Walter M. Opalinski

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Tonawanda, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Removing anions from alkaline silicate solutions
- Patent number 6,063,344
- Issue date May 16, 2000
- Occidental Chemical Corporation
- Sharon D. Fritts
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Photo-polymerization of vinyl chloride using metallocene catalysts
- Patent number 6,025,407
- Issue date Feb 15, 2000
- Occidental Chemical Corporation
- Sandor M. Nagy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of making trichloromethoxybenzene
- Patent number 5,773,668
- Issue date Jun 30, 1998
- Occidental Chemical Corporation
- Lawrence Fertel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for making chromium-free orthorhombic sodium sulfate
- Patent number 5,520,902
- Issue date May 28, 1996
- Occidental Chemical Corporation
- Robert L. Zeller
- C01 - INORGANIC CHEMISTRY