David L. Woracek

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Federal Way, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Sulfur dioxide generation using granulated or emulsoid sulfur feeds...
- Patent number 6,045,770
- Issue date Apr 4, 2000
- Wilhelm Environmental Technologies
- Richard L. Batttles
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Flue gas conditioning system
- Patent number 5,288,303
- Issue date Feb 22, 1994
- Wilhelm Environmental Technologies, Inc.
- David L. Woracek
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
SO.sub.3 flue gas conditioning system
- Patent number 4,779,207
- Issue date Oct 18, 1988
- The Chemithon Corporation
- David L. Woracek
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL