Inventor · disambiguated record
Jan Cornelis Van Der Waal
Also filed as: VAN DER WAAL JAN C · VAN DER WAAL JAN CORNELIS
36 granted patents·8 pending applications·496 citations·filing 2001–2022
96Inventor score
Files withAVANTIUM KNOWLEDGE CENTRE BV16CELANESE INT CORP7FURANIX TECHNOLOGIES BV5JOHNSTON VICTOR J5AVANTIUM INT BV2
Top patents by PatentIndex Score
44 records- 0198US7994368B2Direct and selective production of acetaldehyde from acetic acid utilizing a supported metal catalystCELANESE INT CORP·Filed 2010·Granted Aug 9, 2011·32 cites·25 claims
- 0298US7608744B1Ethanol production from acetic acid utilizing a cobalt catalystCELANESE INT CORP·Filed 2008·Granted Oct 27, 2009·333 cites·25 claims
- 0397US7820852B2Direct and selective production of ethyl acetate from acetic acid utilizing a bimetal supported catalystCELANESE INT CORP·Filed 2008·Granted Oct 26, 2010·39 cites·52 claims
- 0497US7816565B2Direct and selective production of acetaldehyde from acetic acid utilizing a supported metal catalystCELANESE INT CORP·Filed 2008·Granted Oct 19, 2010·24 cites·12 claims
- 0596US10131600B2Process for preparing ethylene glycol from a carbohydrateAVANTIUM KNOWLEDGE CENTRE BV·Filed 2016·Granted Nov 20, 2018·11 cites·25 claims
- 0695US10138184B2Continuous process for preparing ethylene glycol from a carbohydrate sourceAVANTIUM KNOWLEDGE CENTRE BV·Filed 2016·Granted Nov 27, 2018·9 cites·24 claims
- 0794US10294180B2Process for preparing ethylene glycol from a carbohydrate sourceAVANTIUM KNOWLEDGE CENTRE BV·Filed 2016·Granted May 21, 2019·7 cites·19 claims
- 0892US11008269B2Process for the production of ethylene glycolAVANTIUM KNOWLEDGE CENTRE BV·Filed 2019·Granted May 18, 2021·7 cites·15 claims
- 0992US10233138B2Process for preparing ethylene glycol from a carbohydrate sourceAVANTIUM KNOWLEDGE CENTRE BV·Filed 2016·Granted Mar 19, 2019·11 cites·23 claims
- 1090US11059768B2Continuous or semi-continuous process for the preparation of ethylene glycol and catalyst system for use thereinAVANTIUM KNOWLEDGE CENTRE BV·Filed 2019·Granted Jul 13, 2021·5 cites·7 claims
- 1187US8487143B2Ethanol production from acetic acid utilizing a cobalt catalystJOHNSTON VICTOR J·Filed 2009·Granted Jul 16, 2013·4 cites·15 claims
- 1286US8853122B2Ethanol production from acetic acid utilizing a cobalt catalystCELANESE INT CORP·Filed 2013·Granted Oct 7, 2014·2 cites·15 claims
- 1385US8450535B2Ethanol production from acetic acid utilizing a cobalt catalystJOHNSTON VICTOR J·Filed 2011·Granted May 28, 2013·3 cites·20 claims
- 1485US8227644B2Direct and selective production of acetaldehyde from acetic acid utilizing a supported metal catalystJOHNSTON VICTOR J·Filed 2011·Granted Jul 24, 2012·2 cites·9 claims
- 1576US9896543B2Composition comprising furfuryl alcoholFURANIX TECHNOLOGIES BV·Filed 2014·Granted Feb 20, 2018·2 cites·25 claims
- 1675US11332454B2Process for the conversion of a solid lignocellulosic materialFURANIX TECHNOLOGIES BV·Filed 2019·Granted May 17, 2022·1 cites·22 claims
- 1774US8536367B2Vinyl ester production from acetylene and carboxylic acid utilizing homogeneous catalystKIMMICH BARBARA F M·Filed 2012·Granted Sep 17, 2013·1 cites·18 claims
- 1869US8173830B2Vinyl ester production from acetylene and carboxylic acid utilizing homogeneous catalystKIMMICH BARBARA F M·Filed 2009·Granted May 8, 2012·1 cites·24 claims
- 1968US10377727B2Process for the preparation of gamma-valerolactoneSYNVINA C V·Filed 2016·Granted Aug 13, 2019·1 cites·19 claims
- 2066US10093637B2Process for the catalysed conversion of psicose into 5-hydroxymethylfurfural or an alkyl ether thereofFURANIX TECHNOLOGIES BV·Filed 2015·Granted Oct 9, 2018·1 cites·11 claims
- 2164US8461395B2Synthesis of acetaldehyde from a carbon sourceJOHNSTON VICTOR J·Filed 2012·Granted Jun 11, 2013·0 cites·20 claims
- 2262US10550128B2Hydrogenated Diels-Alder adducts and lactone compoundsAVANTIUM KNOWLEDGE CENTRE BV·Filed 2019·Granted Feb 4, 2020·0 cites·3 claims
- 2362US8889923B2Synthesis of ethanol from biomassJOHNSTON VICTOR J·Filed 2011·Granted Nov 18, 2014·0 cites·32 claims
- 2459US10858601B2Fuel composition comprising huminsAVANTIUM KNOWLEDGE CENTRE BV·Filed 2016·Granted Dec 8, 2020·0 cites·20 claims
- 2556US11060197B2Process for treating a dicarboxylic acid compositionAVANTIUM KNOWLEDGE CENTRE BV·Filed 2017·Granted Jul 13, 2021·0 cites·19 claims
- 2656US2024391929A1Surfactants from Bio-Based FeedstockNEDERLANDSE ORGANISATIE VOOR TOEGEPAST NATUURWETENSCHAPPELIJK ON DERZOEK TNO·Filed 2022·Application pending·0 cites
- 2751US10266546B2Process for the preparation of a benzene compoundAVANTIUM KNOWLEDGE CENTRE BV·Filed 2015·Granted Apr 23, 2019·0 cites·34 claims
- 2851US9434708B2Process for carrying out a reaction involving a liquid reaction mixtureFURANIX TECHNOLOGIES BV·Filed 2012·Granted Sep 6, 2016·0 cites·15 claims
- 2951US8350098B2Ethanol production from acetic acid utilizing a molybdenum carbide catalystCELANESE INT CORP·Filed 2011·Granted Jan 8, 2013·0 cites·16 claims
- 3051US7982065B2Vinyl ester production from acetylene and carboxylic acid utilizing heterogeneous catalystCELANESE INT CORP·Filed 2009·Granted Jul 19, 2011·0 cites·16 claims
- 3150US11358129B2Process for the production of ethylene glycol and heterogeneous catalyst compositionAVANTIUM KNOWLEDGE CENTRE BV·Filed 2019·Granted Jun 14, 2022·0 cites·14 claims
- 3250US2010030001A1Process for catalytically producing ethylene directly from acetic acid in a single reaction zoneCHEN LAIYUAN·Filed 2008·Application pending·0 cites
- 3349US10752747B2Humins-containing foamSYNVINA CV·Filed 2016·Granted Aug 25, 2020·0 cites·21 claims
- 3449US10370319B2Process for the manufacture of an adipic acid productAVANTIUM KNOWLEDGE CENTRE BV·Filed 2016·Granted Aug 6, 2019·0 cites·16 claims
- 3547US11725014B2Continuous process for cycloaddition reactionsTNO·Filed 2018·Granted Aug 15, 2023·0 cites·16 claims
- 3647US11578046B2Process for the conversion of a solid lignocellulosic materialFURANIX TECHNOLOGIES BV·Filed 2019·Granted Feb 14, 2023·0 cites·26 claims
- 3747US2010240938A1Process for producing triptaneBP PLC·Filed 2008·Application pending·0 cites
- 3843US10435799B2Process for the purification of a carboxylic acid-containing compositionAVANTIUM KNOWLEDGE CENTRE BV·Filed 2016·Granted Oct 8, 2019·0 cites·13 claims
- 3942US2019092636A1Process for the Recovery of Hydrochloric AcidAVANTIUM KNOWLEDGE CENTRE BV·Filed 2016·Application pending·0 cites
- 4041US10787748B2Process for the preparation of an aromatic dicarboxylic acidAVANTIUM KNOWLEDGE CENTRE BV·Filed 2016·Granted Sep 29, 2020·0 cites·17 claims
- 4140US2005169815A1System for chemical experimentsAVANTIUM INT BV·Filed 2004·Application pending·0 cites
- 4237US2002085446A1Reactor vessel arrayAVANTIUM INT BV·Filed 2001·Application pending·0 cites
- 4336US2019270854A1Process for the modification of huminsAVANTIUM KNOWLEDGE CENTRE BV·Filed 2017·Application pending·0 cites
- 4429US2004050836A1Assembly of an integrated vessel transporter and at least one reaction vessel and integrated vessel transporter for transporting a chemical substanceFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →