Inventor · disambiguated record
Juergen K. Holzhauer
Also filed as: HOLZHAUER JUERGEN K
22 granted patents·346 citations·filing 1981–2001
96Inventor score
Top patents by PatentIndex Score
22 records- 0195US4342699AProcess for production of maleic anhydrideSTANDARD OIL CO INDIANA·Filed 1981·Granted Aug 3, 1982·51 cites·22 claims
- 0291US4933491AMethod for purifying a crude naphthalene dicarboxylic acidAMOCO CORP·Filed 1989·Granted Jun 12, 1990·37 cites·32 claims
- 0388US4786752ACatalyst recovery and recycle of catalysts in pseudocument oxidation processAMOCO CORP·Filed 1987·Granted Nov 22, 1988·26 cites·6 claims
- 0486US5041633AProcess for the production of an aromatic polycarboxylic acidAMOCO CORP·Filed 1987·Granted Aug 20, 1991·23 cites·20 claims
- 0582US5254719AProcess for preparing purified dimethyl naphthalenedicarboxylateAMOCO CORP·Filed 1991·Granted Oct 19, 1993·21 cites·11 claims
- 0681US5563294AProcess for preparing purified 2,6-naphthalenedicarboxylic acidAMOCO CORP·Filed 1994·Granted Oct 8, 1996·15 cites·16 claims
- 0780US5262560AProcess for preparing purified dimethyl naphthalenedicarboxylateAMOCO CORP·Filed 1991·Granted Nov 16, 1993·20 cites·20 claims
- 0880US5068406ACompartmented oxidation methodAMOCO CORP·Filed 1990·Granted Nov 26, 1991·52 cites·16 claims
- 0975US4886901AMethod for purifying a crude dimethyl naphthalene dicarboxylateAMOCO CORP·Filed 1988·Granted Dec 12, 1989·15 cites·21 claims
- 1073US5728870AProcess for preparing purified 2,6-naphthalenedicarboxylic acidAMOCO CORP·Filed 1996·Granted Mar 17, 1998·11 cites·16 claims
- 1173US4900865AMethod for producing a di-(mono- or poly-)carboxyaryl etherAMOCO CORP·Filed 1987·Granted Feb 13, 1990·12 cites·9 claims
- 1265US5350874AProcess for preparing diesters of naphthalenedicarboxylic acidsAMOCO CORP·Filed 1992·Granted Sep 27, 1994·9 cites·19 claims
- 1365US4358600AProcess for the manufacture of maleic anhydride having improved age molten colorSTANDARD OIL CO INDIANA·Filed 1981·Granted Nov 9, 1982·7 cites·8 claims
- 1463US6495710B2Synthesis and use of dimethyl 1,5-naphthalenedicarboxlyates and intermediates therefromBP CORP NORTH AMERICA INC·Filed 2001·Granted Dec 17, 2002·4 cites·9 claims
- 1562US5097066AProcess for purification of aromatic dicarboxylic acidsAMOCO CORP·Filed 1990·Granted Mar 17, 1992·7 cites·19 claims
- 1659US5629446AProcess for preparing purified 2,6-naphthalenedicarboxylic acidAMOCO CORP·Filed 1995·Granted May 13, 1997·5 cites·13 claims
- 1757US4754062AIron-enhanced selectivity of heavy metal-bromine catalysis in the oxidation of polyalkylaromaticsAMOCO CORP·Filed 1987·Granted Jun 28, 1988·5 cites·6 claims
- 1846US4786621AProcess for recovery of cobalt and manganese for oxidation residue incinerator ashAMOCO CORP·Filed 1987·Granted Nov 22, 1988·9 cites·9 claims
- 1945US4876386AProcess for the oxidation of di- or trimethylbenzenes in the presence of cobalt and manganese from oxidation residue incinerator ashAMOCO CORP·Filed 1988·Granted Oct 24, 1989·9 cites·19 claims
- 2036US5342968AProcess for producing sulfonylbis (phthalic anhydride)AMOCO CORP·Filed 1990·Granted Aug 30, 1994·7 cites·39 claims
- 2133US5101050AProcess for the production of aromatic anhydrides and aromatic esters with superior color propertiesAMOCO CORP·Filed 1990·Granted Mar 31, 1992·1 cites·19 claims
- 2229US6028211AComposition and method for reducing fouling in process equipment used for manufacturing aromatic materialsBP AMOCO CORP·Filed 1998·Granted Feb 22, 2000·0 cites·24 claims
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