Inventor · disambiguated record
Phillip L. Mattison
Also filed as: MATTISON PHILLIP L
29 granted patents·3 pending applications·555 citations·filing 1968–2006
97Inventor score
Top patents by PatentIndex Score
32 records- 0194US4992200ARecovery of precious metalsHENKEL CORP·Filed 1988·Granted Feb 12, 1991·46 cites·6 claims
- 0294US4814007ARecovery of precious metalsHENKEL CORP·Filed 1986·Granted Mar 21, 1989·51 cites·6 claims
- 0393US6432167B1Processes for the recovery of copper from aqueous solutions containing nitrate ionsCOGNIS CORP·Filed 2001·Granted Aug 13, 2002·34 cites·18 claims
- 0493US5028259ARecovery of precious metalHENKEL RESEARCH CORP·Filed 1990·Granted Jul 2, 1991·53 cites·30 claims
- 0592US6596053B2Processes for the recovery of copper from aqueous solutions containing nitrate ionsCOGNIS CORP·Filed 2002·Granted Jul 22, 2003·30 cites·29 claims
- 0692US4895597ARecovery of precious metalsHENKEL CORP·Filed 1989·Granted Jan 23, 1990·47 cites·14 claims
- 0783US6231784B1Water insoluble composition of an aldoxime extractant and an equilibrium modifierHENKEL CORP·Filed 1998·Granted May 15, 2001·33 cites·30 claims
- 0882US6107523ABeta-diketones for the extraction of copper from aqueous ammoniacal solutionsHENKEL CORP·Filed 1997·Granted Aug 22, 2000·25 cites·28 claims
- 0981US6702872B1Processes for the recovery of copper from aqueous solutions containing nitrate ionsCOGNIS CORP·Filed 1999·Granted Mar 9, 2004·28 cites·24 claims
- 1079US6833479B2Antimisting agentsCOGNIS CORP·Filed 2003·Granted Dec 21, 2004·15 cites·51 claims
- 1177US4065455A5-Halogen-substituted 7 alkyl and 7-alkenyl 8-hydroxyquinolinesGEN MILLS CHEM INC·Filed 1974·Granted Dec 27, 1977·9 cites·14 claims
- 1276US6586632B2Preparation of quaternary ammonium compoundsCOGNIS CORP·Filed 2002·Granted Jul 1, 2003·7 cites·11 claims
- 1376US4661606AExtraction of amino acids from aqueous mixtures and quaternary ammonium salt intermediates produced thereinHENKEL CORP·Filed 1984·Granted Apr 28, 1987·11 cites·12 claims
- 1475US6632410B2Solvent extraction processCOGNIS CORP·Filed 2001·Granted Oct 14, 2003·10 cites·8 claims
- 1575US3939203ACertain substituted 2-hydroxybenzophenoximes and the process of extracting copper therewithGEN MILLS INC·Filed 1968·Granted Feb 17, 1976·17 cites·8 claims
- 1673US5575918AMethod for recovery of polymersHENKEL CORP·Filed 1995·Granted Nov 19, 1996·45 cites·26 claims
- 1772US4936999AProcess for recovery of amino acids from aqueous mixturesHENKEL CORP·Filed 1988·Granted Jun 26, 1990·9 cites·15 claims
- 1861US4886889AProcess for recovery of an amino acid from aqueous mixtures thereofHENKEL CORP·Filed 1986·Granted Dec 12, 1989·6 cites·33 claims
- 1957US2006192175A1Low viscosity copper solvent extraction reagent formulationsSUDDERTH R B·Filed 2006·Application pending·0 cites
- 2054US5607060AMethod and apparatus for removing metal contamination from soilHENKEL CORP·Filed 1995·Granted Mar 4, 1997·16 cites·15 claims
- 2154US5454917AApparatus and process for recovering metal from an aqueous solutionCOGNIS INC·Filed 1993·Granted Oct 3, 1995·22 cites·36 claims
- 2252US4886888AExtraction of amino an acid from aqueous mixtures thereofHENKEL CORP·Filed 1986·Granted Dec 12, 1989·4 cites·8 claims
- 2351US2005087722A1Low viscosity copper solvent extraction reagent formulationsFiled 2004·Application pending·0 cites
- 2449US2004126291A1Low viscosity copper solvent extraction reagent formulationsFiled 2003·Application pending·0 cites
- 2548US5522997AProcess for the removal of toxic cyanide and heavy metal species from alkaline solutionsCOGNIS INC·Filed 1993·Granted Jun 4, 1996·8 cites·26 claims
- 2647US4912228AProcess of extraction of amino acids from aqueous solutions thereofHENKEL RESEARCH CORP·Filed 1988·Granted Mar 27, 1990·3 cites·22 claims
- 2744US5968364AProcess for the removal of toxic cyanide and heavy metal species from alkaline solutionsHENKEL CORP·Filed 1996·Granted Oct 19, 1999·13 cites·23 claims
- 2841US5466426AMethod and apparatus for removing metal contamination from soilCOGNIS INC·Filed 1993·Granted Nov 14, 1995·8 cites·22 claims
- 2937US4698429AAlkylated 8-hydroxyquinoline derivatives via a diels-alder cycloaddition to 5,7-diallyl or 7-allyl substituents thereonHENKEL CORP·Filed 1985·Granted Oct 6, 1987·2 cites·8 claims
- 3036US5654458ARecovery of palladiumHENKEL CORP·Filed 1990·Granted Aug 5, 1997·3 cites·14 claims
- 3131US5936129AProcess for making sterically-hindered β-diketonesHENKEL CORP·Filed 1998·Granted Aug 10, 1999·0 cites·26 claims
- 3230US4599457AProcess of preparing hydroxyarylaldehydesHENKEL CORP·Filed 1985·Granted Jul 8, 1986·0 cites·14 claims
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