Jiahua Chemicals (Maoming) Co., Ltd.

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Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Polyether polyol refining method and refining apparatus
- Patent number 11,938,416
- Issue date Mar 26, 2024
- Jiahua Chemistry (Binzhou) Co., Ltd.
- Zhijun Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst for preparing propylene glycol phenyl ether and method for...
- Patent number 11,091,416
- Issue date Aug 17, 2021
- Jiahua Chemicals (Maoming) Co., Ltd.
- Guoqiang Liang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
POLYETHER POLYOL REFINING METHOD AND REFINING APPARATUS
- Publication number 20210275941
- Publication date Sep 9, 2021
- JIAHUA CHEMISTRY (BINZHOU) CO., LTD.
- Zhijun LI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST FOR SYNTHESIZING POLYETHYLENE OXIDE POLYMER AND SYNTHESIS...
- Publication number 20200223982
- Publication date Jul 16, 2020
- Jiahua Chemicals (Maoming) Co., Ltd.
- Guoqiang LIANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CATALYST FOR PREPARING PROPYLENE GLYCOL PHENYL ETHER AND METHOD FOR...
- Publication number 20200157030
- Publication date May 21, 2020
- Jiahua Chemicals (Maoming) Co., Ltd.
- Guoqiang LIANG
- C07 - ORGANIC CHEMISTRY

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