PLASTICAIR INC.

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F23L AIR SUPPLY; DRAUGHT-INDUCING; SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS 314
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 141
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 157
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS173

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0363,102 Shaft SealJun 06, 17Dec 21, 17[F23L, B08B, F04D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7241214 Upblast fan nozzle with wind deflecting panelsJan 25, 05Jul 10, 07[F23L]
6676503 Exhaust gas nozzle for fanDec 06, 02Jan 13, 04[F23L]
6032932 Packing grates for wet gas scrubber and other applicationsJan 27, 98Mar 07, 00[B01F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5279379 Compact, coupled propulsion and lift unit for hovercraftExpiredJun 18, 91Jan 18, 94[B60V]
5074751 Fan casingExpiredMay 21, 90Dec 24, 91[F01D]

Top Inventors for This Owner

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