JAPAN OIL, GAS AND METALS NATIONAL CORPORATION

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C10G CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION 3730
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 33105
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 2683
 
  
 
E21B EARTH OR ROCK DRILLING 1284
 
  
 
B01D SEPARATION 11123
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF772
 
  
 
G01V GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS 575
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 451
 
  
 
C10K PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE314
 
  
 
C10L FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUEFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS 339

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0045,840 SURVEY METHOD, SEISMIC VIBRATOR, AND SURVEY SYSTEMOct 11, 17Feb 15, 18[G01V]
2015/0360,238 CONDITIONING OF THE ORE IN THE COMMINUTION STEP AND RECOVERY OF DESIRED METAL VALUES BY FLOTATIONDec 23, 13Dec 17, 15[B03D]
2012/0232,172 HYDROCRACKING PROCESS AND PROCESS FOR PRODUCING HYDROCARBON OILOct 26, 10Sep 13, 12[C07C, C10G]
2012/0004,329 LIQUID FUEL PRODUCING METHOD AND LIQUID FUEL PRODUCING SYSTEMMar 17, 10Jan 05, 12[C07C, B01J]
2011/0049,011 METHOD OF PROCESSING FISCHER-TROPSCH SYNTHETIC OIL TO MANUFACTURE DIESEL FUEL BASE STOCK AND METHOD OF CALCULATING CRACKING RATE UPON HYDROCRACKING WAX FRACTIONMar 11, 09Mar 03, 11[G01N, C10G]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9920256 Hydrocarbon compound distillation separation apparatusFeb 06, 15Mar 20, 18[C10G]
9884998 Method of suppressing metal contamination of synthesis gas production apparatusJun 01, 16Feb 06, 18[C01B, C10K, C10G]
9845435 Diesel fuel or diesel fuel base stock and production method thereofMar 27, 13Dec 19, 17[C10L, C10G]
9846176 Acceleration sensor circuitSep 28, 12Dec 19, 17[G01P]
9839904 Method for producing hydrogenation catalystMar 26, 12Dec 12, 17[B01J, C10G]
9776160 Catalyst recovery system, hydrocarbon synthesis reaction apparatus, hydrocarbon synthesis reaction system, and catalyst recovery processJan 13, 12Oct 03, 17[B01J, C10G, B01D]
9758409 Biological purifier for untreated waste water and method of producing the same, biological purification method for untreated waste water, and biological purification system for untreated waste waterJul 24, 14Sep 12, 17[C02F]
9725656 Method of suppressing metal contamination of synthesis gas production apparatusMar 22, 12Aug 08, 17[C01B, C10K, C10G]
9725665 Kerosene base material production method and kerosene base materialMar 26, 12Aug 08, 17[C10L, C10G]
9688917 Hydrocarbon-producing apparatus and hydrocarbon-producing methodMar 19, 14Jun 27, 17[B01J, C10G]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0009,153 METHOD FOR PRODUCING HYDROCARBON OIL AND SYSTEM FOR PRODUCING HYDROCARBON OILAbandonedSep 22, 16Jan 12, 17[C10G]
2016/0108,718 HIGHLY PRESSURE-RESISTANT COOLING CONTAINER FOR SENSOR AND UNDERGROUND PROBING EQUIPMENTAbandonedDec 22, 15Apr 21, 16[G01R, E21B, G01V]
2015/0353,839 HYDROCARBON SYNTHESIS REACTION APPARATUSAbandonedJan 15, 14Dec 10, 15[C10G]
2015/0259,229 Separation Apparatus and Separation MethodAbandonedMay 27, 15Sep 17, 15[C02F, B01D]
2015/0056,112 METHOD AND SYSTEM FOR SYNTHESIZING LIQUID HYDROCARBON COMPOUNDSAbandonedOct 31, 14Feb 26, 15[C07C]
2014/0377,142 PROCESS FOR PRODUCING HYDROCARBON OIL AND SYSTEM FOR PRODUCING HYDROCARBON OILAbandonedSep 05, 14Dec 25, 14[B01D]
2014/0322,095 METHOD FOR RECOVERING HYDROCARBON COMPOUNDS AND A HYDROCARBON RECOVERY APPARATUS FROM A GASEOUS BY-PRODUCTAbandonedMay 01, 14Oct 30, 14[B01D]
2014/0157,813 TEMPERATURE CONTROL SYSTEMAbandonedAug 02, 12Jun 12, 14[F28B, F25D]
2014/0076,782 REGENERATED HYDROGENATION REFINING CATALYST AND METHOD FOR PRODUCING A HYDROCARBON OILAbandonedMar 26, 12Mar 20, 14[B01J, C10G]
2014/0021,094 METHOD OF REMOVING HEAVY HYDROCARBONSAbandonedMar 31, 11Jan 23, 14[C10G]
8628655 Hydrocracking process and process for producing hydrocarbon oilWithdrawnSep 14, 10Jan 14, 14[C10G]
2013/0306,299 TEMPERATURE CONTROL SYSTEMAbandonedJan 17, 12Nov 21, 13[F28F]
8569387 Hydrocarbon compound synthesis reaction unit and operating method thereofExpiredSep 25, 09Oct 29, 13[C07C, B01J, B01D]
2013/0247,684 BATCH-TYPE MULTIPHASE FLOW RATE MEASUREMENT DEVICE AND FLOW RATE MEASUREMENT METHODAbandonedAug 12, 11Sep 26, 13[G01F]
2013/0180,916 BIOLOGICAL PURIFIER, BIOLOGICAL PURIFICATION SYSTEM, AND BIOLOGICAL PURIFICATION METHOD FOR UNTREATED WASTE WATERAbandonedDec 13, 11Jul 18, 13[C02F]
2013/0018,114 PROCESS FOR PRODUCING ACTIVATED CATALYST FOR FISCHER-TROPSCH SYNTHESIS REACTION, PROCESS FOR PRODUCING CATALYST SLURRY, AND PROCESS FOR SUPPLYING CATALYST SLURRY TO FISCHER-TROPSCH SYNTHESIS REACTORAbandonedMar 15, 11Jan 17, 13[C07C, B01J]
8338495 Method for efficient use of heat from tubular reformerExpiredSep 18, 08Dec 25, 12[C07C, C10G]
2012/0297,986 GAS-LIQUID SEPARATOR AND MULTIPHASE FLOW RATE MEASUREMENT DEVICEAbandonedMar 07, 11Nov 29, 12[B01D]
2012/0190,535 SLURRY PREPARATION METHOD, SLURRY PREPARATION DEVICE, HYDROCARBON SYNTHESIS REACTION APPARATUS, AND HYDROCARBON SYNTHESIS REACTION SYSTEMAbandonedAug 12, 10Jul 26, 12[B01J]
2012/0178,831 PROCESS FOR PRODUCING HYDROCARBON OIL, AND SYNTHESIS REACTION SYSTEMAbandonedSep 14, 10Jul 12, 12[C07C, B01J]

View all patents..

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.