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Miriam P. Ripplinger
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Lake Jackson, TX, US
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last 30 patents
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Patent Grant
Silica supported transition metal catalyst
Patent number
6,747,113
Issue date
Jun 8, 2004
The Dow Chemical Company
Lee Spencer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Silica supported transition metal catalyst
Patent number
6,172,173
Issue date
Jan 9, 2001
The Dow Chemical Company
Lee Spencer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Silica supported transition metal catalyst
Patent number
5,487,938
Issue date
Jan 30, 1996
The Dow Chemical Company
Lee Spencer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Silica supported transition metal catalyst
Patent number
5,231,151
Issue date
Jul 27, 1993
The Dow Chemical Company
Lee Spencer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...