C.T.R. Consultoria Técnica e Representacöes Lda

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A01M CATCHING, TRAPPING OR SCARING OF ANIMALS 220
 
  
 
F24F AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING 243
 
  
 
A24F SMOKERS' REQUISITES; MATCH BOXES 133

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7962017 Device for the evaporation of volatile substances, in particular of aromatics and/or insecticidesMar 26, 04Jun 14, 11[F24F]
6912355 Device for the evaporation of volatile active substances having a heating body and methodJan 08, 04Jun 28, 05[F24F]
6896196 Evaporative container for volatile substancesJan 16, 02May 24, 05[A24F]
6446583 Evaporation device for volatile substancesDec 18, 00Sep 10, 02[A01M]
6446583 Evaporation device for volatile substancesDec 18, 00Sep 10, 02[A01M]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6501906 Evaporation device for volatile substancesExpiredNov 21, 01Dec 31, 02[F24F]

Top Inventors for This Owner

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