2002 | EP1231610A2 Process and apparatus for decontaminating contaminated mineral surfaces |
| 08/14/2002 | DE10051326C1 Saugdüse für Staubsauger Suction nozzle for vacuum cleaner |
| 08/13/2002 | US6431975 Fume hood for large containers |
| 08/08/2002 | WO2002060607A1 Bearing device for use in purified atmospheres |
| 08/08/2002 | US20020105251 Protective work chamber for arts, crafts, and other messy processes |
| 08/08/2002 | US20020104416 Dust collection system |
| 08/08/2002 | DE10104555A1 Lagervorrichtung zum Einsatz in Reinumgebungen Storage device for use in clean environments |
| 08/08/2002 | DE10103216A1 Mobile - Rauchabsaug-Anlage Mobile - Rauchabsaug system |
| 08/06/2002 | US6428408 Low flow fume hood |
| 07/31/2002 | EP1225827A1 Fume extraction apparatus and assembly |
| 07/25/2002 | WO2002033169A8 Protective arrangement in web cutting |
| 07/25/2002 | US20020095740 System for and method of purging/venting a brush arm bearing |
| 07/25/2002 | DE10100895A1 Chipboard and fiberboard pressing air impurity exhaust fits impact plates parallel or angled to sprays so line-fed fluid sprays out along plate to moisten impurities for exhaustive anti-caking removal. |
| 07/24/2002 | EP1225012A1 Containment assembly |
| 07/10/2002 | EP1221295A1 Device for the selective connection of suction hoses of chip forming machine tools with a suction unit |
| 07/03/2002 | EP1218641A1 Method and device for localising, detecting and suctioning liquid media |
| 07/02/2002 | US6413158 All-purpose conduit for conveying harmful fumes or gases away from a work station |
| 06/27/2002 | US20020079069 Curtain assembly for a workbench |
| 06/25/2002 | CA2148947C Self-contained cleaning and retrieval apparatus |
| 06/20/2002 | US20020077057 Exhaust removal system |
| 06/20/2002 | US20020073503 Portable dust collection system for collection of wood floor sanding dust |
| 06/20/2002 | DE10058152C1 Vorrichtung zur Abgasabsaugung bei einem Fahrzeugprüfstand Device for exhaust suction in a vehicle test |
| 06/18/2002 | US6405406 Device capable of collecting and drawing dust |
| 06/13/2002 | US20020072644 Contacting substantially whole waste tires with molten reactant metal; collecting process gases released from molten reactant metal during reaction period; containing tires on carrier; removing unreacted solids |
| 06/12/2002 | EP1213085A2 Method for welding a wire mesh grid |
| 06/12/2002 | EP1212131A1 Adjustable clean-air flow environment |
| 06/12/2002 | EP1025309B1 Dust extracting installation on machine producing crepe paper |
| 06/05/2002 | EP1210988A1 Apparatus for extracting exhaust gases in an vehicle testing station |
| 05/30/2002 | WO2002042015A1 Safety coupling |
| 05/29/2002 | EP1208921A1 Method and machine with controlled tightness for the manual cleaning of workpieces with industrial solvents |
| 05/29/2002 | DE10100896C1 Air extraction, from oriented strand board press, has a sieve to separate gas/solid phase from liquid in suction lines and grinder and sieve following cyclone separator for trouble-free disposal of impurities in extracted air |
| 05/28/2002 | US6395047 Portable airborne contamination control system including a main and remote unit |
| 05/23/2002 | DE10046200C1 Kanal für Reinstluftbedingungen Channel for Reinstluftbedingungen |
| 05/16/2002 | WO2002038033A2 Smoke evacuation system |
| 05/15/2002 | CN2491137Y Dust-proof enclosed hood |
| 05/10/2002 | WO2002036277A1 Fume cabinet |