Inventor · disambiguated record
Mark Leo Listemann
Also filed as: LISTEMANN MARK · LISTEMANN MARK L · LISTEMANN MARK LEO
49 granted patents·5 pending applications·733 citations·filing 1988–2017
98Inventor score
Top patents by PatentIndex Score
54 records- 0191US5508314AHydroxyl group-containing blowing catalyst compositions for the production of polyurethanesAIR PROD & CHEM·Filed 1994·Granted Apr 16, 1996·52 cites·10 claims
- 0289US5559161AHydroxy-functional triamine catalyst compositions for the production of polyurethanesAIR PROD & CHEM·Filed 1994·Granted Sep 24, 1996·48 cites·22 claims
- 0388US6858654B1Catalyst blends for producing low thermal desorption polyurethane foamsAIR PROD & CHEM·Filed 2003·Granted Feb 22, 2005·33 cites·20 claims
- 0486US5902835AGroup IVB metal blowing catalyst compositions for the production of polyurethane foamsAIR PROD & CHEM·Filed 1998·Granted May 11, 1999·48 cites·13 claims
- 0585US6232356B1Reactive catalyst compositions for improving water blown polyurethane foam performanceAIR PROD & CHEM·Filed 1997·Granted May 15, 2001·38 cites·11 claims
- 0685US5143944A3-quinuclidinol catalyst compositions for making polyurethane foamsAIR PROD & CHEM·Filed 1992·Granted Sep 1, 1992·33 cites·4 claims
- 0784US5874483AAminopropylbis (aminoethyl) ether compositions for the production of polyurethanesAIR PROD & CHEM·Filed 1995·Granted Feb 23, 1999·37 cites·7 claims
- 0884US5824711AN,N,N'-trimethylbis (Aminoethyl) ether substituted urea compostions for the production of polyurethanesAIR PROD & CHEM·Filed 1997·Granted Oct 20, 1998·44 cites·14 claims
- 0982US5233039ANon-fugitive gelling catalyst compositions for making polyurethane foamsAIR PROD & CHEM·Filed 1992·Granted Aug 3, 1993·29 cites·15 claims
- 1080US6201033B1Reactive catalyst compositions for improving water blown polyurethane foam performanceAIR PROD & CHEM·Filed 1999·Granted Mar 13, 2001·30 cites·6 claims
- 1178US6759447B1Physical properties of polyurethane foams using tertiary amino alkyl amide catalystsAIR PROD & CHEM·Filed 2003·Granted Jul 6, 2004·12 cites·19 claims
- 1278US5859079APolyurethane catalyst compositions for improving foam performanceAIR PROD & CHEM·Filed 1997·Granted Jan 12, 1999·30 cites·16 claims
- 1377US8618014B2Fast demold/extended cream time polyurethane formulationsANDREW GARY DALE·Filed 2012·Granted Dec 31, 2013·2 cites·19 claims
- 1477US8258198B2Fast demold/extended cream time polyurethane formulationsANDREW GARY DALE·Filed 2005·Granted Sep 4, 2012·3 cites·15 claims
- 1577US5633293AHydroxy-functional triamine catalyst compositions for polyurethane productionAIR PROD & CHEM·Filed 1995·Granted May 27, 1997·35 cites·21 claims
- 1676US9856355B2Silanol-functionalized compounds for the preparation of polyurethane foamsBENDER JARED DENIS·Filed 2005·Granted Jan 2, 2018·3 cites·29 claims
- 1771US4996322ASeparation of amides with molecular sievesAIR PROD & CHEM·Filed 1989·Granted Feb 26, 1991·11 cites·19 claims
- 1869US6037496A3-{N-[2-(N',N'-dimethylamino ethoxy)ethyl]-N-methylamino}propionamide for the production of polyurethanesAIR PROD & CHEM·Filed 1999·Granted Mar 14, 2000·8 cites·1 claims
- 1969US5194609A3-quinuclidinol catalyst compositions for making polyurethane foamsAIR PROD & CHEM·Filed 1992·Granted Mar 16, 1993·15 cites·1 claims
- 2068US6051527AAminopropylbis(aminoethyl) ether compositions for the production of polyurethanesAIR PROD & CHEM·Filed 1999·Granted Apr 18, 2000·17 cites·7 claims
- 2168US5539007ACatalyst compositions for making polyurethane based on imidazoles and boron compoundsAIR PROD & CHEM·Filed 1995·Granted Jul 23, 1996·21 cites·13 claims
- 2267US7183330B2Silicone surfactants for rigid polyurethane foam made with hydrocarbon blowing agentsAIR PROD & CHEM·Filed 2003·Granted Feb 27, 2007·7 cites·22 claims
- 2367US6156814AAmido functional amine catalysts for the production of polyurethanesAIR PROD & CHEM·Filed 1999·Granted Dec 5, 2000·16 cites·10 claims
- 2464US10023683B2Catalyst compositions for improving polyurethane foam performanceBENDER JARED DENIS·Filed 2006·Granted Jul 17, 2018·1 cites·26 claims
