Aizeng Ma

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing a highly-pure aluminum hydroxide
- Patent number 10,526,211
- Issue date Jan 7, 2020
- China Petroleum and Chemical Corporation
- Yanpeng Yang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Processes for catalytically reforming naphtha
- Patent number 9,303,217
- Issue date Apr 5, 2016
- China Petroleum and Chemical Corporation
- Aizeng Ma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pre-passivation process for a continuous reforming apparatus, and p...
- Patent number 8,475,650
- Issue date Jul 2, 2013
- China Petroleum and Chemical Corporation
- Jieguang Wang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Multimetallic reforming catalyst comprising platinum and tin, the p...
- Patent number 6,780,814
- Issue date Aug 24, 2004
- China Petroleum and Chemical Corporation
- Aizeng Ma
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Amorphous alloy catalyst containing phosphorus, its preparation and...
- Patent number 6,051,528
- Issue date Apr 18, 2000
- China Petro-Chemical Corporation
- Aizeng Ma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amorphous alloy catalyst containing boron, its preparation and use
- Patent number 6,037,301
- Issue date Mar 14, 2000
- China-Petro-Chemical Corporation
- Enze Min
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING LIGHT AROMATIC HYDROCARBONS
- Publication number 20240376390
- Publication date Nov 14, 2024
- China Petroleum and Chemical Corporation
- Tong LIU
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD OF PRODUCING A HIGHLY-PURE ALUMINUM HYDROXIDE
- Publication number 20180022613
- Publication date Jan 25, 2018
- China Petroleum and Chemical Corporation
- Yanpeng YANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR CATALYTICALLY REFORMING NAPHTHA
- Publication number 20130020233
- Publication date Jan 24, 2013
- Aizeng MA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PRE-PASSIVATION PROCESS FOR A CONTINUOUS REFORMING APPARATUS, AND P...
- Publication number 20100282645
- Publication date Nov 11, 2010
- China Petroleum and Chemical Corporation
- Jieguang Wang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Multimetallic reforming catalyst comprising platinum and tin, the p...
- Publication number 20040011702
- Publication date Jan 22, 2004
- Aizeng Ma
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL