Patent · US Expired

Organometallic transition metal compound, biscyclopentadienyl ligand system, catalyst system and process for preparing polyolefins

US7405261B2 · kind B2 · utility

30Cited by
15References
9Claims
0Family size

Assignee

Inventors

Key dates

Filing dateDec 2, 2003
Grant dateJul 29, 2008
Priority date
Expiry dateJun 12, 2024

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10S526/943
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

The present invention relates to compounds of the formula (I):where

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.