Inventor · disambiguated record
Manfred Durr
Also filed as: DUERR MANFRED · DUERR MANFRED J · DURR MANFRED · DÜRR MANFRED
28 granted patents·1 pending application·594 citations·filing 1979–2018
97Inventor score
Top patents by PatentIndex Score
29 records- 0195US4720262AApparatus for the heat treatment of fine materialKRUPP POLYSIUS AG·Filed 1987·Granted Jan 19, 1988·101 cites·13 claims
- 0289US10398914B2Process for treating hairKAO GERMANY GMBH·Filed 2016·Granted Sep 3, 2019·2 cites·18 claims
- 0385US5858413AAntacid composition, substantially free of preservativesRHONE POULENC RORER GMBH·Filed 1996·Granted Jan 12, 1999·73 cites·12 claims
- 0485US4828844APulmonary surfactantROENTGEN ODENTHAL RENATE·Filed 1983·Granted May 9, 1989·52 cites·2 claims
- 0584US4684632AFormulation with special 1,2-diacylglycero-3-phosphocholines for the treatment of gastrointestinal disordersNATTERMANN A & CIE·Filed 1984·Granted Aug 4, 1987·26 cites·17 claims
- 0679US6663885B1Aqueous liposome system and a method for the preparation of such a liposome systemNATTERMANN A & CIE·Filed 1996·Granted Dec 16, 2003·58 cites·12 claims
- 0779US4662909ACyclone constructionKRUPP POLYSIUS AG·Filed 1985·Granted May 5, 1987·35 cites·3 claims
- 0877US10117817B2Composition and process for semi-permanent straightening of the hairKAO CORP·Filed 2013·Granted Nov 6, 2018·3 cites·6 claims
- 0973US6103274APharmaceutical, orally applicable compositionRHONE POULENC RORER GMBH·Filed 1998·Granted Aug 15, 2000·37 cites·14 claims
- 1069US5670536APharmaceutical composition based on taxoidsRHONE POULENC RORER SA·Filed 1995·Granted Sep 23, 1997·33 cites·33 claims
- 1167US2019125641A1Composition and process for semi-permanent straightening of the hairKAO CORP·Filed 2018·Application pending·0 cites
- 1264US5741517AWater-containing liposome systemNATTERMANN A & CIE·Filed 1996·Granted Apr 21, 1998·23 cites·26 claims
- 1364US4687766APharmaceutical preparation for the therapeutic treatment of rheumatic diseasesNATTERMANN A & CIE·Filed 1984·Granted Aug 18, 1987·9 cites·16 claims
- 1462US4732561AApparatus for cooling hot materialKRUPP POLYSIUS AG·Filed 1986·Granted Mar 22, 1988·24 cites·26 claims
- 1561US6008249APharmaceutical, orally applicable compositionRHONE POULENC RORER GMBH·Filed 1995·Granted Dec 28, 1999·24 cites·14 claims
- 1653US6024987APharmaceutical, orally applicable compositionRHONE POULENC RORER GMBH·Filed 1995·Granted Feb 15, 2000·20 cites·14 claims
- 1752US4300879AProcess for the heat-treatment of fine-grained materialKRUPP POLYSIUS AG·Filed 1979·Granted Nov 17, 1981·13 cites·8 claims
- 1850US4497157AProcess for filling pharmaceutical products containing phospholipides and highly viscous at room temperature, into hard capsulesNATTERMANN A & CIE·Filed 1981·Granted Feb 5, 1985·13 cites·2 claims
- 1947US4842865AUse of glycofurol for the liquidization of pharmaceutical preparations to be filled into soft gelatine capsulesNATTERMANN A & CIE·Filed 1987·Granted Jun 27, 1989·15 cites·7 claims
- 2046US12109286B2Process for semipermanent straightening and permanent shaping hairKAO GERMANY GMBH·Filed 2016·Granted Oct 8, 2024·0 cites·15 claims
- 2143US11103429B2Process for treating hairKAO GERMANY GMBH·Filed 2016·Granted Aug 31, 2021·0 cites·20 claims
- 2243US10398634B2Process for oxidative dyeing hairKAO GERMANY GMBH·Filed 2016·Granted Sep 3, 2019·0 cites·17 claims
- 2338US4808108AMethod and apparatus for the heat treatment of fine-grained materialKRUPP POLYSIUS AG·Filed 1987·Granted Feb 28, 1989·8 cites·10 claims
- 2437US4592724AGrate cooler and method of coolingKRUPP POLYSIUS AG·Filed 1984·Granted Jun 3, 1986·3 cites·9 claims
- 2533US5015801AElectrical circuit moduleSCHALLER AUTOMATION·Filed 1989·Granted May 14, 1991·4 cites·7 claims
- 2633US4861265AApparatus and method for the heat treatment of fine-grained materialKRUPP POLYSIUS AG·Filed 1988·Granted Aug 29, 1989·5 cites·7 claims
- 2731US4567202APharmaceutical amitriptylin oxide preparation and process for its manufactureNATTERMANN A & CIE·Filed 1983·Granted Jan 28, 1986·1 cites·3 claims
- 2829US4941821AMethod and apparatus for the heat treatment of fine-grained materialKRUPP POLYSIUS AG·Filed 1989·Granted Jul 17, 1990·2 cites·9 claims
- 2929US4497158AProcess for filling pharmaceutical products highly viscous at room temperature into hard capsulesNATTERMANN A & CIE·Filed 1981·Granted Feb 5, 1985·10 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →