loadpatents
name:-0.0060379505157471
name:-0.15700387954712
name:-0.00062704086303711
PETROLEUM ENERGY CENTER Patent Filings

PETROLEUM ENERGY CENTER

Patent Applications and Registrations

Patent applications and USPTO patent grants for PETROLEUM ENERGY CENTER.The latest application filed is for "method for manufacturing zeolite y with aluminum and titanium inserted therein".

Company Profile
0.48.4
  • PETROLEUM ENERGY CENTER - Tokyo JP
  • PETROLEUM ENERGY CENTER -
  • Petroleum Energy Center - Minato-ku JP
  • Petroleum Energy Center - Toyko JP
  • Petroleum Energy Center - JP JP
  • Petroleum Energy Center - both of JP
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Catalytic cracking catalyst, process for producing the same, and method of catalytic cracking of hydrocarbon oil
Grant 9,861,966 - Watanabe January 9, 2
2018-01-09
Lubricant base oil, lubricant composition for internal combustion engine and lubricant composition for driving force transmitting device
Grant 9,012,380 - Sano , et al. April 21, 2
2015-04-21
Lube base oil, process for production thereof, and lubricating oil composition
Grant 8,394,745 - Sano , et al. March 12, 2
2013-03-12
Method for manufacturing zeolite Y with aluminum and titanium inserted therein
Grant 8,148,285 - Kuroda , et al. April 3, 2
2012-04-03
Lube base oil, lubricating oil composition for internal combustion engine, and lubricating oil composition for drive transmission device
Grant 8,105,990 - Shirahama , et al. January 31, 2
2012-01-31
Method for manufacturing zeolite Y with aluminum and titanium inserted therein
App 20110251049 - Kuroda; Ryuzo ;   et al.
2011-10-13
Reformed-fuel-burning gas turbine system and method of operating the same
Grant 7,926,288 - Yokota , et al. April 19, 2
2011-04-19
Lubricating base oil and lubricating oil composition
Grant 7,838,709 - Matsui , et al. November 23, 2
2010-11-23
Hydrodesulfurization catalyst and hydrodesulfurization process for gasoline fractions
Grant 7,776,784 - Iki , et al. August 17, 2
2010-08-17
Gas turbine system burning heavy-oil modified fuel and method of operating same
Grant 7,707,816 - Takahashi , et al. May 4, 2
2010-05-04
Hydrogenation desulfurization isomerization catalyst, process for producing the same and method of desulfurization isomerization for sulfurous hydrocarbon oil
Grant 7,691,774 - Watanabe , et al. April 6, 2
2010-04-06
System for reforming heavy oil, method therefor, and combined cycle power system
Grant 7,658,078 - Nishida , et al. February 9, 2
2010-02-09
Method for producing gas turbine fuel, and method and system for generating electric power by gas turbine
Grant 7,611,676 - Inage , et al. November 3, 2
2009-11-03
Modified fuel burning gas turbine
Grant 7,594,387 - Inage , et al. September 29, 2
2009-09-29
Heavy oil treating method and heavy oil treating system
Grant 7,591,983 - Takahashi , et al. September 22, 2
2009-09-22
Method of evaluating corrosion resistance of material under ammonium bisulfide environment
Grant 7,585,677 - Iwawaki September 8, 2
2009-09-08
Process for continuous production of polyarylene sulfide
Grant 7,026,439 - Senga , et al. April 11, 2
2006-04-11
Catalyst for fluidized catalytic cracking of heavy hydrocarbon oil and method of fluidized catalytic cracking
Grant 6,916,762 - Shibuya , et al. July 12, 2
2005-07-12
Catalyst for hydrocracking of heavy oils and method of hydrocracking heavy oils
Grant 6,797,153 - Fukuyama , et al. September 28, 2
2004-09-28
Solid acid catalyst, production method thereof, and method for hydrodesulfurizing and isomerizing light hydrocarbon oil using the same
Grant 6,737,380 - Watanabe , et al. May 18, 2
2004-05-18
