Inventor · disambiguated record
Stefan Neumann
Also filed as: NEUMANN STEFAN
14 granted patents·12 pending applications·44 citations·filing 1984–2020
88Inventor score
Top patents by PatentIndex Score
26 records- 0187US8713560B2Compatibility checkNEUMANN STEFAN·Filed 2011·Granted Apr 29, 2014·18 cites·18 claims
- 0287US7708892B2Conditioning of ion exchangers for adsorption of oxoanionsLANXESS DEUTSCHLAND GMBH·Filed 2007·Granted May 4, 2010·12 cites·14 claims
- 0375US8399528B2Method for improved removal of cations by means of chelating resinsKLIPPER REINHOLD·Filed 2010·Granted Mar 19, 2013·3 cites·9 claims
- 0453US2013245140A1Chelate resinsLANXESS DEUTSCHLAND GMBH·Filed 2013·Application pending·0 cites
- 0552US11207671B2Mixtures for the adsorption of acidic gasesLANXESS DEUTSCHLAND GMBH·Filed 2018·Granted Dec 28, 2021·0 cites·13 claims
- 0652US2010307979A1Chelate resinLANXESS DEUTSCHLAND GMBH·Filed 2008·Application pending·0 cites
- 0750US8177982B2Method of producing monodisperse chelate resinsKLIPPER REINHOLD·Filed 2008·Granted May 15, 2012·0 cites·6 claims
- 0848US10882038B2Aluminum-doped, iminoacetic acid group-containing chelate resinsLANXESS DEUTSCHLAND GMBH·Filed 2016·Granted Jan 5, 2021·0 cites·14 claims
- 0948US2011056887A1Removal of oxo anions from waterLANXESS DEUTSCHLAND GMBH·Filed 2009·Application pending·0 cites
- 1048US2009057231A1Monodisperse boron-selective resinsLANXESS DEUTSCHLAND GMBH·Filed 2008·Application pending·0 cites
- 1147US2007241056A1Amphoteric ion exchangers for the adsorption of oxo anionsKLIPPER REINHOLD·Filed 2007·Application pending·0 cites
- 1246US2015052017A1Online store entitlementsWENZEL STEFAN·Filed 2013·Application pending·0 cites
- 1345US2007241057A1Oxo anion-adsorbing ion exchangersKLIPPER REINHOLD·Filed 2007·Application pending·0 cites
- 1444US2009158896A1Monodisperse, Macroporous Chelating Resins in Metal WinningROSSONI DUILIO·Filed 2007·Application pending·0 cites
- 1543US10478814B2Caesium selective resinLANXESS DEUTSCHLAND GMBH·Filed 2016·Granted Nov 19, 2019·0 cites·11 claims
- 1643US10017401B2Aluminum-doped, iminodiacetic acid group-containing chelate resinsLANXESS DEUTSCHLAND GMBH·Filed 2015·Granted Jul 10, 2018·0 cites·14 claims
- 1743US8405833B2Method to determine the satin-effect on metal plated substratesNEUMANN STEFAN·Filed 2010·Granted Mar 26, 2013·0 cites·9 claims
- 1842US2022339619A1Method for Desorbing Carbon Dioxide from Polymeric Organic Anion ExchangersLANXESS DEUTSCHLAND GMBH·Filed 2020·Application pending·0 cites
- 1941US8828270B2Composition comprising an alpha-cyclodextrin-chlorine dioxide complex and an inert substance, and also method for production thereofKRUEGER BENNO·Filed 2012·Granted Sep 9, 2014·0 cites·8 claims
- 2040US2004055941A1Pressure saturation and pressure release of liquids for introduction into a flotation cellBAYER AG·Filed 2003·Application pending·0 cites
- 2140US2017204512A1Method for Baking Coated Printing PlatesSTEINHOFF GERD·Filed 2017·Application pending·0 cites
- 2238US8440730B2Method for improved removal of cations by means of chelating resinsKLIPPER REINHOLD·Filed 2010·Granted May 14, 2013·0 cites·9 claims
- 2336US5079149AProcess for the preparation of purple membrane containing bacteriorhodopsinIND GMBH·Filed 1990·Granted Jan 7, 1992·6 cites·6 claims
- 2435US4622301A2-Oxocarboxylic acid reductase and its preparationBASF AG·Filed 1984·Granted Nov 11, 1986·3 cites·3 claims
- 2531US2013168319A1Treatment of waste water containing fluorinated acids or the salts thereofGABEL EIKE·Filed 2011·Application pending·0 cites
- 2620US6612568B1Piling rack for flat parcelsSIEMENS AG·Filed 1999·Granted Sep 2, 2003·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →