Andrew O. Wikman

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Baton Rouge, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for recharging a heated receptacle with particulate matte...
- Patent number 5,419,462
- Issue date May 30, 1995
- Albemarle Corporation
- Steven W. Johnston
- C30 - CRYSTAL GROWTH
Information Patent Grant
Silane compositions and process
- Patent number 5,290,342
- Issue date Mar 1, 1994
- Ethyl Corporation
- Andrew O. Wikman
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Device for the magnetic inductive heating of vessels
- Patent number 5,260,538
- Issue date Nov 9, 1993
- Ethyl Corporation
- David W. Clary
- C01 - INORGANIC CHEMISTRY