Linda Koch

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Calgary, CA

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Patents Grantslast 30 patents

Information Patent Grant
Bis-phosphinimine catalyst
- Patent number 6,649,558
- Issue date Nov 18, 2003
- Nova Chemicals (International) S.A.
- Stephen John Brown
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bis-phosphinimine catalyst
- Patent number 6,239,238
- Issue date May 29, 2001
- Nova Chemicals (International) S.A.
- Stephen John Brown
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrogen substituted phosphinimine ligand
- Patent number 6,234,950
- Issue date May 22, 2001
- Nova Chemicals (International) S.A.
- Rupert Edward von Haken Spence
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Olefin polymerization catalyst having a bridged phosphole-heteroato...
- Patent number 6,124,487
- Issue date Sep 26, 2000
- Nova Chemicals (International) S.A.
- Rupert Edward von Haken Spence
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Olefin polymerization using a catalyst having a bridged cyclopentad...
- Patent number 6,051,667
- Issue date Apr 18, 2000
- Nova Chemicals (International) S.A.
- Rupert Edward von Haken Spence
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Bis-phosphinimine catalyst
- Publication number 20010007895
- Publication date Jul 12, 2001
- NOVA CHEMICALS (INTERNATIONAL)S.A.
- Stephen John Brown
- C07 - ORGANIC CHEMISTRY