Dadong Li

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Hydrofining catalyst, its preparation and application thereof
- Patent number 11,439,989
- Issue date Sep 13, 2022
- China Petroleum and Chemical Corporation
- Wenbin Chen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for converting inferior feedstock oil
- Patent number 11,365,360
- Issue date Jun 21, 2022
- China Petroleum and Chemical Corporation
- Youhao Xu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for treating gasoline
- Patent number 11,041,131
- Issue date Jun 22, 2021
- China Petroleum and Chemical Corporation
- Youhao Xu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for producing light olefins and aromatics
- Patent number 9,771,529
- Issue date Sep 26, 2017
- China Petroleum and Chemical Corporation
- Jun Long
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for hydrotreating heavy raw oils
- Patent number 9,657,236
- Issue date May 23, 2017
- China Petroleum and Chemical Corporation
- Qinghe Yang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Integrated process for hydrogenation and catalytic cracking of hydr...
- Patent number 9,309,467
- Issue date Apr 12, 2016
- China Petroleum & Chemical Corp.
- Yongcan Gao
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Combined process of hydrotreating and catalytic cracking of hydroca...
- Patent number 9,260,667
- Issue date Feb 16, 2016
- China Petroleum and Chemical Corporation
- Yongcan Gao
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Hydrocracking catalyst, a process for producing the same, and the u...
- Patent number 8,883,669
- Issue date Nov 11, 2014
- China Petroleum and Chemical Corporation
- Yichao Mao
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for producing light olefins and aromatics
- Patent number 8,778,170
- Issue date Jul 15, 2014
- China Petroleum Chemical Corporation
- Jun Long
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrogenation catalyst and use thereof
- Patent number 8,697,598
- Issue date Apr 15, 2014
- China Petroleum and Chemical Corporation
- Xiangyun Long
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Combined process for hydrotreating and catalytic cracking of residue
- Patent number 8,529,753
- Issue date Sep 10, 2013
- Research Institute of Petroleum Processing, SINOPEC
- Chuanfeng Niu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Hydrocracking catalyst, the preparation process and use of the same
- Patent number 8,334,231
- Issue date Dec 18, 2012
- China Petroleum and Chemical Corporation
- Yichao Mao
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Catalyst for selective hydrogenation of olefins and its preparation...
- Patent number 7,745,372
- Issue date Jun 29, 2010
- China Petroleum and Chemical Corporation
- Mingfeng Li
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for reducing sulfur and olefin contents in gasoline
- Patent number 7,341,657
- Issue date Mar 11, 2008
- China Petroleum and Chemical Corporation
- Dadong Li
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Catalyst for hydrorefining fraction oils, its carrier and preparation
- Patent number 6,518,219
- Issue date Feb 11, 2003
- China Petrochemical Corporation
- Qinghe Yang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Distillate hydrocracking catalyst and process for the preparation o...
- Patent number 5,972,832
- Issue date Oct 26, 1999
- Research Institute of Petroleum Proc.
- Jianwen Shi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Distillate hydrofining catalyst and a process for the preparation o...
- Patent number 5,914,290
- Issue date Jun 22, 1999
- China Petrochemical Corporation
- Yahua Shi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PROCESS AND SYSTEM FOR PROCESSING AROMATICS-RICH FRACTION OIL
- Publication number 20220403263
- Publication date Dec 22, 2022
- China Petroleum and Chemical Corporation
- Qinghe YANG
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS AND SYSTEM FOR HYDROTREATING DEOILED ASPHALT
- Publication number 20220372385
- Publication date Nov 24, 2022
- China Petroleum and Chemical Corporation
- Qinghe YANG
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
HYDROREFINING CATALYST, PREPARATION METHOD THEREFOR AND USE THEREOF
- Publication number 20210094023
- Publication date Apr 1, 2021
- China Petroleum and Chemical Corporation
- Wenbin CHEN
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Process for Treating Gasoline
- Publication number 20200040266
- Publication date Feb 6, 2020
- China Petroleum and Chemical Corporation
- Youhao XU
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
A PROCESS FOR CONVERTING INFERIOR FEEDSTOCK OIL
- Publication number 20190225897
- Publication date Jul 25, 2019
- China Petroleum and Chemical Corporation
- Youhao XU
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Process for producing light olefins and aromatics
- Publication number 20140275673
- Publication date Sep 18, 2014
- CHINA PETROLEUM CHEMICAL CORPORATION
- Jun LONG
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR HYDROTREATING HEAVY RAW OILS
- Publication number 20140001090
- Publication date Jan 2, 2014
- Research Institute of Petroleum Processing, Sinopec
- Qinghe YANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMBINED PROCESS OF HYDROTREATING AND CATALYTIC CRACKING OF HYDROCA...
- Publication number 20130062250
- Publication date Mar 14, 2013
- China Petroleum & Chemical Corporation and Reseach Institute of Petroleum Pro...
- Yongcan GAO
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
HYDROCRACKING CATALYST, A PROCESS FOR PRODUCING THE SAME, AND THE U...
- Publication number 20110127192
- Publication date Jun 2, 2011
- China Petroleum and Chemical Corporation
- Yichao Mao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
IMPROVED INTEGRATED PROCESS FOR HYDROGENATION AND CATALYTIC CRACKIN...
- Publication number 20110062054
- Publication date Mar 17, 2011
- Yongcan Gao
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
COMBINED PROCESS FOR HYDROTREATING AND CATALYTIC CRACKING OF RESIDUE
- Publication number 20100314287
- Publication date Dec 16, 2010
- Chuanfeng Niu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Hydrocracking catalyst, the preparation process and use of the same
- Publication number 20100032341
- Publication date Feb 11, 2010
- Yichao Mao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for producing light olefins and aromatics
- Publication number 20090288985
- Publication date Nov 26, 2009
- Jun Long
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Hydrogenation catalyst and use thereof
- Publication number 20090139898
- Publication date Jun 4, 2009
- Xiangyun Long
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Hydrocracking Catalyst, a Process For Producing the Same, and the U...
- Publication number 20080190811
- Publication date Aug 14, 2008
- China Petroleum and Chemical Corporation
- Yichao Mao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for reducing sulfur and olefin contents in gasoline
- Publication number 20050133410
- Publication date Jun 23, 2005
- China Petroleum and Chemical Corporation
- Dadong Li
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Catalyst for selective hydrogenation of olefins and its preparation...
- Publication number 20050137434
- Publication date Jun 23, 2005
- China Petroleum and Chemical Corporation
- Mingfeng Li
- C07 - ORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

