Catalyst ligands, catalytic metal complexes and processes using same
US6534664B1 · kind B1 · utility
6Cited by
9References
37Claims
0Family size
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Key dates
| Filing date | Oct 5, 2000 |
| Grant date | Mar 18, 2003 |
| Priority date | — |
| Expiry date | Feb 16, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2531/847
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
New ligands having a backbone comprised of NCCX can be combined with a metal or metal precursor compound or formed into a metal-ligand complex to catalyze a number of different chemical transformations, including polymerization.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.