Joseph E. Zeigler

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Westminster, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for wet oxidation treatment
- Patent number 4,891,139
- Issue date Jan 2, 1990
- Joseph E. Zeigler
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Method and apparatus for the production and liquefaction of gases
- Patent number 4,822,394
- Issue date Apr 18, 1989
- VerTech Treatment Systems, Inc.
- Joseph E. Zeigler
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS