Inventor · disambiguated record
William L. Witzig
Also filed as: WITZIG WILLIAM L
4 granted patents·114 citations·filing 1995–1996
80Inventor score
Top patents by PatentIndex Score
4 records- 0187US5725611AMethods for reducing fouling deposit formation in jet enginesBETZDEARBORN INC·Filed 1996·Granted Mar 10, 1998·51 cites·4 claims
- 0273US5596130AMethods and compositions for reducing fouling deposit formation in jet enginesBETZ LABORATORIES·Filed 1995·Granted Jan 21, 1997·31 cites·27 claims
- 0372US5621154AMethods for reducing fouling deposit formation in jet enginesBETZDEARBORN INC·Filed 1995·Granted Apr 15, 1997·27 cites·17 claims
- 0437US5686057ASelective oxidation of hydrogen sulfide in molten sulfurBETZDEARBORN INC·Filed 1996·Granted Nov 11, 1997·5 cites·3 claims
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