John L. Cihonski

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Odessa, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of ethylbenzene
- Patent number 4,429,175
- Issue date Jan 31, 1984
- El Paso Products Company
- John L. Cihonski
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of ethylbenzene
- Patent number 4,300,010
- Issue date Nov 10, 1981
- El Paso Products Company
- John L. Cihonski
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of cyclic hydrocarbons from normal octenes
- Patent number 4,246,202
- Issue date Jan 20, 1981
- El Paso Products Company
- John L. Cihonski
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of high purity butadiene
- Patent number 4,225,738
- Issue date Sep 30, 1980
- El Paso Products Company
- John L. Cihonski
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of cyclic hydrocarbons from n-butenes
- Patent number 4,210,603
- Issue date Jul 1, 1980
- El Paso Products Company
- John L. Cihonski
- C07 - ORGANIC CHEMISTRY