| Patents for B60H 3 - Other air-treating devices (4,945) |
|---|
| 05/06/2004 | US20040083697 High capacity hybrid multi-layer automotive air filter |
| 05/06/2004 | EP1415831A1 Filter structure of a vehicular air conditioner |
| 05/06/2004 | DE10249510A1 Vorrichtung zur Zuführung von Geruchsstoffen Device for supplying odorants |
| 05/06/2004 | DE10249305A1 Device releasing measured quantity of fragrance into passenger cabin of vehicle, comprising outlet positioned in opposite direction of air flow in ventilation duct |
| 05/04/2004 | US6730265 For gas purification for sterilization of microorganisms |
| 05/04/2004 | US6730141 Device and method for selectively removing gaseous pollutants from the ambient air |
| 04/29/2004 | WO2004035177A1 Adsorbing filter element |
| 04/29/2004 | US20040079096 Vehicle air conditioning system |
| 04/29/2004 | DE10249110A1 Exchangeable filter e.g. for use in vehicle air filtration has sealing rim to prevent unfiltered side streams between housing and downstream flow channel |
| 04/29/2004 | DE10248518A1 Adsorptionsfilterelement Adsorption filter |
| 04/28/2004 | EP1413465A2 Air conditioning and ventilation system for a passenger compartment of a vehicle |
| 04/28/2004 | CN1492555A Automobile negative ion generator |
| 04/21/2004 | EP0925101B1 Filtration device and process for its manufacture |
| 04/21/2004 | CN2612556Y Special air conditioner for engineering railcar |
| 04/21/2004 | CN1491167A Vent assembly with hinged grill unit for automobiles |
| 04/20/2004 | US6723146 Blower apparatus for vehicle |
| 04/20/2004 | US6722529 Air flow scent enhancer |
| 04/20/2004 | US6722152 Fresh air intake filter and multi function grill |
| 04/16/2004 | CA2445032A1 A system and method for monitoring the condition of a heat exchange unit |
| 04/15/2004 | US20040072533 Vent assembly with hinged grill unit for automobiles |
| 04/15/2004 | US20040072532 Vent assembly with drawer-type grill unit for automobiles |
| 04/15/2004 | DE10301214B3 Arrangement used in air conditioner for preparing air for a vehicle cabin, has an air speed sensor for determining actual air volume stream, and units for controlling the amount of olfactory substances to be added |
| 04/15/2004 | DE10246258A1 Klimaanlage Air Conditioning |
| 04/15/2004 | DE10245911A1 Filter sensor arrangement, especially for a motor vehicle air filter, has an optical transmitter and receiver with which the transmission or reflection behavior of the filter can be evaluated to indicate its degree of loading |
| 04/15/2004 | DE10245689A1 Überwachungseinrichtung für Raumluftverunreinigung Monitoring device for indoor air pollution |
| 04/08/2004 | WO2004028668A1 Air transport and/or preparation systems with catalytically coated air elutriating surfaces entering into contact with the air |
| 04/08/2004 | US20040067729 Venilator particularly for motor vehicles |
| 04/08/2004 | US20040065204 Monitoring arrangement for compartment air contamination |
| 04/08/2004 | US20040065107 Air conditioning system |
| 04/08/2004 | DE10245427A1 Removable lock for cap of casing open at one side has cap carrying locking hooks to fit in recesses in casing |
| 04/08/2004 | DE10245252A1 Filter element for vehicle ventilation device has filter frame divided into two part frames movable on film hinge |
| 04/07/2004 | EP1406048A2 Monitoring device for the room air pollution |
| 04/01/2004 | US20040063394 Safety system for an apparatus for generating energy |
| 04/01/2004 | DE10311255A1 Air conditioner especially useful in motor vehicles has air-contacting surfaces coated with a catalyst that initiates and/or accelerates chemical reactions of oxidizable or organic materials in the presence of reducible gases |
| 03/31/2004 | EP1402935A1 Filter diagnostics method and arrangement |
| 03/30/2004 | US6712886 Air purification device for automobile with oxygen-supplying function |
| 03/25/2004 | WO2004024483A1 Vent assembly with drawer-type grill unit for automobiles |
| 03/25/2004 | WO2004024482A1 Vent assembly with drawer-type grill unit for automobiles |
| 03/25/2004 | WO2004024481A1 Vent assembly with movable grill unit for automobiles |
| 03/25/2004 | WO2004024480A1 Vent assembly with drawer-type grill unit for automobiles |
| 03/25/2004 | DE10340217A1 Luftverbesserer, insbesondere für Kraftfahrzeuge Air fresheners, especially for motor vehicles |
| 03/24/2004 | CN1484535A Air freshening device |
| 03/24/2004 | CN1483602A Method for preparing oxygen by collecting air in vehicle and preparing oxygen outside vehicle and vehicle carried oxygenerator |
| 03/18/2004 | US20040053571 Apparatus and method for deodorizing compartment of vehicle |
| 03/17/2004 | EP1398629A2 Gas detection and automatic ventilation system for vehicle |
| 03/17/2004 | EP1398187A1 A device for scenting an air flow intended to be introduced in the passenger compartment of a vehicle |
| 03/11/2004 | WO2004020737A1 Parts of an air cleaner for automobiles and a method of manufacturing the same |
| 03/11/2004 | DE19515886B4 Sensoranordnung zur Steuerung der Belüftung von Innenräumen Sensor arrangement for controlling the ventilation of rooms |
| 03/11/2004 | DE10339002A1 Deodorizing device for a motor vehicle interior, incorporates a temperature sensor that is used to measure the vehicle interior temperature to ensure the temperature is sufficient for a deodorizing plant to work |
| 03/11/2004 | DE10245279B3 Flexible air filter, for air flows at a motor vehicle interior, is a filter pack of zigzag folds with side frame strips bonded in place by an adhesive to allow bending without distortion |
| 03/04/2004 | US20040041710 Method of changing an air filter of vehicle air conditioning system |
| 03/04/2004 | DE10237834A1 Sicherheitssystem für eine Einrichtung zur Energieerzeugung Safety system for a means for energy production |
| 03/04/2004 | DE10237022A1 Filtereinsatz Filter cartridge |
| 03/04/2004 | DE10129290B4 Fahrzeugklimaanlage Vehicle Air Conditioning |
| 02/26/2004 | DE10235736A1 Smell-eliminating method for motor vehicle air conditioning units increases the temperature on a heat exchanger to kill possible bacteria and mold fungi |
| 02/25/2004 | EP1391234A1 Air filter, in particular for passenger compartment of vehicles |
| 02/25/2004 | EP1391233A1 Filter cartridge |
| 02/19/2004 | WO2004014440A1 An apparatus to better distribute an insect repellent or fragrance |
| 02/19/2004 | US20040033171 Systems and devices for emitting volatile compositions |
| 02/19/2004 | US20040031248 Portable motor vehicle cabin air purifier |
| 02/19/2004 | DE10214886B4 Austauschbare Filterkassette insbesondere für eine Belüftungsanlage eines Kraftfahrzeuges Replaceable filter cartridge in particular for a ventilation system of a motor vehicle |
| 02/19/2004 | DE10114524B4 Verfahren und Anordnung zur Klimatisierung schnellfahrender Fahrzeuge Method and apparatus for conditioning of fast-moving vehicles |
| 02/17/2004 | US6692347 Filter housing assembly for transportation vehicles |
| 02/12/2004 | US20040028551 Methods for emitting volatile compositions |
| 02/12/2004 | US20040026522 Heating/ventilating/air conditioning systems for vehicles |
| 02/12/2004 | US20040025480 Closing device for housing |
| 02/12/2004 | DE19730293B4 Luftreinigungsanlage Air cleaning system |
| 02/12/2004 | DE10233726A1 Preventing oxygen under-supply in vehicle interior involves operating device for opening vehicle part(s) on reaching/falling below threshold, holding open at least until desired oxygen content reached |
| 02/05/2004 | WO2004011289A1 Vehicle air-condition system reducing traffic accidents and increasing the passengers tone and luxury |
| 02/05/2004 | DE10140510B4 Verfahren und Vorrichtung zur Standzeitüberwachung eines Filters Method and apparatus for monitoring a filter life |
| 02/03/2004 | CA2128646C Air filter for vehicles |
| 01/29/2004 | WO2004009141A1 Method and device for diffusing at least one volatile product in a vehicle passenger compartment |
| 01/29/2004 | US20040016818 Volatile material-containing article |
| 01/22/2004 | DE10231060A1 Filterelement und Verfahren zu dessen Herstellung A filter element and method for its production |
| 01/22/2004 | DE10230440A1 Klimaanlage Air Conditioning |
| 01/21/2004 | EP1381814A2 Electronic evaporator dryer for eliminating odors in vehicle air conditioning systems |
| 01/21/2004 | CN2600272Y Air dryer for vehicle |
| 01/21/2004 | CN2600151Y Automatic opening device for filter |
| 01/20/2004 | US6679075 Method for adjusting the recirculating air fraction of the inlet air delivered to a vehicle passenger compartment |
| 01/15/2004 | US20040009103 A odorizing diffuser having a housing and a spring-loaded cover to control the air flow path for emitting a pleasent smell into, e.g., a room, automobile, aircraft; includes safety features and a closed-loop heater temperature feedback |
| 01/15/2004 | US20040007787 Articles, systems, and methods for dispensing volatile materials |
| 01/14/2004 | EP1380334A1 Filter element and process for making the same |
| 01/08/2004 | US20040003602 Air conditioning system for a motor vehicle |
| 01/07/2004 | EP1377472A1 Vent assembly with drawer-type grill unit for automobiles |
| 01/07/2004 | EP1377471A1 Vent assembly with hinged grill unit for automobiles |
| 01/06/2004 | US6672954 Aftermarket vehicle cabin ventilator |
| 12/31/2003 | CN2595458Y Perfume liquid gasifying sprayer |
| 12/30/2003 | US6669759 Method for regenerating activated carbon and device for carrying out said method |
| 12/24/2003 | CN2594069Y Air purifier for purifying engineering mechanical vehicle dricab |
| 12/18/2003 | US20030231993 Car air cleaning apparatus |
| 12/18/2003 | US20030230103 Automotive air conditioner and instrument panel module |
| 12/17/2003 | EP1370451A1 Method and assembly for controlling the air conditioning of high-speed vehicles |
| 12/16/2003 | US6662864 Air-conditioning system with air-conditioning and heat-pump mode |
| 12/11/2003 | WO2003049961A3 Deodorizing device for motor vehicle passenger compartment |
| 12/11/2003 | DE10233727C1 Low oxygen level prevention method for automobile passenger compartment using alternate ventilation modes dependent on outside air humidity level |
| 12/10/2003 | EP1369270A1 Filter housing |
| 12/09/2003 | US6658871 Electronic evaporator dryer for eliminating odors in vehicle air conditioning systems |
| 12/04/2003 | US20030221820 Dehumidifies for use in mass transit vehicle |
| 12/04/2003 | DE20314995U1 Multifunctional plug for automatic charging device for mobile telephone, cigarette lighter and other applications and has round plug with springs engaging in socket and has flat plug on flexible cable |
| 12/02/2003 | US6656035 Device for diffusing a stream of air into a passenger compartment of a motor vehicle |