Yinchuan Lou

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Yantai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Catalyst for preparing chlorine by oxidation of hydrogen chloride a...
- Patent number 10,576,465
- Issue date Mar 3, 2020
- Wanhua Chemical Group Co., Ltd.
- Guangquan Yi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for preparing catalyst used for preparing chlorine, catalyst...
- Patent number 10,226,758
- Issue date Mar 12, 2019
- Wanhua Chemical Group Co., Ltd.
- Yinchuan Lou
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High-selectivity catalyst for production of high-quality gasoline f...
- Patent number 9,168,515
- Issue date Oct 27, 2015
- Wanhua Industrial Group Co., Ltd.
- Ye Wang
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CATALYST FOR PREPARING CHLORINE BY OXIDATION OF HYDROGEN CHLORIDE A...
- Publication number 20170274361
- Publication date Sep 28, 2017
- WANHUA CHEMICAL GROUP CO., LTD.
- Guangquan Yi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PREPARING CATALYST USED FOR PREPARING CHLORINE, CATALYST...
- Publication number 20170001178
- Publication date Jan 5, 2017
- WANHUA CHEMICAL GROUP CO., LTD.
- Yinchuan Lou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A HIGH-SELECTIVITY CATALYST FOR PRODUCTION OF HIGH-QUALITY GASOLINE...
- Publication number 20140018232
- Publication date Jan 16, 2014
- Ye Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST FOR PREPARING CHLORINE BY OXIDATION OF HYDROGEN CHLORIDE A...
- Publication number 20130288884
- Publication date Oct 31, 2013
- NINGBO WANHUA POLYURETHANES CO., LTD.
- Guangquan Yi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL