David W. Ordway

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Natick, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Zirconium oxide ceramics for surfaces exposed to high temperature w...
- Patent number 5,358,645
- Issue date Oct 25, 1994
- Modar, Inc.
- Glenn T. Hong
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE