Junji Jia

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Beijing, CN

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Patents Applicationslast 30 patents

Information Patent Application
METALLOCENE COMPLEX WITH A HETEROATOM-CONTAINING PI-LIGAND AND PREP...
- Publication number 20200062874
- Publication date Feb 27, 2020
- Petrochina Company Limited
- Shixuan XIN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METALLOCENE COMPLEX WITH A HETEROATOM-CONTAINING PI-LIGAND AND PREP...
- Publication number 20180079843
- Publication date Mar 22, 2018
- Petrochina Company Limited
- Shixuan XIN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Electron Donor Composition For A Solid Catalyst, Solid Catalyst Com...
- Publication number 20100144991
- Publication date Jun 10, 2010
- Sud-Chemie AG
- BOCHAO ZHU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for preparation of polyolefin alloy
- Publication number 20080312390
- Publication date Dec 18, 2008
- PetroChina Company Limited
- Jinyong Dong
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...