Inventor · disambiguated record
Bram Willem Hoffer
Also filed as: HOFFER BRAM W · HOFFER BRAM WILLEM
16 granted patents·13 pending applications·110 citations·filing 2004–2012
92Inventor score
Top patents by PatentIndex Score
29 records- 0194US7750189B2Method for producing an amineBASF SE·Filed 2007·Granted Jul 6, 2010·26 cites·33 claims
- 0293US7754922B2Process for preparing amines and zirconium dioxide- and nickel-containing catalysts for use thereinBASF SE·Filed 2007·Granted Jul 13, 2010·23 cites·31 claims
- 0392US7700806B2Method for producing ethylene amines ethanol amines from monoethylene glycol (MEG)BASF AG·Filed 2007·Granted Apr 20, 2010·17 cites·12 claims
- 0491US7919655B2Method for producing an amineBASF SE·Filed 2007·Granted Apr 5, 2011·17 cites·33 claims
- 0588US8063252B2Process for preparing amines and zirconium dioxide- and nickel-containing catalysts for use thereinKUBANEK PETR·Filed 2007·Granted Nov 22, 2011·7 cites·26 claims
- 0678US8765634B2Processes for preparing amines and zirconium dioxide- and nickel-containing catalysts for use thereinKUBANEK PETR·Filed 2011·Granted Jul 1, 2014·2 cites·6 claims
- 0777US8034978B2Process for the preparation of an amineBASF SE·Filed 2007·Granted Oct 11, 2011·3 cites·68 claims
- 0877US7696384B2Process for producing ethyleneaminesBASF SE·Filed 2006·Granted Apr 13, 2010·5 cites·19 claims
- 0974US8017808B2Process for preparing an amineBASF SE·Filed 2007·Granted Sep 13, 2011·2 cites·27 claims
- 1073US7635790B2Method for producing ethylene amines and ethanol amines by the hydrogenating amination of monoethylene glycol and ammonia in the presence of a catalystBASF SE·Filed 2007·Granted Dec 22, 2009·2 cites·12 claims
- 1172US8163139B2Process for the distillative separation of mixtures comprising monoethylene glycol and diethylentriaminePICKENAECKER KARIN·Filed 2007·Granted Apr 24, 2012·3 cites·13 claims
- 1268US9067863B2Method for producing amines from sugar alcoholsERNST MARTIN·Filed 2008·Granted Jun 30, 2015·1 cites·28 claims
- 1367US8632674B2Heavy metal passivator/trap for FCC processesHOFFER BRAM WILLEM·Filed 2010·Granted Jan 21, 2014·1 cites·21 claims
- 1463US9555374B2Method for conditioning catalysts by means of membrane filtrationVOSS HARTWIG·Filed 2010·Granted Jan 31, 2017·1 cites·14 claims
- 1555US8557985B2Process for continuous hydrogenation or hydrogenating aminationHOFFER BRAM WILLEM·Filed 2012·Granted Oct 15, 2013·0 cites·16 claims
- 1652US8163963B2Process for continuous hydrogenation or hydrogenating aminationHOFFER BRAM WILLEM·Filed 2006·Granted Apr 24, 2012·0 cites·15 claims
- 1748US2010240894A1Method for producing amines from glycerinBASF SE·Filed 2008·Application pending·0 cites
- 1848US2008255351A1Method for Preparing Aminodiglycol (Adg) and MorpholineBASF AG·Filed 2006·Application pending·0 cites
- 1947US2009264652A1Method for producing an amineBASF SE·Filed 2007·Application pending·0 cites
- 2045US2007167530A1Method for depletion of sulphur and/or compounds containing sulphur from a biochemically produced organic compoundBASF AG·Filed 2004·Application pending·0 cites
- 2144US2010019191A1Method for producing 1,2-ethylene glycol and 1,2-propylene glycol by means of the heterogeneously catalysed hydrogenolysis of a polyolBASF SE·Filed 2007·Application pending·0 cites
- 2243US2008194879A1Method for Producing an Ethylamine From Denatured EthanolBASE SE·Filed 2006·Application pending·0 cites
- 2342US2009005464A1Method for Producing Olefins from Synthesis Gas in a Reaction ColumnBASF SE·Filed 2006·Application pending·0 cites
- 2442US2010227979A1Process for hydrogenating polymers and hydrogenation catalysts suitable thereforBASF SE·Filed 2007·Application pending·0 cites
- 2539US2008200727A1Method for Producing an AmineEBERHARDT JAN·Filed 2006·Application pending·0 cites
- 2638US2011313188A1Method for improving the catalytic activity of monolithic catalystsWIGBERS CHRISTOF WILHELM·Filed 2010·Application pending·0 cites
- 2738US2011313187A1Method for improving the catalytic activity of monolithic catalystsWIGBERS CHRISTOF WILHELM·Filed 2010·Application pending·0 cites
- 2838US2011313186A1Hydrogenation catalysts, the production and the use thereofWIGBERS CHRISTOF WILHELM·Filed 2010·Application pending·0 cites
- 2937US2012071692A1Process for the preparation of aromatic aminesAHRENS SEBASTIAN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →