DBK ESPANA, S.A.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F24F AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING 639
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 3151
 
  
 
A61L METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES 269
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 240
 
  
 
2304 VENTILATION AND AIR-CONDITIONING EQUIPMENT133

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7311883 System for regulating evaporation intensity in insecticidal freshener devices and the likeJan 29, 01Dec 25, 07[A61L]
7209650 Method and device for the evaporation of volatile compoundsMar 29, 04Apr 24, 07[F24F]
D539892 Evaporator of active substancesDec 21, 04Apr 03, 07[2304]
D525735 Handheld spotlight with gun grip handleJun 24, 03Jul 25, 06[]
7076160 Dispensing indicator for an active substance dispenserJul 04, 01Jul 11, 06[F24F]
7070172 Method and device for the evaporation of volatile substances through a membraneMar 25, 04Jul 04, 06[B01F]
D523129 Air freshener deviceApr 06, 05Jun 13, 06[]
D520128 Air freshener deviceApr 06, 05May 02, 06[]
D518730 Air freshener device material containerApr 06, 05Apr 11, 06[0901]
D516691 Plug-in portion of an air freshener deviceJan 30, 04Mar 07, 06[2304]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2004/0071,588 Method of disinfecting, freshening and perfuming the air based on essential oils and/or the active ingredients thereofAbandonedMar 11, 03Apr 15, 04[A61L]
6594445 Heating device for the vaporization of active substancesExpiredJun 03, 02Jul 15, 03[F24F]
6374045 Multi-use heating device for vaporizing active substancesExpiredJan 26, 01Apr 16, 02[F24F]

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