Inventor
VON HAKEN SPENCE RUPERT EDWARD
CA9 patents
⚠️ This page may combine multiple inventors who share the name “VON HAKEN SPENCE RUPERT EDWARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NOVA CHEM INT SA
8 patentsUS6114481ASep 5, 2000
Catalyst having a ketimide ligand
NOVA CHEM INT SA86 citations95
US6649558B2Nov 18, 2003
Bis-phosphinimine catalyst
NOVA CHEM INT SA33 citations92
US6420300B1Jul 16, 2002
Catalyst having a ketimide ligand
NOVA CHEM INT SA15 citations92
US6355744B1Mar 12, 2002
Cyclopentadienyl/phosphinimine catalyst with one and only one activatable ligand
NOVA CHEM INT SA30 citations92
US6239238B1May 29, 2001
Bis-phosphinimine catalyst
NOVA CHEM INT SA29 citations92
US6147172ANov 14, 2000
Phosphinimine/heteroatom catalyst component
NOVA CHEM INT SA35 citations92
US6234950B1May 22, 2001
Nitrogen substituted phosphinimine ligand
NOVA CHEM INT SA25 citations91
US6440890B1Aug 27, 2002
Hydrocarbyl phosphinimine/cyclopentadienyl complexes of group IV metals and preparation thereof
NOVA CHEM INT SA10 citations73