Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12168672 | Processed lignin and process to prepare such | Anna Louise Jongerius, Scott Henry Russell, Kay Jochem Damen | 2024-12-17 |
| 11578046 | Process for the conversion of a solid lignocellulosic material | Robert-Jan van Putten, Gerardus Johannes Maria Gruter, Jan Cornelis van der Waal | 2023-02-14 |
| 11447836 | Process for the conversion of a solid material containing hemicellulose, cellulose and lignin | Martijn Kersbulck, Gerardus Johannes Maria Gruter | 2022-09-20 |
| 11365455 | Process for the conversion of a solid material containing hemicellulose, cellulose and lignin | Martijn Kersbulck, Gerardus Johannes Maria Gruter | 2022-06-21 |
| 11358129 | Process for the production of ethylene glycol and heterogeneous catalyst composition | Jagdeep Singh, Paula Dekker, Jan Cornelis van der Waal | 2022-06-14 |
| 11352255 | Process for purifying a contaminated hydrochloric acid composition | Johannes Hendrick Vleeming, Wei Zhao | 2022-06-07 |
| 11332454 | Process for the conversion of a solid lignocellulosic material | Robert-Jan van Putten, Gerardus Johannes Maria Gruter, Jan Cornelis van der Waal | 2022-05-17 |
| 11059768 | Continuous or semi-continuous process for the preparation of ethylene glycol and catalyst system for use therein | Jan Cornelis van der Waal, Paula Dekker, Jagdeep Singh | 2021-07-13 |
| 11008269 | Process for the production of ethylene glycol | Paula Dekker, Jan Cornelis van der Waal, Gerardus Johannes Maria Gruter, Jagdeep Singh | 2021-05-18 |
| 10253381 | Process for the production of solid saccharides from an aqueous saccharide solution | Gerardus Johannes Maria Gruter | 2019-04-09 |
| 10167268 | Process for purifying a crude composition of dialkyl ester of 2,5-furandicarboxylic acid | Gerardus Johannes Maria Gruter, Johannes Maria Franciscus Sijben | 2019-01-01 |
| 10087162 | Preparation of dialkyl esters of 2,5-furandicarboxylic acid | Ana Sofia Vagueiro De Sousa Dias, Victor Peter Charles Vreeken, Gerardus Johannes Maria Gruter, Johannes Maria Franciscus Sijben | 2018-10-02 |
| 10053442 | Preparation of dialkyl esters of 2,5-furandicarboxylic acid | Ana Sofia Vagueiro De Sousa Dias, Victor Peter Charles Vreeken, Johannes Maria Franciscus Sijben | 2018-08-21 |
| 9902750 | Process for producing a fructoside-containing product | Ana Sofia Vagueiro De Sousa Dias, Sarwat Iqbal, Gerardus Johannes Maria Gruter, Robert-Jan van Putten | 2018-02-27 |
| 9896425 | Process for purifying an acid composition comprising 2-formyl-furan-5-carboxylic acid and 2,5-furandicarboxylic acid | Jagdeep Singh, Bing Wang, Matheus Adrianus Dam, Gerardus Johannes Maria Gruter, Ana Sofia Vagueiro De Sousa Dias | 2018-02-20 |
| 9643945 | Process for the preparation of 2,5-furan-dicarboxylic acid | Etienne Mazoyer, Ana Sofia Vagueiro De Sousa Dias, Hendrikus Jacob Baars, Victor Peter Charles Vreeken, Gerardus Johannes Maria Gruter +1 more | 2017-05-09 |
| 7916294 | System and method for solubility curve and metastable zone determination | Emilio René Bodenstaff, Danny Dirk Pieter Willem Stam, Mimoun Lamkadmi | 2011-03-29 |
| 7025828 | Screening for optimal yield in the crystallization of multicomponent systems | Alan Smith, Lisa Lynn Agocs, Francois Gilardoni | 2006-04-11 |
| D284452 | Pouring lip | — | 1986-07-01 |