Inventor
TOLAN JEFFREY S
CA35 patents
⚠️ This page may combine multiple inventors who share the name “TOLAN JEFFREY S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IOGEN CORP
14 patentsUS5916780AJun 29, 1999
Pretreatment process for conversion of cellulose to fuel ethanol
IOGEN CORP151 citations98
US6090595AJul 18, 2000
Pretreatment process for conversion of cellulose to fuel ethanol
IOGEN CORP223 citations97
US5866407AFeb 2, 1999
Method and enzyme mixture for improved depilling of cotton goods
IOGEN CORP18 citations93
US6273994B1Aug 14, 2001
Method and device for measuring bleach requirement, bleachability, and effectivenss of hemicellulase enzyme treatment of pulp
IOGEN CORP25 citations91
US11008598B2May 18, 2021
Process comprising acid pretreatment and enzymatic hydrolysis
IOGEN CORP7 citations84
US9574212B2Feb 21, 2017
Process comprising sulfur dioxide and/or sulfurous acid pretreatment and enzymatic hydrolysis
IOGEN CORP13 citations84
US10087476B2Oct 2, 2018
Process for hydrolyzing a pretreated feedstock and recovering lignin
IOGEN CORP8 citations81
US12515167B2Jan 6, 2026
Purification of methane containing gas streams using selective membrane separation
IOGEN CORP2 citations75
US10513714B2Dec 24, 2019
Lignocellulosic conversion process comprising sulfur dioxide and/or sulfurous acid pretreatment
IOGEN CORP4 citations73
US10662455B2May 26, 2020
Sulfur dioxide and/or sulfurous acid pretreatment
IOGEN CORP4 citations70
US11299850B2Apr 12, 2022
Converting lignocellulosic biomass to glucose using a low temperature sulfur dioxide pretreatment
IOGEN CORP2 citations69
US12398844B2Aug 26, 2025
Method and system for processing biogas
IOGEN CORP0 citations62
US11312977B2Apr 26, 2022
Pretreatment with lignosulfonic acid
IOGEN CORP0 citations62
US11345935B2May 31, 2022
Low temperature pretreatment with sulfur dioxide
IOGEN CORP0 citations51
IOGEN ENERGY CORP
9 patentsUS7754457B2Jul 13, 2010
Method of continuous processing of lignocellulosic feedstock
IOGEN ENERGY CORP56 citations98
US7585652B2Sep 8, 2009
Recovery of inorganic salt during processing of lignocellulosic feedstocks
IOGEN ENERGY CORP66 citations97
US7901511B2Mar 8, 2011
Method of processing lignocellulosic feedstock for enhanced xylose and ethanol production
IOGEN ENERGY CORP57 citations95
US8003352B2Aug 23, 2011
Method of obtaining a product sugar stream from cellulosic biomass
IOGEN ENERGY CORP30 citations92
US7670813B2Mar 2, 2010
Inorganic salt recovery during processing of lignocellulosic feedstocks
IOGEN ENERGY CORP46 citations92
US7993463B2Aug 9, 2011
Method of processing lignocellulosic feedstock for enhanced xylose and ethanol production
IOGEN ENERGY CORP25 citations90
US7727746B2Jun 1, 2010
Upflow reactor for enzymatic hydrolysis of cellulose
IOGEN ENERGY CORP19 citations83
US7419809B2Sep 2, 2008
Method for glucose production with a modified cellulase mixture
IOGEN ENERGY CORP15 citations82
US8012721B2Sep 6, 2011
Method for glucose production using endoglucanase core protein for improved recovery and reuse of enzyme
IOGEN ENERGY CORP0 citations38
TOLAN JEFFREY S
4 patentsUS8298796B2Oct 30, 2012
Method for the production of glucose from lignocellulosic feedstocks
TOLAN JEFFREY S7 citations83
US8980599B2Mar 17, 2015
Method for the production of alcohol from a pretreated lignocellulosic feedstock
TOLAN JEFFREY S14 citations82
US8987509B2Mar 24, 2015
Recovery of volatile carboxylic acids by extractive evaporation
TOLAN JEFFREY S3 citations60
US8981146B2Mar 17, 2015
Recovery of volatile carboxylic acids by a stripper-extractor system
TOLAN JEFFREY S1 citations51
FOODY BRIAN
3 patentsUS8247203B2Aug 21, 2012
Recovery of inorganic salt during processing of lignocellulosic feedstocks
FOODY BRIAN17 citations91
US8247200B2Aug 21, 2012
Method of obtaining inorganic salt and acetate salt from cellulosic biomass
FOODY BRIAN10 citations83
US8911979B2Dec 16, 2014
Recovery of inorganic salt during processing of lignocellulosic feedstocks
FOODY BRIAN2 citations61