Heqi Pan

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Midland, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing carbazoles
- Patent number 10,246,415
- Issue date Apr 2, 2019
- Dow Global Technologies LLC
- Chunming Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of bis(chloromethyl)dichlorosilane and...
- Patent number 10,167,301
- Issue date Jan 1, 2019
- Dow Global Technologies LLC
- Chunming Zhang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHODS FOR PREPARING CATLAYST PRECURSOR MATERIALS
- Publication number 20220251115
- Publication date Aug 11, 2022
- DOW GLOBAL TECHNOLOGIES LLC
- Jayachandran Devaraj
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING CARBAZOLES
- Publication number 20180230099
- Publication date Aug 16, 2018
- DOW GLOBAL TECHNOLOGIES LLC
- Chunming Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
A PROCESS FOR THE PREPARATION OF BIS(CHLOROMETHYL)DICHLOROSILANE AN...
- Publication number 20180155369
- Publication date Jun 7, 2018
- DOW GLOBAL TECHNOLOGIES LLC
- Chunming Zhang
- C07 - ORGANIC CHEMISTRY