Martin J. Plishka

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Austin, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Use of carbonates in metal ion extraction
- Patent number 5,348,712
- Issue date Sep 20, 1994
- Texaco Chemical Company
- Edward T. Marquis
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Bicyclo[4.3.0]1,4,7-triazanon-4-ene-one useful in the extraction of...
- Patent number 5,324,838
- Issue date Jun 28, 1994
- Texaco Chemical Company
- George P. Speranza
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Macrocyclic oxamides
- Patent number 5,298,618
- Issue date Mar 29, 1994
- Texaco Chemical Company
- George P. Speranza
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of neutralizing polyol catalysts and products
- Patent number 5,182,025
- Issue date Jan 26, 1993
- Texaco Chemical Company
- Roger G. Duranleau
- C07 - ORGANIC CHEMISTRY