Douglas H. Krzystowczyk

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Orangeburg, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Production of tertiary amine oxides
- Patent number 6,166,255
- Issue date Dec 26, 2000
- Albemarle Corporation
- Rebecca S. Cochran
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of tertiary amine oxides
- Patent number 6,080,889
- Issue date Jun 27, 2000
- Albemarle Corporation
- Rebecca S. Cochran
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing amine oxides
- Patent number 6,037,497
- Issue date Mar 14, 2000
- Albemarle Corporation
- Dustin H. Thomas
- C07 - ORGANIC CHEMISTRY