- 2564US5136094AProcess for the synthesis of secondary formamidesAIR PROD & CHEM·Filed 1988·Granted Aug 4, 1992·14 cites·16 claims
- 2663US5238894AHydroxyl group-containing amine-boron adducts as reduced odor catalyst compositions for the production of polyurethanesAIR PROD & CHEM·Filed 1992·Granted Aug 24, 1993·12 cites·8 claims
- 2763US5212306AAmine-borate and amine-boron halide complexes as catalyst compositions for the production of polyurethanesAIR PROD & CHEM·Filed 1992·Granted May 18, 1993·12 cites·11 claims
- 2862US5240970AQuaternary ammonium carboxylate inner salt compositions as controlled activity catalysts for making polyurethane foamAIR PROD & CHEM·Filed 1993·Granted Aug 31, 1993·19 cites·6 claims
- 2960US5756557AAminomethyl pyrrolidine urea compositions for the production of polyurethanesAIR PROD & CHEM·Filed 1997·Granted May 26, 1998·14 cites·14 claims
- 3059USRE38201EAmido functional amine catalysts for the production of polyurethanesAIR PROD & CHEM·Filed 2002·Granted Jul 22, 2003·3 cites·20 claims
- 3159US6380274B1Catalyst compositions for the production of polyurethanesAIR PROD & CHEM·Filed 2001·Granted Apr 30, 2002·3 cites·8 claims
- 3259US5356942AHydroxyl group-containing amine-boron adducts as reduced odor catalyst compositions for the production of polyurethanesAIR PROD & CHEM·Filed 1992·Granted Oct 18, 1994·9 cites·13 claims
- 3358US5512603AHydroxy and amino functional pyrrolizidine catalyst compositions for the production of polyurethanesAIR PROD & CHEM·Filed 1994·Granted Apr 30, 1996·16 cites·20 claims
- 3456US5166223AHydroxyl group-containing amine-boron adducts are reduced odor catalyst compositions for the production of polyurethanesAIR PROD & CHEM·Filed 1992·Granted Nov 24, 1992·8 cites·9 claims
- 3555US5288864AQuaternary ammonium carboxylate inner salt compositions as controlled activity catalysts for making polyurethane foamAIR PROD & CHEM·Filed 1993·Granted Feb 22, 1994·13 cites·11 claims
- 3653US7189765B2Improving the physical properties of polyurethane foams using tertiary amino alkyl amide catalystsAIR PROD & CHEM·Filed 2003·Granted Mar 13, 2007·1 cites·19 claims
- 3752US5023375AProcess for the synthesis of amides from vinyl acetateAIR PROD & CHEM·Filed 1990·Granted Jun 11, 1991·4 cites·18 claims
- 3851US10654966B2Low-viscosity phosphate polyolsELE CORP·Filed 2017·Granted May 19, 2020·0 cites·5 claims
- 3951US4968841ASynthesis of ethylidene bisformamide from vinyl acetateAIR PROD & CHEM·Filed 1989·Granted Nov 6, 1990·3 cites·11 claims
- 4047US5117056APreparation of N-(1-alkoxyalkyl)formamide and bis formamidesAIR PROD & CHEM·Filed 1990·Granted May 26, 1992·3 cites·18 claims
- 4147US2005090386A1Catalyst blends for producing low thermal desorption polyurethane foamsFiled 2004·Application pending·0 cites
- 4246US5710191AHydroxymethyl quinuclidine catalyst compositions for making polyurethane foamsAIR PROD & CHEM·Filed 1996·Granted Jan 20, 1998·12 cites·16 claims
- 4345US6153659A3-{N-[2-(N',N'-dimethylamino ethoxy)ethyl]-N-methylamino}propionamide for the production of polyurethanesAIR PROD & CHEM·Filed 1999·Granted Nov 28, 2000·2 cites·3 claims
- 4445US5162562APreparation of metallated and substituted alkynesAIR PROD & CHEM·Filed 1991·Granted Nov 10, 1992·3 cites·6 claims
- 4545US5062998APreparation of metallated and substituted alkynesAIR PROD & CHEM·Filed 1990·Granted Nov 5, 1991·3 cites·8 claims
- 4645US2008269365A1Additives for Improving Surface Cure and Dimensional Stability of Polyurethane FoamsANDREW GARY DALE·Filed 2007·Application pending·0 cites
- 4745US2007059516A1Fire resistant insulated building panels utilizing intumescent coatingsVINCENT JEAN L·Filed 2005·Application pending·0 cites
- 4843US5144074AProcess for the synthesis of carboxamidesAIR PROD & CHEM·Filed 1988·Granted Sep 1, 1992·2 cites·14 claims
- 4941US2007179072A1Cleaning formulationsRAO MADHUKAR B·Filed 2006·Application pending·0 cites
- 5039US2005267227A1Fast demold/extended cream time polyurethane formulationsANDREW GARY D·Filed 2004·Application pending·0 cites
Showing the top 50 of 54 patent records by PatentIndex Score.
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