Inventor · disambiguated record
Carl D. Murphy
Also filed as: MURPHY CARL D · MURPHY CARL DAVID
14 granted patents·1 pending application·480 citations·filing 1981–2003
93Inventor score
Top patents by PatentIndex Score
15 records- 0194US6768021B2Process improvement for continuous ethyl acetate productionCELANESE INT CORP·Filed 1999·Granted Jul 27, 2004·188 cites·6 claims
- 0292US6765110B2Process for the simultaneous coproduction and purification of ethyl acetate and isopropyl acetateCELANESE INT CORP·Filed 2000·Granted Jul 20, 2004·122 cites·9 claims
- 0388US5332834ARacemization of an enantomerically enriched α-aryl carboxylic acidHOECHST CELANESE CORP·Filed 1992·Granted Jul 26, 1994·36 cites·3 claims
- 0486US5380867ASelective precipitation of α-aryl carboxylic acid saltsHOECHST CELANESE CORP·Filed 1993·Granted Jan 10, 1995·27 cites·29 claims
- 0584US4358623AProcess for catalytically converting methanol to formaldehydeCELANESE CORP·Filed 1981·Granted Nov 9, 1982·24 cites·6 claims
- 0682US6121497AProcess of recovering methyl ethyl ketone from an aqueous mixture of methyl ethyl ketone and ethanolCELANESE INT CORP·Filed 1998·Granted Sep 19, 2000·23 cites·7 claims
- 0770US4663485AProcess for purifying 4-hydroxyacetophenoneCELANESE CORP·Filed 1986·Granted May 5, 1987·10 cites·14 claims
- 0866US4894482AProcess for drying hydrogen fluoride-carboxylic acid mixturesHOECHST CELANESE CORP·Filed 1988·Granted Jan 16, 1990·8 cites·17 claims
- 0962US5777129AHyperbranched polymersHOECHST CELANESE CORP·Filed 1995·Granted Jul 7, 1998·16 cites·2 claims
- 1061US6593491B2Production of tertiary butyl acetateCELANESE INT CORP·Filed 2001·Granted Jul 15, 2003·2 cites·14 claims
- 1151US5591809AProcess for preparing hyperbranched polymersHOECHST CELANESE CORP·Filed 1995·Granted Jan 7, 1997·12 cites·20 claims
- 1250US5567795AProcess for preparing hyperbranched polymersHOECHST CELANESE CORP·Filed 1995·Granted Oct 22, 1996·11 cites·19 claims
- 1342US2006292046A1Oxidation process and reactor with modified feed systemDOW GLOBAL TECHNOLOGIES INC·Filed 2003·Application pending·0 cites
- 1438US5399707ASelective precipitation of α-aryl carboxylic acid saltsHOECHST CELANESE CORP·Filed 1994·Granted Mar 21, 1995·1 cites·17 claims
- 1529US5710282AProcess for preparing substituted arylsHOECHST CELANESE CORP·Filed 1995·Granted Jan 20, 1998·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →