Zhongting Ma

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Xinjiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Mannich-base inhibitor for decalcification, preparation method and...
- Patent number 9,399,735
- Issue date Jul 26, 2016
- PetroChina Company Limited
- Ling Ma
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Recycling process for demetalization of hydrocarbon oil
- Patent number 7,455,763
- Issue date Nov 25, 2008
- Karamay Jinshan Petrochemical Limited Company
- Lailong Luo
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
MANNICH-BASE INHIBITOR FOR DECALCIFICATION, PREPARATION METHOD AND...
- Publication number 20130256602
- Publication date Oct 3, 2013
- Petrochina Company Limited
- Ling Ma
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Recycling process for demetalization of hydrocarbon oil
- Publication number 20080237091
- Publication date Oct 2, 2008
- KARAMAY JINSHAN PETROCHEMICAL LIMITED COMPANY
- Lailong Luo
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Recycling process for demetalization of hydrocarbon oil
- Publication number 20070062849
- Publication date Mar 22, 2007
- KARAMAY JINSHAN PETROCHEMICAL LIMITED COMPANY
- Lailong Luo
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...