Roger D. Laib

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Cincinnati, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Polymerization process using a bimodal silica gel as a catalyst sup...
- Patent number 5,321,105
- Issue date Jun 14, 1994
- Quantum Chemical Corporation
- Louis J. Rekers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bimodal silica gel, its preparation and use as a catalyst support
- Patent number 5,231,066
- Issue date Jul 27, 1993
- Quantum Chemical Corporation
- Louis J. Rekers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Olefin polymerization process employing catalyst prepared from high...
- Patent number 4,650,842
- Issue date Mar 17, 1987
- National Distillers and Chemical Corporation
- Anthony N. Speca
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High pore volume, high purity alumina gels containing a chromium ca...
- Patent number 4,536,489
- Issue date Aug 20, 1985
- National Petro Chemicals Corporation
- Anthony N. Speca
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...