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Ronald Thomas Wojcik
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Stamford, CT, US
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last 30 patents
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Patent Grant
Catalyst for cationic polymerization process
Patent number
4,131,567
Issue date
Dec 26, 1978
Arizona Chemical Company
Ronald T. Wojcik
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cationic polymerization of piperylene using as the catalyst system...
Patent number
4,098,982
Issue date
Jul 4, 1978
Arizona Chemical Company
Ronald Thomas Wojcik
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Antimony halide catalyst system
Patent number
4,048,095
Issue date
Sep 13, 1977
Arizona Chemical Company
Ronald Thomas Wojcik
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cationic polymerization process
Patent number
4,016,346
Issue date
Apr 5, 1977
Arizona Chemical Company
Ronald Thomas Wojcik
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...