Olan W. Mitchell

Follow

Person

Magnolia, AR, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for alkylation of aromatic diamines
- Patent number 5,204,307
- Issue date Apr 20, 1993
- Ethyl Corporation
- Kryn G. Ihrman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for alkylation of aromatic diamines
- Patent number 5,103,059
- Issue date Apr 7, 1992
- Ethyl Corporation
- Kryn G. Ihrman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetrabromobisphenol-A process
- Patent number 5,059,722
- Issue date Oct 22, 1991
- Ethyl Corporation
- Olan W. Mitchell
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetrabromobisphenol-A process
- Patent number 4,909,997
- Issue date Mar 20, 1990
- Ethyl Corporation
- Olan W. Mitchell
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetrabromobisphenol-A process
- Patent number 4,783,556
- Issue date Nov 8, 1988
- Ethyl Corporation
- Olan W. Mitchell
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing tetrabromobisphenol-A
- Patent number 4,701,568
- Issue date Oct 20, 1987
- Ethyl Corporation
- Bonnie G. McKinnie
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetrabromobisphenol-A process
- Patent number 4,628,124
- Issue date Dec 9, 1986
- Ethyl Corporation
- Bonnie G. McKinnie
- C07 - ORGANIC CHEMISTRY