AIL RESEARCH INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
F28D HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT 342
 
 
 
B01D SEPARATION 2132
 
 
 
F24J PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR 222
 
 
 
F25D REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS 244
 
 
 
F28F DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION 250
 
 
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 154
 
 
 
F24F AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING 144

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0241,654 METHODS FOR ENHANCING THE DEHUMIDIFICATION OF HEAT PUMPSOct 24, 14Aug 24, 17[F24F]
2016/0327,345 DEWPOINT INDIRECT EVAPORATIVE COOLERJan 15, 15Nov 10, 16[F28D, F28F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9770673 Apparatus for diffusion-gap thermal desalinationJun 08, 12Sep 26, 17[C02F, B01D]
9389025 Heat and mass exchangers having extruded platesJun 08, 12Jul 12, 16[F28D, F28F]
9157659 Solar energy collectionMar 13, 13Oct 13, 15[F24J, B01D]
8459250 Solar energy collectionOct 05, 09Jun 11, 13[F24J]
7966841 Heat and mass exchangerJun 14, 07Jun 28, 11[F25D]
7269966 Heat and mass exchangerNov 01, 05Sep 18, 07[F25D]
6079481 Thermal storage systemJan 20, 98Jun 27, 00[F28D]
5638900 Heat exchange assemblyJan 27, 95Jun 17, 97[F28F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6848265 Air conditioning systemExpiredApr 24, 03Feb 01, 05[F28D, F25D, F28C]
6568466 Heat exchange assemblyExpiredJun 22, 01May 27, 03[F28D]
6363218 Liquid heater load controlExpiredJan 15, 99Mar 26, 02[H05B]

Top Inventors for This Owner

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