Inventor · disambiguated record
Michael Ehle
Also filed as: EHLE MICHAEL
23 granted patents·7 pending applications·377 citations·filing 1995–2009
96Inventor score
Top patents by PatentIndex Score
30 records- 0192US6300304B1Propoxylated/ethoxylated polyalkyleneimine dispersantsBASF AG·Filed 2000·Granted Oct 9, 2001·43 cites·4 claims
- 0291US6551986B1Fabric enhancement compositionsPROCTER & GAMBLE·Filed 2000·Granted Apr 22, 2003·46 cites·19 claims
- 0388US6673890B1Zwitterionic polyamines and process for their productionBASF AG·Filed 2000·Granted Jan 6, 2004·30 cites·18 claims
- 0487US6156720APropoxylated/ethoxylated polyalkyleneimine dispersantsBASF AG·Filed 1998·Granted Dec 5, 2000·49 cites·1 claims
- 0580US6545067B1Additives for mineral building materials containing cementBASF AG·Filed 1999·Granted Apr 8, 2003·35 cites·12 claims
- 0677US6267936B1Method for effecting solvent extraction of metal ions using hydrocarbon soluble aminomethylene phosphonic acid compoundsBASF AG·Filed 1997·Granted Jul 31, 2001·32 cites·14 claims
- 0773US6703523B1Zwitterionic polyetherpolyamines and process for their productionBASF AG·Filed 2000·Granted Mar 9, 2004·11 cites·14 claims
- 0871US5795482AUse of hydrocarbon-soluble aminomethylene phosphonic acid derivatives in the solvent extraction of iron ions from aqueous solutionsBASF AG·Filed 1995·Granted Aug 18, 1998·19 cites·8 claims
- 0970US6579846B1Acylated polymeric polyaminesBASF AG·Filed 1999·Granted Jun 17, 2003·22 cites·7 claims
- 1068US6525013B1Fabric care and laundry compositions comprising low molecular weight linear or cyclic polyaminesPROCTER & GAMBLE·Filed 1999·Granted Feb 25, 2003·25 cites·19 claims
- 1167US8927669B2Copolymers, method for producing them and their use for treating surfacesPFEIFFER THOMAS·Filed 2007·Granted Jan 6, 2015·2 cites·19 claims
- 1267US6573228B1Laundry detergent compositions comprising fabric enhancement polyaminesPROCTER & GAMBLE·Filed 2000·Granted Jun 3, 2003·7 cites·19 claims
- 1367US6566323B1Laundry detergent compositions comprising fabric enhancement polyaminesPROCTER & GAMBLE·Filed 2000·Granted May 20, 2003·7 cites·11 claims
- 1461US7511107B2Ethylene terpolymer waxes, their preparation and their useBASF AG·Filed 2003·Granted Mar 31, 2009·5 cites·13 claims
- 1558US6562779B2Preparation of emulsifiable ethylene polymersBASF AG·Filed 2001·Granted May 13, 2003·4 cites·17 claims
- 1658US6063286AModified, fine-particle, water-insoluble aziridine polymer and use therefore for removing heavy metals from aqueous solutionBASF AG·Filed 1997·Granted May 16, 2000·23 cites·10 claims
- 1755US8063266B2Method using a dry fluidized bed for producing thin, absorbent surface structuresHEIDER WOLFGANG·Filed 2007·Granted Nov 22, 2011·1 cites·16 claims
- 1854US7250093B2Method using a dry fluidised bed for producing thin, absorbent surface structuresBASF AG·Filed 2002·Granted Jul 31, 2007·5 cites·23 claims
- 1951US2010227179A1Method for treating surfacesBASF SE·Filed 2007·Application pending·0 cites
- 2049US7204863B2Gasoline additives for reducing the amount of internal combustion engine intake valve deposits and combustion chamber depositsEXXONMOBIL RES & ENG CO·Filed 2002·Granted Apr 17, 2007·0 cites·11 claims
- 2149US7094827B2Thixotropic agents comprising ethylene terpolymer waxesBASF AG·Filed 2003·Granted Aug 22, 2006·1 cites·9 claims
- 2248US2010266792A1Composite materials and method for production thereofBASF SE·Filed 2008·Application pending·0 cites
- 2347US8629227B2Modified polyvinyllactamsFISCHER FRANK·Filed 2009·Granted Jan 14, 2014·0 cites·17 claims
- 2447US6531438B1Rinse-added fabric care compositions comprising low molecular weight linear and cyclic polyaminesPROCTER & GAMBLE·Filed 1999·Granted Mar 11, 2003·10 cites·34 claims
- 2547US2008152820A1Detachable Protecting FilmsBASF AG·Filed 2006·Application pending·0 cites
- 2646US7226489B2Gasoline additives for reducing the amount of internal combustion engine intake valve deposits and combustion chamber depositsEXXONMOBIL RES & ENG CO·Filed 2002·Granted Jun 5, 2007·0 cites·17 claims
- 2746US2008300329A1Modified Open-Cell Foams, and Method for the Production ThereofBASF AG·Filed 2005·Application pending·0 cites
- 2845US2005032948A1Ethylene terpolymer waxes, their preparation and their useFiled 2004·Application pending·0 cites
- 2942US2006124554A1Use of aqueous dispersions containing ethylene copolymer waxBASF AG·Filed 2004·Application pending·0 cites
- 3042US2008200604A1Method For Coating SurfacesBASF AG·Filed 2006·Application pending·0 cites
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