Inventor · disambiguated record
Gerardus Johannes Maria Gruter
Also filed as: GRUTER GERARDUS J M · GRUTER GERARDUS JOHANNES M · GRUTER GERARDUS JOHANNES MARIA
56 granted patents·25 pending applications·358 citations·filing 1997–2023
98Inventor score
Files withAVANTIUM KNOWLEDGE CENTRE BV28FURANIX TECHNOLOGIES BV22DSM NV8GRUTER GERARDUS JOHANNES MARIA8SYNVINA C V5
Top patents by PatentIndex Score
81 records- 0196US10131600B2Process for preparing ethylene glycol from a carbohydrateAVANTIUM KNOWLEDGE CENTRE BV·Filed 2016·Granted Nov 20, 2018·11 cites·25 claims
- 0295US10138184B2Continuous process for preparing ethylene glycol from a carbohydrate sourceAVANTIUM KNOWLEDGE CENTRE BV·Filed 2016·Granted Nov 27, 2018·9 cites·24 claims
- 0395US8877950B2Method for the synthesis of 5-hydroxymethylfurfural ethers and their useGRUTER GERARDUS JOHANNES MARIA·Filed 2010·Granted Nov 4, 2014·20 cites·2 claims
- 0494US10294180B2Process for preparing ethylene glycol from a carbohydrate sourceAVANTIUM KNOWLEDGE CENTRE BV·Filed 2016·Granted May 21, 2019·7 cites·19 claims
- 0594US8338626B2Method for the synthesis of 5-alkoxymethyl furfural ethers and their useGRUTER GERARDUS JOHANNES MARIA·Filed 2011·Granted Dec 25, 2012·12 cites·12 claims
- 0693US8242293B2Method for the synthesis of organic acid esters of 5-hydroxymethylfurfural and their useGRUTER GERARDUS JOHANNES MARIA·Filed 2007·Granted Aug 14, 2012·25 cites·17 claims
- 0793US8133289B2Method for the synthesis of 5-alkoxymethyl furfural ethers and their useGRUTER GERARDUS JOHANNES MARIA·Filed 2007·Granted Mar 13, 2012·10 cites·2 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
- 1092US8519167B2Method for the preparation of 2,5-furandicarboxylic acid and esters thereofMUNOZ DE DIEGO CESAR·Filed 2010·Granted Aug 27, 2013·29 cites·17 claims
- 1191US8314260B2Hydroxymethylfurfural ethers and esters prepared in ionic liquidsGRUTER GERARDUS JOHANNES MARIA·Filed 2008·Granted Nov 20, 2012·17 cites·14 claims
- 1291US6342622B1Indenyl compounds for the polymerization of olefinsDSM B V·Filed 2000·Granted Jan 29, 2002·66 cites·24 claims
- 1390US9527954B2Process for preparing a polymer product having a 2,5-furandicarboxylate moiety within the polymer backbone to be used in bottle, film or fibre applicationsFURANIX TECHNOLOGIES BV·Filed 2012·Granted Dec 27, 2016·6 cites·14 claims
- 1490US8231693B25-substituted 2-(alkoxymethyl)furansGRUTER GERARDUS JOHANNES MARIA·Filed 2008·Granted Jul 31, 2012·21 cites·23 claims
- 1589US11306179B2Polyester copolymerAVANTIUM KNOWLEDGE CENTRE BV·Filed 2018·Granted Apr 19, 2022·2 cites·16 claims
- 1689US8865921B2Method for the preparation of 2,5-furandicarboxylic acid and for the preparation of the dialkyl ester of 2,5-furandicarboxylic acidMUÑOZ DE DIEGO CESAR·Filed 2010·Granted Oct 21, 2014·19 cites·10 claims
- 1788US9643945B2Process for the preparation of 2,5-furan-dicarboxylic acidFURANIX TECHNOLOGIES BV·Filed 2014·Granted May 9, 2017·8 cites·34 claims
- 1886US9090581B2Process for the conversion of a carbohydrate-containing feedstockDE SOUSA DIAS ANA SOFIA VAGUEIRO·Filed 2011·Granted Jul 28, 2015·8 cites·26 claims
- 1979US8435313B2Fuel compositionGRUTER GERARDUS JOHANNES MARIA·Filed 2009·Granted May 7, 2013·2 cites·7 claims
- 2075US11332454B2Process for the conversion of a solid lignocellulosic materialFURANIX TECHNOLOGIES BV·Filed 2019·Granted May 17, 2022·1 cites·22 claims
- 2174US9896425B2Process for purifying an acid composition comprising 2-formyl-furan-5-carboxylic acid and 2,5-furandicarboxylic acidFURANIX TECHNOLOGIES BV·Filed 2014·Granted Feb 20, 2018·1 cites·21 claims
- 2273US10316140B2Polyesters comprising 2,5-furandicarboxylate and saturated diol units having a high glass transition temperatureFURANIX TECHNOLOGIES BV·Filed 2015·Granted Jun 11, 2019·1 cites·26 claims
- 2373US9938376B2Process for preparing a furan-based polyamide, a furan-based oligomer and compositions and articles comprising the furan-based polyamideFURANIX TECHNOLOGIES BV·Filed 2014·Granted Apr 10, 2018·2 cites·17 claims
- 2472US7671159B2Process for the preparation of a shaped part of an ultra high molecular weight polyethyleneSTICHTING DUTCH POLYMER INST·Filed 2003·Granted Mar 2, 2010·13 cites·19 claims
- 2569US2025051515A1Process for the production of polyester (co)polymersAVANTIUM KNOWLEDGE CENTRE BV·Filed 2022·Application pending·0 cites
- 2669US2025019493A1Process for the production of polyester copolymersAVANTIUM KNOWLEDGE CENTRE BV·Filed 2022·Application pending·0 cites
- 2768US8084267B2Corrosion simulator and corresponding methodGRUTER GERARDUS JOHANNES MARIA·Filed 2008·Granted Dec 27, 2011·3 cites·30 claims
- 2867US2024425644A1Process for the production of polyester copolymersAVANTIUM KNOWLEDGE CENTRE BV·Filed 2022·Application pending·0 cites
- 2967US2025051516A1Process for the production of a polyester (co)polymerAVANTIUM KNOWLEDGE CENTRE BV·Filed 2022·Application pending·0 cites
- 3067US2024336731A1Process for the production of polyester copolymersAVANTIUM KNOWLEDGE CENTRE BV·Filed 2022·Application pending·0 cites
- 3166US9902750B2Process for producing a fructoside-containing productFURANIX TECHNOLOGIES BV·Filed 2014·Granted Feb 27, 2018·1 cites·26 claims
- 3265US7997297B2System and method for performing a chemical experimentAVANTIUM INT BV·Filed 2005·Granted Aug 16, 2011·2 cites·11 claims
- 3365US2025109088A1Process for the production of glycolic acidAVANTIUM KNOWLEDGE CENTRE BV·Filed 2023·Application pending·0 cites
- 3465US2025109085A1Process for the production of ethylene glycolAVANTIUM KNOWLEDGE CENTRE BV·Filed 2023·Application pending·0 cites
- 3564US10030097B2Polyester-containing object made from melt-processing poly(ethylene-2,5-furandicarboxylate)FURANIX TECHNOLOGIES BV·Filed 2016·Granted Jul 24, 2018·0 cites·6 claims
- 3663US11365455B2Process for the conversion of a solid material containing hemicellulose, cellulose and ligninAVANTIUM KNOWLEDGE CENTRE BV·Filed 2019·Granted Jun 21, 2022·0 cites·14 claims
- 3761US2025346568A1Producing 2,5-furandicarboxylic acid in the presence of modifying acidFURANIX TECHNOLOGIES BV·Filed 2023·Application pending·0 cites
- 3861US2024140901A1Process for preparing oxalate and oxalic acid with hydride catalystAVANTIUM KNOWLEDGE CENTRE BV·Filed 2022·Application pending·0 cites
- 3960US9145526B2Process for preparing fuel compositionsFURANIX TECHNOLOGIES BV·Filed 2013·Granted Sep 29, 2015·0 cites·5 claims
- 4060US2025146212A1Method of extracting 5-chloromethylfurfural with an organic solvent from cellulosic fibers and man-made non-cellulosic fibers hydrolysed together with hydrochloric acidAVANTIUM KNOWLEDGE CENTRE BV·Filed 2023·Application pending·0 cites
- 4159US10351973B2Process for the preparation of a fiber, a fiber and a yarn made from such a fiberFURANIX TECHNOLOGIES BV·Filed 2014·Granted Jul 16, 2019·0 cites·31 claims
- 4259US2010087929A1Shaped part of an ultra high molecular weight polyethyleneSTICHTING DUTCH POLYMER INST·Filed 2009·Application pending·0 cites
- 4359US2010218416A1Hydroxymethylfurfural ethers from sugars or hmf and branched alcoholsFURANIX TECHNOLOGIES BV·Filed 2008·Application pending·0 cites
- 4459US2010058650A1Hydroxymethylfurfural ethers from sugars or hmf and mixed alcoholsFURANIX TECHNOLOGIES BV·Filed 2008·Application pending·0 cites
- 4559US2010218415A1Hydroxymethylfurfural ethers from sugars and higher alcoholsFURANIX TECHNOLOGIES BV·Filed 2008·Application pending·0 cites
- 4659US2010299991A1Hydroxymethylfurfural Ethers from Sugars and OlefinsFURANIX TECHNOLOGIES BV·Filed 2008·Application pending·0 cites
- 4759US2010212218A15-(substituted methyl) 2-methylfuranFURANIX TECHNOLOGIES BV·Filed 2008·Application pending·0 cites
- 4857US9890242B2Polyester and method for preparing such a polyesterFURANIX TECHNOLOGIES BV·Filed 2015·Granted Feb 13, 2018·0 cites·19 claims
- 4957US7625526B2Reactor assemblyAVANTIUM INT BV·Filed 2002·Granted Dec 1, 2009·5 cites·7 claims
- 5057US5986029ACatalyst composition and process for the polymerization of an olefinDSM NV·Filed 1997·Granted Nov 16, 1999·16 cites·21 claims
Showing the top 50 of 81 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →