Assignee
IOGEN ENERGY CORP
CA·31 granted patents·6 pending applications·533 citations·filing 1999–2018
Top patents by PatentIndex Score
37 records- 0198US7754457B2Method of continuous processing of lignocellulosic feedstockIOGEN ENERGY CORP·Filed 2006·Granted Jul 13, 2010·56 cites·31 claims
- 0297US7585652B2Recovery of inorganic salt during processing of lignocellulosic feedstocksIOGEN ENERGY CORP·Filed 2005·Granted Sep 8, 2009·66 cites·40 claims
- 0396US7670813B2Inorganic salt recovery during processing of lignocellulosic feedstocksIOGEN ENERGY CORP·Filed 2006·Granted Mar 2, 2010·46 cites·37 claims
- 0494US8003352B2Method of obtaining a product sugar stream from cellulosic biomassIOGEN ENERGY CORP·Filed 2005·Granted Aug 23, 2011·30 cites·48 claims
- 0594US7198925B2Pre-treatment of bales of feedstockIOGEN ENERGY CORP·Filed 2004·Granted Apr 3, 2007·70 cites·18 claims
- 0693US8017820B2Continuous flowing pre-treatment system with steam recoveryIOGEN ENERGY CORP·Filed 2005·Granted Sep 13, 2011·28 cites·18 claims
- 0793US7993463B2Method of processing lignocellulosic feedstock for enhanced xylose and ethanol productionIOGEN ENERGY CORP·Filed 2007·Granted Aug 9, 2011·25 cites·16 claims
- 0893US7727746B2Upflow reactor for enzymatic hydrolysis of celluloseIOGEN ENERGY CORP·Filed 2005·Granted Jun 1, 2010·19 cites·46 claims
- 0991US7901511B2Method of processing lignocellulosic feedstock for enhanced xylose and ethanol productionIOGEN ENERGY CORP·Filed 2002·Granted Mar 8, 2011·57 cites·53 claims
- 1091US7709042B2Process for producing a pretreated feedstockIOGEN ENERGY CORP·Filed 2005·Granted May 4, 2010·19 cites·28 claims
- 1188US9315427B2Method for producing a soil conditioning composition from a lignocellulosic conversion processIOGEN ENERGY CORP·Filed 2013·Granted Apr 19, 2016·9 cites·19 claims
- 1288US8017361B2Enzymatic hydrolysis of lignocellulosic feedstocks using accessory enzymesIOGEN ENERGY CORP·Filed 2008·Granted Sep 13, 2011·12 cites·45 claims
- 1386US7419809B2Method for glucose production with a modified cellulase mixtureIOGEN ENERGY CORP·Filed 2001·Granted Sep 2, 2008·15 cites·36 claims
- 1485US7785854B2Modified cellulases with increased thermostability, thermophilicity, and alkalophilicityIOGEN ENERGY CORP·Filed 2007·Granted Aug 31, 2010·14 cites·17 claims
- 1584US7718070B2Method of obtaining an organic salt or acid from an aqueous sugar streamIOGEN ENERGY CORP·Filed 2007·Granted May 18, 2010·26 cites·47 claims
- 1683US10179971B2Method for processing a cellulosic feedstock at high consistencyIOGEN ENERGY CORP·Filed 2015·Granted Jan 15, 2019·3 cites·27 claims
- 1783US8017373B2Process for enzymatic hydrolysis of pretreated lignocellulosic feedstocksIOGEN ENERGY CORP·Filed 2007·Granted Sep 13, 2011·11 cites·13 claims
- 1881US10202312B2Process for producing a fuel from lignocellulosic feedstockIOGEN ENERGY CORP·Filed 2016·Granted Feb 12, 2019·2 cites·21 claims
- 1981US8012734B2Cellulase variants with reduced inhibition by glucoseIOGEN ENERGY CORP·Filed 2009·Granted Sep 6, 2011·5 cites·19 claims
- 2080US8936929B2Modified yeast strains exhibiting enhanced fermentation of lignocellulosic hydrolysatesIOGEN ENERGY CORP·Filed 2013·Granted Jan 20, 2015·4 cites·14 claims
- 2173US9885028B2Carbohydrate binding modules with reduced binding to ligninIOGEN ENERGY CORP·Filed 2015·Granted Feb 6, 2018·1 cites·23 claims
- 2272US10889795B2System and method for cooling pretreated biomassIOGEN ENERGY CORP·Filed 2016·Granted Jan 12, 2021·1 cites·20 claims
- 2372US7632479B2Process for producing ammonia and sulfuric acid from a stream comprising ammonium sulfateIOGEN ENERGY CORP·Filed 2007·Granted Dec 15, 2009·5 cites·53 claims
- 2465US10766826B2Process for producing a fuel from lignocellulosic feedstockIOGEN ENERGY CORP·Filed 2018·Granted Sep 8, 2020·0 cites·17 claims
- 2562US10563239B2Process of using a plug flow hydrolysis reactor having a slurry introduction deviceIOGEN ENERGY CORP·Filed 2015·Granted Feb 18, 2020·1 cites·13 claims
- 2662US2014134678A1Method of hydrolyzing cellulose slurry using cellulase and flocculent (as amended)IOGEN ENERGY CORP·Filed 2013·Application pending·0 cites
- 2759US10738273B2System for hydrolyzing a cellulosic feedstock slurry using one or more unmixed and mixed reactorsIOGEN ENERGY CORP·Filed 2014·Granted Aug 11, 2020·0 cites·21 claims
- 2853US10364422B2Cellulase enzymes having a modified linker and reduced lignin bindingIOGEN ENERGY CORP·Filed 2016·Granted Jul 30, 2019·0 cites·11 claims
- 2953US2010221819A1Upflow hydrolysis reactor system for hydrolyzing celluloseIOGEN ENERGY CORP·Filed 2010·Application pending·0 cites
- 3051US10407705B2Fungal cells and fermentation processesIOGEN ENERGY CORP·Filed 2017·Granted Sep 10, 2019·0 cites·8 claims
- 3151US2015344378A1Process for recovering salt during a lignocellulosic conversion processIOGEN ENERGY CORP·Filed 2015·Application pending·0 cites
- 3248US6939704B1Enhanced expression of proteins in genetically modified fungiIOGEN ENERGY CORP·Filed 1999·Granted Sep 6, 2005·8 cites·27 claims
- 3347US9834804B2Fungal cells and fermentation processesIOGEN ENERGY CORP·Filed 2012·Granted Dec 5, 2017·0 cites·11 claims
- 3447US2013071903A1Method for heating a feedstockIOGEN ENERGY CORP·Filed 2012·Application pending·0 cites
- 3542US2015329841A1Cellulose-degrading enzyme composition comprising gh16IOGEN ENERGY CORP·Filed 2013·Application pending·0 cites
- 3642US2013011886A1Method for the production of a fermentation product from lignocellulosic feedstocksIOGEN ENERGY CORP·Filed 2011·Application pending·0 cites
- 3740US8012721B2Method for glucose production using endoglucanase core protein for improved recovery and reuse of enzymeIOGEN ENERGY CORP·Filed 2003·Granted Sep 6, 2011·0 cites·21 claims
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