new TOP 200 Companies filing patents this week

new Companies with the Most Patent Filings (2010+)





Similar
Filing Names

China Petroleum x26 Chemical Corporation
China Petroleum x26 Chemical Corporation Exploration x26 Production Research Institute
China Petroleum x26 Chemical Corporation And Reseach Institute Of Petroleum Processing Sinopec
China Petroleum x26 Chemical Corporation_20100121
China Petroleum x26 Chemical Corporation_20131212
  

China Petroleum & Chemical Corporation patents

Recent patent applications related to China Petroleum & Chemical Corporation. China Petroleum & Chemical Corporation is listed as an Agent/Assignee. Note: China Petroleum & Chemical Corporation may have other listings under different names/spellings. We're not affiliated with China Petroleum & Chemical Corporation, we're just tracking patents.

ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "C" | China Petroleum & Chemical Corporation-related inventors




Date China Petroleum & Chemical Corporation patents (updated weekly) - BOOKMARK this page
04/20/17 new patent  Ligand based chromium catalyst and application in catalyzing ethylene oligomerization
04/13/17Processes for producing aromatic hydrocarbon, p-xylene and terephthalic acid
04/13/17Spherical magnesium halide adduct, a catalyst component and a catalyst for olefin polymerization prepared therefrom
03/16/17Catalyst component for olefin polymerization, and catalyst containing the same
03/02/17Magnesium halide solution, preparing method and use thereof
02/23/17Preparation a catalyst component for olefin polymerization
02/16/17Hydrocracking catalyst, process for preparing the same and use thereof
02/16/17Catalyst component for propene polymerization, preparation method thereof, and catalyst containing the same
01/12/17Composition and use thereof, oil-based drilling fluid and a raising shearing force of oil-based drilling fluid
01/05/17Molecular sieve, manufacturing method therefor, and uses thereof
12/22/16Composite catalyst and preparation method therefor
12/22/16Dendritic polymer, dendritic polymer monomer, and hyperbranched copolymer
11/03/16Separator for oil well produced fluid, and separation device comprising the same
10/20/16Lubricant composition, and preparation method and use thereof
10/13/16Resin composition having improved haze and light transmittance and process for preparing the same
09/29/16Method for regenerating semi-regenerated reforming catalyst
09/29/16Device for handling oil pipes and workover
09/22/16Supported catalyst, preparation method therefor and use thereof, and preparation of isobutylene from halomethane
09/22/16Apparatus and well logging and data processing device
09/15/16Divided-wall column
09/15/16Beta molecular sieve, preparation method therefor and hydrogenation catalyst containing same
09/15/16Catalyst component for olefin polymerization, preparation method thereof, and catalyst comprising same
09/01/16Spherical carriers for olefin polymerization catalyst, catalyst components, catalyst, and preparation methods therefor
08/25/16Catalyst composition for olefin polymerization and application of same
08/25/16Method and device for increasing frequency of seismic digital signal
08/11/16Modified y molecular sieve and preparation method and use thereof, supported catalyst, and hydrocracking method
07/14/16Cationic copolymer and use thereof in lost circulation additive
06/02/16Na-y molecular sieve, h-y molecular sieve, and preparation methods thereof, hydrocracking catalyst, and hydrocracking method
06/02/16Magnetic resin compound, preparing the same, and use thereof
06/02/16Hydrocarbon oil hydrotreating method
05/19/16Metal loaded catalyst and preparation method thereof
05/05/16Method for preparing copper-zinc-based catalyst used in synthesis of methanol through co2 hydrogenation
05/05/16Method for producing an aromatic hydrocarbon with an oxygenate as raw material
05/05/16Surfactant composition, and manufacturing method and application of same
05/05/16Polyer/filler/metal composite fiber and preparation method thereof
04/28/16Catalyst component for olefin polymerization, catalyst, and use thereof
04/28/16Polyethylene compositions and films formed therefrom
04/28/16Data transmission transmission of downhole measurement-while-drilling data to ground
04/14/16Carbon dioxide absorbent and absorbing and desorbing carbon dioxide
04/14/16Separation device for use in fluidized bed reactor, reaction regeneration apparatus and process for preparing olefins, and process for preparing aromatic hydrocarbons
04/14/16Fluidized bed reactor, reaction regeneration apparatus, process for preparing olefins, and process for preparing aromatic hydrocarbons
02/25/16Naphtha reforming catalyst and preparation method thereof
02/18/16Ethylene cracking furnace
01/28/16Complex nanofiltration membrane and the preparation thereof
01/28/16Process and recycling and refining propylene
12/10/15Method for treating sulphur-containing exhaust gases and device thereof
12/10/15Hindered phenol compound, preparation thereof and use thereof as an antioxidant
11/12/15A composite oxide, preparation same, and application thereof
11/05/15Method and preparing zeolite
10/29/15A hydrotreating catalyst, production and use thereof
10/29/15System and monitoring drilling systems
10/29/15System and managed pressure drilling
10/29/15Electronic devices for high temperature drilling operations
10/15/15Catalytic cracking catalyst preparation method
10/08/15Dimethylsulfoxide preparation method
10/08/15Ultra-high molecular weight polyethylene resin and its application
10/01/15Process and co-producing cyclohexanol and alkanol
09/03/15Process for preparing high-performance polypropylenes
09/03/15Reformate hydrotreatment method
08/27/15Catalyst component for ethylene polymerization, preparation thereof and catalyst comprising the same
08/20/15Supported catalyst, its activated form, and their preparation and use
08/20/15Hydrocracking catalyst and use of the same
08/13/15Method for processing acid gas and apparatus thereof
07/16/15Apparatus for tripping oil pipe and system for automatic well workover
06/18/15Method of sampling oil-bearing inclusion
Patent Packs
06/11/15Rare earth-containing y zeolite and a preparation process thereof
06/11/15Suspension of solid catalyst component used in propylene polymerization, preparing the same, and propylene polymerization
06/04/15Catalysts for olefin polymerization, processes for preparation thereof and processes for olefin polymerization
05/14/15An producing ethylene and a producing method thereof
05/07/15Mannich base, production and use thereof
05/07/15Lubricating oil composition and production thereof
04/30/15Heat transfer tube and cracking furnace using the same
04/30/15Titanium silicalite molecular sieve and its synthesis
04/30/15Functional diene polymer, preparation method thereof, and rubber composition comprising the same
04/30/15Full-si molecular sieve and its synthesis process
04/30/15Alumina carrier, preparing the same, and silver catalyst
04/30/15Alkylating process for alkyl benzenes
04/30/15Method for producing isopropyl benzene from benzene and propylene
04/23/15Metal modified y zeolite, its preparation and use
04/23/15Metal modified y zeolite, its preparation and use
Patent Packs
04/16/15Rubber compostion, preparation method and vulcanized rubber thereof
02/12/15Hydrocarbon oil desulfurization adsorbing agent, production and use thereof
01/15/155a molecular sieve adsorbent and preparation of the same
12/25/14Dendritic polymer, dendritic polymer monomer, and hyperbranched copolymer
12/18/14Organic amine decarbonization solutions
12/18/14Modified ceramsite packing useful for biomembrane trickling filter and a process for removing so2 from flue gas using the trickling filter
12/18/14Process for preparing methylene bis-(dialkylamino-dithioformate) in one step
12/11/14Supported nonmetallocene catalysts, preparation and use thereof
10/09/14Modified y-type zeolite and preparation process and use thereof
08/07/14Premixer, radially fixed bed reactor, reaction system for oxidative dehydrogenation
07/17/14Ethylene cracking furnace
07/10/14Hydrocarbon oil desulfurization adsorbing agent, production and use thereof
07/03/14Processes for producing light olefins
07/03/14Modified starch, preparation method and use of the same, and drilling fluid
06/12/14Catalyst component for olefin polymerization, preparation method therefor and catalyst thereof
05/08/14Sleeve fracturing assembly, device using the same and using the same
05/08/14Wet start-up hydrogenation unit, energy-saving hydrogenation process and hydrogenation apparatus
05/08/14Heat transfer tube and cracking furnace using the heat transfer tube
05/08/14Reactor and alkylation process using the reactor
05/01/14Polypropylene with narrow molecular weight distribution range and processes for preparation thereof
05/01/14Steam cracking processes
05/01/14Adsorption desulfurization process for hydrocarbons and a reaction apparatus therefor
04/24/14Downhole casing expansion tool and expanding casings using the same
03/27/14Process of epoxidising cyclohexane
03/20/14Process for reducing sulfur emission of sulfur plant
03/20/14Catalytic cracking catalyst having a rare earth-containing y zeolite and a preparation process thereof
03/20/14Acryloylmorpholine polymer and use thereof and filtrate reducer for drilling fluid
03/20/14Phosphonate-containing polymer and use thereof and phosphonate-containing polymer viscosity reducer for drilling fluid
03/06/14Catalyst for the oxidative dehydrogenation of butene to butadiene and preparation process thereof
02/27/14Polybutadiene grafted isoprene rubber, processes for preparing polybutadiene grafted isoprene rubber, mixed compositions and vulcanized forms thereof
Social Network Patent Pack
01/02/14Process for hydrotreating heavy raw oils
01/02/14Catalyst containing a modified y-type zeolite and a preparaton process thereof
12/19/13Method for the production of ethylene glycol
12/12/13Alumina-based sulfur recovery catalyst and preparation the same
12/12/13Method for producing ethylene glycol from oxalate through the fluidized bed catalytic reaction
12/12/13Method for improving the quality of ethylene glycol products
11/28/13Polyisoprene, preparation method thereof, polyisoprene rubber compounds and vulcanizate therefrom
11/28/13Supported quaternary phosphonium catalyst, preparaton and use thereof
10/03/13Fired heater and using the same
09/26/13Catalyst for selective paraffin isomerization and preparation method and use thereof
Patent Packs
09/12/13Process for producing cumene
08/29/13Distillation tower for improving yield of petroleum hydrocarbon distillate and feeding method thereof
08/29/13Binderless molecular sieve catalyst and a preparation method thereof
08/29/13Composite powder, preparation and use thereof
08/29/13Catalyst component for olefin polymerization reaction and catalyst thereof
08/22/13Method for processing a sulfur-containing gas and a hydrogenation catalyst used therefor
08/15/13Method for producing oxidized olefin through olefin epoxidation
08/15/13Catalytic conversion improving product distribution
08/01/13Process of producing oxalate by co gas phase method
07/11/13Start-up reaction-regeneration unit used to prepare light olefins from methanol
06/20/13Additives and methods for terminating polymerization and/or reducing viscosity of polymer solution
05/23/13Sample chamber for laser ablation analysis of fluid inclusions and analyzing device thereof
05/16/13Process for hydrotreating inferior naphtha fraction
05/16/13Hydrogenation catalysts and the preparation processes thereof
05/02/13Method and system for identifying events of digital signal
05/02/13Propylene random copolymer, its preparation, and compositions and articles containing the same
03/28/13Filtration control agent and a drilling fluid containing the same
03/28/13Dispersant and a drilling fluid containing the same
03/28/13Process of producing oxalate by co gas phase method
02/14/13Catalyst component for olefin polymerization reaction and catalyst comprising same
02/14/13Transparent copolyester, preparing method thereof and articles made from the same
01/17/13Catalyst composition for oligomerization of ethylene and processes of oligomerization
01/03/13Catalytic conversion increasing cetane number barrel of diesel
01/03/13Catalytic cracking apparatus and process
12/27/12Biodegradable composite, the preparation process thereof, and a disposable article made therefrom
11/22/12Catalyst and a cracking hydrocarbons
07/05/12Carrier for silver catalyst, its preparation, a silver catalyst made from the same and its use
05/24/12Diesel composition and increasing biodiesel oxidation stability
05/17/12Processing for simulating and adding noise to digital signals
05/10/12Process for preparing methanol, dimethyl ether, and low carbon olefins from syngas
Patent Packs
04/05/12Process for preparing methanol, dimethyl ether, and low carbon olefins from syngas
04/05/12Alumina support for silver catalyst, preparation and use thereof
03/29/12Copolymer and preparation method and application thereof
03/15/12Support for silver catalyst in ethylene oxide production, methods for preparing the same, silver catalyst prepared therefrom, and use thereof
03/01/12Catalyst and process for producing light aromatic hydrocarbons and light alkanes from hydrocarbonaceous feedstock
12/29/11Copolymer rubber having a star-shaped block structure, the preparation process and use thereof
11/10/11Desulferizing adsorbent, preparing process and use thereof
10/20/11Process for producing c1-c4 alkyl nitrite
06/16/11Catalyst for upgrading inferior acid-containing crude oil, process for manufacturing the same, and application thereof
07/08/10Silicate-resistant desulfurization sorbent
03/25/10Fluidized catalytic process for production of dimethyl ether from methanol
03/11/10Method of inhibiting in situ silicate formation in desulfurization sorbents
02/25/10Toluene selective disproportionation catalyst
01/21/10Method for increasing yields of ethylene and propylene in mto process
12/31/09Hydrocarbon conversion catalyst
12/24/09Nickel catalyst for selective hydrogenation
12/24/09Process for combining the catalytic conversion of organic oxygenates and the catalytic conversion of hydrocarbons
12/17/09Hydrogenation catalyst composition, process for preparing the same and use thereof
11/12/09Process for producing ethylene from ethanol combining the catalytic conversion of hydrocarbons
10/29/09Process for pre-treating a desulfurization sorbent
Social Network Patent Pack
10/08/09Agglomerate removal system
08/06/09Slurry bed loop reactor and use thereof
12/12/13Method for improving the quality of ethylene glycol products
01/21/10Method for increasing yields of ethylene and propylene in mto process
07/14/16Cationic copolymer and use thereof in lost circulation additive
06/18/15Method of sampling oil-bearing inclusion
03/14/13Combined process of hydrotreating and catalytic cracking of hydrocarbon oils







ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009



###

This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with China Petroleum & Chemical Corporation in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for China Petroleum & Chemical Corporation with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

###




';