Inventor · disambiguated record
Olaf Halle
Also filed as: HALLE OLAF
16 granted patents·13 pending applications·169 citations·filing 1997–2022
93Inventor score
Files withBAYER AG10LANXESS DEUTSCHLAND GMBH7AGFA GEVAERT AG1ARLANXEO DEUTSCHLAND GMBH1G E BAYER SILICONES GMBH & CO1
Top patents by PatentIndex Score
29 records- 0182US9834653B2Method for producing monodisperse, amido-methylated vinyl-aromatic bead polymersLANXESS DEUTSCHLAND GMBH·Filed 2014·Granted Dec 5, 2017·3 cites·11 claims
- 0281US5989447AMagnetorheological liquids, a process for producing them and their use, and a process for producing magnetizable particles coated with an organic polymerG E BAYER SILICONES GMBH & CO·Filed 1997·Granted Nov 23, 1999·43 cites·9 claims
- 0374US6365683B2Process for preparing monodisperse crosslinked bead polymersBAYER AG·Filed 2000·Granted Apr 2, 2002·13 cites·12 claims
- 0474US5834524AProcess for the preparation of crosslinked polymersBAYER AG·Filed 1997·Granted Nov 10, 1998·28 cites·8 claims
- 0572US6020385AProcess for the preparation of microencapsulated polymersBAYER AG·Filed 1997·Granted Feb 1, 2000·25 cites·7 claims
- 0668US7265159B2Monodisperse anion exchangersBAYER AG·Filed 2004·Granted Sep 4, 2007·7 cites·18 claims
- 0767US7238762B2Weakly acidic cation exchangersLANXESS DEUTSCHLAND GMBH·Filed 2006·Granted Jul 3, 2007·1 cites·16 claims
- 0865US2024191060A1Rubber mixtures containing n,n'-dialkyl-p-phenylenediaminesLANXESS DEUTSCHLAND GMBH·Filed 2022·Application pending·0 cites
- 0961US6472479B1Sulfonated bead polymers prepared from styrene, vinylpyridines, and crosslinkersBAYER AG·Filed 2000·Granted Oct 29, 2002·5 cites·5 claims
- 1055US7462286B2Chelate exchangerLANXESS DEUTSCHLAND GMBH·Filed 2004·Granted Dec 9, 2008·3 cites·17 claims
- 1155US2024409485A1Process for preparing cresol from ditolyletherLANXESS DEUTSCHLAND GMBH·Filed 2022·Application pending·0 cites
- 1254US5932152AProcess for preparing crosslinked bead-form polymersBAYER AG·Filed 1998·Granted Aug 3, 1999·9 cites·16 claims
- 1353US6646017B1Process for the preparation of low-bleeding cation exchangersBAYER AG·Filed 1997·Granted Nov 11, 2003·11 cites·7 claims
- 1448US5948852AProcess for preparing non-aqueous dispersions and their useGE BAYER SILICONES GMBH & CO·Filed 1997·Granted Sep 7, 1999·9 cites·14 claims
- 1548US2009057231A1Monodisperse boron-selective resinsLANXESS DEUTSCHLAND GMBH·Filed 2008·Application pending·0 cites
- 1647US2008229882A1Process for Purifying Sulphuric AcidsHALLE OLAF·Filed 2004·Application pending·0 cites
- 1744US2009158896A1Monodisperse, Macroporous Chelating Resins in Metal WinningROSSONI DUILIO·Filed 2007·Application pending·0 cites
- 1844US2007027222A1Monodisperse cation exchangersLANXESS DEUTSCHLAND GMBH·Filed 2006·Application pending·0 cites
- 1944US2006094812A1Process for the preparation of silver-containing polymer beadsPODSZUN WOLFGANG·Filed 2005·Application pending·0 cites
- 2041US6251314B1Process for the preparation of microencapsulated polymersBAYER AG·Filed 1999·Granted Jun 26, 2001·5 cites·4 claims
- 2141US2003114544A1Monodisperse anion exchangersFiled 2002·Application pending·0 cites
- 2241US2018244865A1Increased efficiency desulfurization reagentsARLANXEO DEUTSCHLAND GMBH·Filed 2016·Application pending·0 cites
- 2339US6221287B1Process for the preparation of crosslinked spherical polymersBAYER AG·Filed 1999·Granted Apr 24, 2001·4 cites·3 claims
- 2438US2002195392A1Process for the preparation of monodisperse gel-type cation exchangersFiled 2002·Application pending·0 cites
- 2534US6025443AProcess for the production of spherical polymersAGFA GEVAERT AG·Filed 1998·Granted Feb 15, 2000·2 cites·6 claims
- 2634US2001036968A1Process for preparing monodisperse cation-exchanger gelsFiled 2001·Application pending·0 cites
- 2733US6060558ACrosslinked bead-form polymersBAYER AG·Filed 1999·Granted May 9, 2000·1 cites·3 claims
- 2832US2001041751A1Polymerization process for preparing crosslinked copolymersFiled 2001·Application pending·0 cites
- 2929US2002052442A1Process for preparing non-aqueous dispersions and their useFiled 1999·Application pending·0 cites
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