Invention Grant
- Patent Title: Catalysts
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Application No.: US16475269Application Date: 2017-12-21
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Publication No.: US11807655B2Publication Date: 2023-11-07
- Inventor: Wilfried Toeltsch , Simon Schwarzenberger , Ismo Lehtiniemi , Luigi Resconi , Ville Virkkunen , Noureddine Ajellal , Vyatcheslav V. Izmer , Dmitry S. Kononovich , Alexander Z. Voskoboynikov
- Applicant: BOREALIS AG
- Applicant Address: AT Vienna
- Assignee: BOREALIS AG
- Current Assignee: BOREALIS AG
- Current Assignee Address: AT Vienna
- Agency: Meunier Carlin & Curfman LLC
- Priority: EP 207302 2016.12.29
- International Application: PCT/EP2017/084273 2017.12.21
- International Announcement: WO2018/122134A 2018.07.05
- Date entered country: 2019-07-01
- Main IPC: C07F17/00
- IPC: C07F17/00 ; C08F4/6592 ; C08F110/06 ; C08F210/16 ; C08F4/659 ; C08F10/06
Abstract:
Claimed are metallocene-complexes of formula (I) [formula (I′)] wherein M is Hf or Zr, L is a bridge comprising 1-2 C- or Si-atoms, The other variables are as defined in the claims.
Public/Granted literature
- US20220363703A1 CATALYSTS Public/Granted day:2022-11-17
Information query
