Inventor · disambiguated record
Heinz-Joachim Muller
Also filed as: BECKER ADOLF · MUELLER HEINZ · MUELLER HEINZ-JOACHIM · MULLER HEINZ
39 granted patents·10 pending applications·1,375 citations·filing 1976–2017
98Inventor score
Files withSIEMENS WATER TECH CORP9HOECHST AG7EMERY OLEOCHEMICALS GMBH4MULLER HEINZ4MULLER HEINZ-JOACHIM4
Top patents by PatentIndex Score
49 records- 0199US4968733AProcess for producing microporous powders and membranesAKZO NV·Filed 1989·Granted Nov 6, 1990·281 cites·11 claims
- 0297US7819956B2Gas transfer membraneSIEMENS WATER TECH CORP·Filed 2005·Granted Oct 26, 2010·51 cites·15 claims
- 0397US7632439B2Poly(ethylene chlorotrifluoroethylene) membranesSIEMENS WATER TECH CORP·Filed 2007·Granted Dec 15, 2009·66 cites·25 claims
- 0497US7300022B2Modified membranesSIEMENS WATER TECH CORP·Filed 2004·Granted Nov 27, 2007·93 cites·42 claims
- 0596US7247238B2Poly(ethylene chlorotrifluoroethylene) membranesSIEMENS WATER TECH CORP·Filed 2004·Granted Jul 24, 2007·96 cites·11 claims
- 0696US6884350B2Modified membranesUS FILTER WASTEWATER GROUP INC·Filed 2003·Granted Apr 26, 2005·77 cites·117 claims
- 0793US7404896B2Modified membranesSIEMENS WATER TECH CORP·Filed 2004·Granted Jul 29, 2008·47 cites·16 claims
- 0893US7226541B2Membrane polymer compositionsSIEMENS WATER TECH CORP·Filed 2003·Granted Jun 5, 2007·71 cites·15 claims
- 0993US5846601AUse of selected polyvinyl acetate dispersions for the surface stabilization of sand and/or soilHENKEL KGAA·Filed 1994·Granted Dec 8, 1998·67 cites·31 claims
- 1092US8193125B2Crosslinked glycerol or oligoglycerol esters, and use thereof as an additive in drilling fluidsMULLER HEINZ·Filed 2009·Granted Jun 5, 2012·15 cites·17 claims
- 1191US5066401AFlat or capillary membrane based on a homogeneous mixture of polyvinylidene fluoride and a second polymer which can be rendered hydrophilic by chemical reactionAKZO NV·Filed 1990·Granted Nov 19, 1991·135 cites·10 claims
- 1290US9982182B2Drilling composition, process for its preparation, and applications thereofEMERY OLEOCHEMICALS GMBH·Filed 2017·Granted May 29, 2018·3 cites·19 claims
- 1388US7836606B2Sterile freezing, drying, storing, assaying and filling processBAYER TECHNOLOGY SERVICES GMBH·Filed 2005·Granted Nov 23, 2010·18 cites·2 claims
- 1487US9085524B2Method for the production of carboxylic acid esters during a transportMULLER HEINZ·Filed 2011·Granted Jul 21, 2015·5 cites·16 claims
- 1587US5620790AMulti-layer microfiltration membrane having an integrated prefiltration layer and method of making sameSEITZ FILTER WERKE·Filed 1995·Granted Apr 15, 1997·97 cites·20 claims
- 1686US10227545B2Additives for oilfield and industrial applicationsEMERY OLEOCHEMICALS GMBH·Filed 2015·Granted Mar 12, 2019·2 cites·20 claims
- 1785US8148305B2Oligoglyercol fatty acid ester additives for water-based drilling fluidsWESTFECHTEL ALFRED·Filed 2008·Granted Apr 3, 2012·18 cites·12 claims
- 1885US4259078AHeat-stable quaternary ammonium compounds for fiber lubricatingHOECHST AG·Filed 1979·Granted Mar 31, 1981·14 cites·1 claims
- 1984US8153562B2Oligoglycerol fatty acid ester thickeners for oil-based drilling fluidsMULLER HEINZ·Filed 2008·Granted Apr 10, 2012·13 cites·10 claims
- 2080US9745502B2Drilling composition, process for its preparation, and applications thereofEMERY OLEOCHEMICALS GMBH·Filed 2013·Granted Aug 29, 2017·2 cites·18 claims
- 2179US8236735B2Oligoglycerol fatty acid ester lubricant additives for drilling fluidsMAKER DIANA·Filed 2008·Granted Aug 7, 2012·22 cites·15 claims
- 2278US10435609B2Hydrophilic ether carboxylic acids as lubricant for salt based drilling systemsEMERY OLEOCHEMICALS GMBH·Filed 2015·Granted Oct 8, 2019·2 cites·12 claims