Reactor for hydrotreating and process for producing ultralow sulfur heavy oils by the use of the reactor
Grant 6,733,659 - Kure , et al. May 11, 2
2004-05-11
Fluid catalytic cracking process for heavy oil
Grant 6,656,346 - Ino , et al. December 2, 2
2003-12-02
Process for treating by-product of polyarylene sulfide
Grant 6,646,105 - Shirota November 11, 2
2003-11-11
Mixing apparatus
Grant 6,612,731 - Nishida , et al. September 2, 2
2003-09-02
Genes encoding desulfurization enzymes
Grant 6,607,903 - Ishii , et al. August 19, 2
2003-08-19
Production process for polyarylene sulfide
Grant 6,562,900 - Okamoto , et al. May 13, 2
2003-05-13
Solid acid catalyst, production method thereof, and method for hydrodesulfurizing and isomerizing light hydrocarbon oil using the same
App 20030010679 - Watanabe, Katsuya ;   et al.
2003-01-16
Process for treating by-product of polyarylene sulfide
App 20020143140 - Shirota, Daigo
2002-10-03
Production process for polyarylene sulfide
App 20020019501 - Okamoto, Masaya ;   et al.
2002-02-14
Stratified scavenging two-cycle engine
Grant 6,298,811 - Sawada , et al. October 9, 2
2001-10-09
Stratified scavenging two-cycle engine
Grant 6,289,856 - Noguchi September 18, 2
2001-09-18
Apparatus for mixing a fluid feedstock with particles
Grant 6,186,658 - Nishida , et al. February 13, 2
2001-02-13
Wax composition for forming candles
Grant 6,159,254 - Akiyama , et al. December 12, 2
2000-12-12
Photocatalyst, process for producing the photocatalyst, and photocatalytic reaction method
Grant 6,077,492 - Anpo , et al. June 20, 2
2000-06-20
Process for methanol production
Grant 6,028,119 - Kokubu , et al. February 22, 2
2000-02-22
Catalytic cracking catalyst and method for cracking a heavy oil
Grant 5,997,729 - Itoh December 7, 1
1999-12-07
Process for fluid catalytic cracking of heavy fraction oil
Grant 5,951,850 - Ino , et al. September 14, 1
1999-09-14
Process for fluid catalytic cracking of oils
Grant 5,904,837 - Fujiyama May 18, 1
1999-05-18
Removal of nitrogen oxide from exhaust gas
Grant 5,853,679 - Tabata , et al. December 29, 1
1998-12-29
Catalyst for catalytic reduction of nitrogen oxides
Grant 5,733,837 - Nakatsuji , et al. March 31, 1
1998-03-31
Catalyst for catalytic reduction of nitrogen oxide
Grant 5,474,965 - Nakatsuji , et al. December 12, 1
1995-12-12
Process for removal of hydrogen sulfide
Grant 5,391,278 - Honna , et al. February 21, 1
1995-02-21
Catalyst for catalytic reduction of nitrogen oxide
Grant 5,380,692 - Nakatsuji , et al. January 10, 1
1995-01-10
Process for hydrodesulfurizing a sulfur-containing hydrocarbon
Grant 5,336,394 - Iino , et al. August 9, 1
1994-08-09
Hydrodesulfurizing catalyst composition and method of preparing same
Grant 5,280,004 - Iino , et al. January 18, 1
1994-01-18
Catalyst composition for catalytic cracking of hydrocarbon oil and process for producing the same
Grant 5,227,352 - Tsujii , et al. July 13, 1
1993-07-13
Process for removing nitrogen oxides from exhaust gases
Grant 5,227,145 - Kintaichi , et al. July 13, 1
1993-07-13
Catalyst composition for hydrotreating of hydrocarbons and hydrotreating process using the same
Grant 5,187,133 - Yoshinari , et al. February 16, 1
1993-02-16
Process for hydrogen production from kerosene
Grant 5,130,115 - Fujisou , et al. * July 14, 1
1992-07-14
Steam reforming catalyst for hydrocarbon and method for manufacturing the same
Grant 5,075,277 - Saiai , et al. December 24, 1
1991-12-24
Hydrogen production from hydrocarbon
Grant 5,026,536 - Shioiri , et al. June 25, 1
1991-06-25
Reformed, inorganic polysilazane and method of producing same
Grant 4,861,569 - Funayama , et al. August 29, 1
1989-08-29

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