Invention Grant
- Patent Title: Bidentate azolylamido metal-ligand complexes and olefin polymerization catalysts
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Application No.: US17260171Application Date: 2019-07-29
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Publication No.: US11708429B2Publication Date: 2023-07-25
- Inventor: Bryan D. Stubbert
- Applicant: Dow Global Technologies LLC
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- Agency: Dinsmore & Shohl LLP
- International Application: PCT/US2019/043896 2019.07.29
- International Announcement: WO2020/028240A 2020.02.06
- Date entered country: 2021-01-13
- Main IPC: C07F7/00
- IPC: C07F7/00 ; C08F4/76 ; C08F4/64 ; C08F10/02
Abstract:
Embodiments are directed to catalyst systems comprising at least one metal ligand complex and to processes for polyolefin polymerization incorporating the catalyst systems. The metal ligand complexes have the following structures: (I)
Public/Granted literature
- US20210332165A1 BIDENTATE AZOLYLAMIDO METAL-LIGAND COMPLEXES AND OLEFIN POLYMERIZATION CATALYSTS Public/Granted day:2021-10-28
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