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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing isopropyl benzene from benzene and propylene
Patent number
9,828,307
Issue date
Nov 28, 2017
China Petroleum and Chemical Corporation
Huanxin Gao
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Nickel catalyst for selective hydrogenation
Patent number
8,236,726
Issue date
Aug 7, 2012
China Petroleum and Chemical Corporation
Zhongneng Liu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Alumina having a complex pore structure, and catalyst and process f...
Patent number
8,110,527
Issue date
Feb 7, 2012
China Petroleum and Chemical Corporation
Zhongneng Liu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
FLUIDIZED BED REACTOR, AND DEVICE FOR PREPARING LOW-CARBON OLEFIN A...
Publication number
20240246052
Publication date
Jul 25, 2024
China Petroleum and Chemical Corporation
Hongyuan ZONG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST FOR PRODUCING DIBASIC AMINE BY HYDROGENATION OF DIBASIC NI...
Publication number
20230390743
Publication date
Dec 7, 2023
China Petroleum and Chemical Corporation
Yunbao TU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST MIXING DEVICE
Publication number
20230364572
Publication date
Nov 16, 2023
China Petroleum and Chemical Corporation
Hongyuan ZONG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PREPARING ETHYLENE PROPYLENE
Publication number
20230348340
Publication date
Nov 2, 2023
China Petroleum and Chemical Corporation
Hongyuan ZONG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR REGULATING THE GAS VELOCITY OF THE EMPTY BED IN A FLUIDI...
Publication number
20230139652
Publication date
May 4, 2023
China Petroleum and Chemical Corporation
Hongyuan ZONG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A Process Of Converting Methanol To Olefins
Publication number
20230137544
Publication date
May 4, 2023
China Petroleum and Chemical Corporation
Hongyuan ZONG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING ISOPROPYL BENZENE FROM BENZENE AND PROPYLENE
Publication number
20150119619
Publication date
Apr 30, 2015
China Petroleum and Chemical Corporation
Huanxin GAO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ALUMINA HAVING A COMPLEX PORE STRUCTURE, AND CATALYST AND PROCESS F...
Publication number
20100176030
Publication date
Jul 15, 2010
China Petroleum and Chemical Corporation
Zhongneng Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NICKEL CATALYST FOR SELECTIVE HYDROGENATION
Publication number
20090318739
Publication date
Dec 24, 2009
China Petroleum and Chemical Corporation
Zhongneng Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL