Inventor · disambiguated record
William H. Alumbaugh
Also filed as: ALUMBAUGH WILLIAM H
6 granted patents·40 citations·filing 1995–2000
81Inventor score
Files withHUNTSMAN SPEC CHEM CORP6
Top patents by PatentIndex Score
6 records- 0174US5631387AProcess for the preparation and recovery of maleic anhydrideHUNTSMAN SPEC CHEM CORP·Filed 1995·Granted May 20, 1997·18 cites·21 claims
- 0263US6300505B1Method and apparatus for improving the uniformity of distribution of a phosphorus-containing agent throughout a maleic anhydride catalytic reactorHUNTSMAN SPEC CHEM CORP·Filed 2000·Granted Oct 9, 2001·10 cites·79 claims
- 0354US6090245AProcess for the purification of maleic anhydrideHUNTSMAN SPEC CHEM CORP·Filed 1999·Granted Jul 18, 2000·4 cites·8 claims
- 0449US6120654AProcess for the purification of maleic anhydrideHUNTSMAN SPEC CHEM CORP·Filed 1999·Granted Sep 19, 2000·3 cites·14 claims
- 0537US5972174AProcess for the purification of maleic anhydrideHUNTSMAN SPEC CHEM CORP·Filed 1998·Granted Oct 26, 1999·1 cites·24 claims
- 0623US5617208AIgnition detection method and device for a reaction vesselHUNTSMAN SPEC CHEM CORP·Filed 1995·Granted Apr 1, 1997·4 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →