CRYOSTAR SAS

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F17C VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES 522
 
  
 
F01D NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES 461
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS371
 
  
 
F25J LIQUEFACTION, SOLIDIFICATION, OR SEPARATION OF GASES OR GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT 326
 
  
 
F02C GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS 158
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 161
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 190
 
  
 
F16J PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS149
 
  
 
F25B REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS 167
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 1106

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0216,029 DEVICE FOR RECOVERING VAPOURS FROM A CRYOGENIC TANKSep 11, 14Jul 28, 16[F25J, F17C]
2016/0208,984 LIQUEFIED GAS FILLING STATION COMBINED WITH A LIQUEFIED GAS PRODUCTION DEVICEAug 06, 14Jul 21, 16[F25J, F17C]
2016/0146,215 CENTRIFUGAL ROTORJun 18, 14May 26, 16[F04D]
2016/0084,441 METHOD AND DEVICE FOR REPLENISHING A SUPPLY OF CRYOGENIC LIQUID, NOTABLY OF LIQUEFIED NATURAL GASApr 25, 14Mar 24, 16[F17C]
2016/0003,528 STATION FOR REDUCING GAS PRESSURE AND LIQUEFYING GASFeb 20, 14Jan 07, 16[F25J]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9765762 Cryogenic pumpsNov 26, 12Sep 19, 17[F17C, F04B]
9759083 Cryogenic liquid expansion turbineOct 15, 12Sep 12, 17[F03B, F01D]
9476314 Gas seal assembly for cryogenic liquid turbomachinesDec 16, 13Oct 25, 16[F04B, F04D, F01D, F16J]
8656726 Natural gas supply method and apparatusJan 18, 06Feb 25, 14[F25J, F17C, F25B]
8421258 Power recovery machineSep 10, 07Apr 16, 13[H02K, H02P, F02B, F02C, F01D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0317,997 CONVERSION OF LIQUEFIED NATURAL GASAbandonedOct 08, 10Dec 20, 12[F17C]
2011/0185,748 NATURAL GAS SUPPLY METHOD AND APPARATUSAbandonedDec 19, 08Aug 04, 11[F17C]
2011/0132,003 CONVERSION OF LIQUEFIED NATURAL GASAbandonedJul 15, 09Jun 09, 11[F17C]
2010/0000,253 METHOD AND APPARATUS FOR THE RELIQUEFACTION OF A VAPOURAbandonedMay 23, 07Jan 07, 10[F25J]

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