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Beijing, CN
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Patents Grants
last 30 patents
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Patent Grant
Catalytic cracking apparatus and process
Patent number
9,234,143
Issue date
Jan 12, 2016
China Petroleum and Chemical Corporation
Chaogang Xie
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Catalytic conversion process for producing isobutane and isoparaffi...
Patent number
6,495,028
Issue date
Dec 17, 2002
China Petroleum Corporation
Youhao Xu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
CATALYTIC CRACKING APPARATUS AND PROCESS
Publication number
20130006028
Publication date
Jan 3, 2013
China Petroleum and Chemical Corporation
Chaogang Xie
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...