Hydrofining catalyst, its preparation and application thereof

Process for converting inferior feedstock oil

Process for treating gasoline

Process for producing light olefins and aromatics

Process for hydrotreating heavy raw oils

Integrated process for hydrogenation and catalytic cracking of hydr...

Combined process of hydrotreating and catalytic cracking of hydroca...

Hydrocracking catalyst, a process for producing the same, and the u...

Process for producing light olefins and aromatics

Hydrogenation catalyst and use thereof

Combined process for hydrotreating and catalytic cracking of residue

Hydrocracking catalyst, the preparation process and use of the same

Catalyst for selective hydrogenation of olefins and its preparation...

Process for reducing sulfur and olefin contents in gasoline

Catalyst for hydrorefining fraction oils, its carrier and preparation

Distillate hydrocracking catalyst and process for the preparation o...

Distillate hydrofining catalyst and a process for the preparation o...

Patents Applicationslast 30 patents

PROCESS AND SYSTEM FOR PROCESSING AROMATICS-RICH FRACTION OIL

PROCESS AND SYSTEM FOR HYDROTREATING DEOILED ASPHALT

HYDROREFINING CATALYST, PREPARATION METHOD THEREFOR AND USE THEREOF

Process for Treating Gasoline

A PROCESS FOR CONVERTING INFERIOR FEEDSTOCK OIL

Process for producing light olefins and aromatics

PROCESS FOR HYDROTREATING HEAVY RAW OILS

COMBINED PROCESS OF HYDROTREATING AND CATALYTIC CRACKING OF HYDROCA...

HYDROCRACKING CATALYST, A PROCESS FOR PRODUCING THE SAME, AND THE U...

IMPROVED INTEGRATED PROCESS FOR HYDROGENATION AND CATALYTIC CRACKIN...

COMBINED PROCESS FOR HYDROTREATING AND CATALYTIC CRACKING OF RESIDUE

Hydrocracking catalyst, the preparation process and use of the same

Process for producing light olefins and aromatics

Hydrogenation catalyst and use thereof

Hydrocracking Catalyst, a Process For Producing the Same, and the U...

Process for reducing sulfur and olefin contents in gasoline

Catalyst for selective hydrogenation of olefins and its preparation...