OXUS CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01D SEPARATION 5129
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 1153
 
  
 
A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING 136
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 141
 
  
 
F01B MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES 126
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 161

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9675926 Oxygen concentrating method and apparatus having condensate water removing functionSep 09, 15Jun 13, 17[B01D]
8904918 Hybrid type air-compressor including combination of eccentric shaft and cross-slider mechanismMar 09, 11Dec 09, 14[F04B, F01B]
8349053 High efficiency gas concentrating apparatus and method of controlling high efficiency gas concentrating apparatusFeb 08, 10Jan 08, 13[B01D]
7758672 Apparatus of oxygen concentration system and method thereofNov 17, 06Jul 20, 10[B01D]
7533872 Oxygen generatorSep 07, 07May 19, 09[B01F]
6811590 Gas concentrating method and apparatus using pressure swing adsorptionApr 11, 03Nov 02, 04[B01D]
6793719 Concentrating chamber in oxygen concentrating apparatusOct 17, 02Sep 21, 04[B01D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0352,697 APPARATUS AND METHOD FOR OXYGEN DELIVERYAbandonedDec 26, 11Dec 04, 14[A62B, A61M]

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