- 2376US8763724B2Emulsion-based cleaning composition for oilfield applicationsMÜLLER HEINZ·Filed 2010·Granted Jul 1, 2014·4 cites·21 claims
- 2474US9896613B2Esters for drilling emulsions and metal working fluidsMUELLER HEINZ·Filed 2012·Granted Feb 20, 2018·5 cites·19 claims
- 2574US8524794B2Hydrophilic membranesMULLER HEINZ-JOACHIM·Filed 2005·Granted Sep 3, 2013·3 cites·19 claims
- 2672US4138437AProcess for the preparation of tertiary aliphatic aminesHOECHST AG·Filed 1977·Granted Feb 6, 1979·24 cites·5 claims
- 2768US5376274AHydrophilic membrane and method for its productionSEITZ FILTER WERKE·Filed 1993·Granted Dec 27, 1994·37 cites·22 claims
- 2867US4678482AProcess for purifying hydrogen chloride gasHOECHST AG·Filed 1986·Granted Jul 7, 1987·17 cites·8 claims
- 2963US4504410AOrganopolysiloxane anti-foaming agentsHENKEL & CIE GMBH·Filed 1982·Granted Mar 12, 1985·20 cites·8 claims
- 3057US5868973AProcess and apparatus for producing fibrets from cellulose derivativesSEITZ FILTER WERKE FMBH·Filed 1997·Granted Feb 9, 1999·18 cites·29 claims
- 3156US7988891B2Monopersulfate treatment of membranesSIEMENS INDUSTRY INC·Filed 2006·Granted Aug 2, 2011·1 cites·26 claims
- 3256US2010258307A1Drilling composition, process for its preparation, and applications thereofMULLER HEINZ·Filed 2008·Application pending·0 cites
- 3353US4146473ADewatering of mineral suspensionsHOECHST AG·Filed 1977·Granted Mar 27, 1979·14 cites·7 claims
- 3452US10253236B2Environmental friendly well treatment fluids comprising an esterAMRIL AG·Filed 2013·Granted Apr 9, 2019·0 cites·15 claims
- 3552US2011132826A1Block Configuration for Large Scale Membrane DistillationSIEMENS WATER TECH CORP·Filed 2009·Application pending·0 cites
- 3652US2010294501A1Process for the preparation of an organic composition comprising an n-nonyl esterDAUTE PETER·Filed 2008·Application pending·0 cites
- 3750US4210604AProcess for preparing secondary amines from mixtures of aliphatic alcohols and nitrilesHOECHST AG·Filed 1978·Granted Jul 1, 1980·3 cites·8 claims
- 3847US4137381AFinely distributed polyvinyl chloride molding compositions capable of being sinteredHOECHST AG·Filed 1977·Granted Jan 30, 1979·6 cites·8 claims
- 3947US4059438AProcess for the work-up of a contaminated inactive mercury(II)chloride/active carbon-catalystHOECHST AG·Filed 1976·Granted Nov 22, 1977·6 cites·4 claims
- 4045US4526870ADetermination of nitrate in water and catalyst thereinKLEINDIENST AQUATEC·Filed 1983·Granted Jul 2, 1985·10 cites·24 claims
- 4145US2009127212A1Chemical Cleaning Agent And Process For Cleaning Filtration MembranesMULLER HEINZ-JOACHIM·Filed 2006·Application pending·0 cites
- 4243US2007210002A1Chemical and process for cleaning membranesSIEMENS WATER TECH CORP·Filed 2005·Application pending·0 cites
- 4341US2005242021A1Hollow fibresPALL CORP·Filed 2003·Application pending·0 cites
- 4440US5770140ACurable compositionsDOW CORNING GMBH·Filed 1996·Granted Jun 23, 1998·6 cites·12 claims
- 4540US5030297AProcess for the manufacture of seamless pressure vessels and its named productMANNESMANN AG·Filed 1989·Granted Jul 9, 1991·6 cites·13 claims
- 4638US2010000942A1Monopersulfate treatment of membranesMULLER HEINZ JOACHIM·Filed 2007·Application pending·0 cites
- 4736US2001020306A1Process and device for producing filtration-active fibersFiled 2000·Application pending·0 cites
- 4836US2011147308A1Charged Porous Polymeric Membranes and Their PreparationSIEMENS WATER TECH CORP·Filed 2010·Application pending·0 cites
- 4933US2008214687A1Cross Linking Treatment of Polymer MembranesMULLER HEINZ-JOACHIM·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →