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Inventor profile of:

Jeffrey S. Tolan

City:

Ottawa

Country:

Canada

Published Applications:

Last publication date:

2025-11-20

Top Assignees for applications by Jeffrey S. Tolan

The entities that hold a legal rights for patent applications filed by inventor Tolan Jeffrey S.:

Iogen Energy Corporation 12 Ontario, Canada
Iogen Corporation 8 Ottawa, Canada
Iogen Energy Corporation 6 Ottawa, Canada
IOGEN ENERGY CORPORATION 3 Ottawa, ON Canada
IOGEN ENERGY CORPORATION 2 Ottawa, Ontario, Canada
Iogen Corporation 2 Ontario, Canada
IOGEN CORPORATION 2 Ottawa, ON Canada
NATIONAL RESEARCH COUNCIL OF CANADA 1 Ottawa, Canada
Iogen Bio-Products Corporation 1 Ontario, Canada
Centre Technique de l'Industrie des Papiers, Cartons et Celluloses 1 Saint-Martin d'Heres, France

Recent patent applications by Tolan Jeffrey S.

Jeffrey S. Tolan from Ottawa, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-11-20

US20250354657A1

Mechanical engineering

METHOD AND SYSTEM FOR PROCESSING BIOGAS

#2 | 2025-04-24

US20250128201A1

Performing operations; transporting

METHOD AND SYSTEM FOR UPGRADING BIOGAS USING PSA

#3 | 2024-07-11

US20240226801A9

Performing operations; transporting

PURIFICATION OF METHANE CONTAINING GAS STREAMS USING SELECTIVE MEMBRANE SEPARATION

#4 | 2024-04-25

US20240131469A1

Performing operations; transporting

PURIFICATION OF METHANE CONTAINING GAS STREAMS USING SELECTIVE MEMBRANE SEPARATION

#5 | 2023-10-26

US20230340543A1

Chemistry; metallurgy

CONVERTING LIGNOCELLULOSIC FEEDSTOCK TO FUEL

#6 | 2022-11-03

US20220348968A1

Chemistry; metallurgy

PRETREATMENT WITH SULFUR DIOXIDE AND PH ADJUSTMENT

#7 | 2022-01-20

US20220017928A1

Chemistry; metallurgy

PRETREATMENT OF SOFTWOOD

#8 | 2021-11-04

US20210340578A1

Chemistry; metallurgy

ACID BISULFITE PRETREATMENT

#9 | 2021-10-21

US20210324282A1

Chemistry; metallurgy

METHOD AND SYSTEM FOR PROCESSING BIOGAS

#10 | 2021-01-14

US20210010036A1

Chemistry; metallurgy

Pretreatment with lignosulfonic acid

#11 | 2020-11-12

US20200354891A1

Textiles; paper

Converting lignocellulosic biomass to glucose using a low temperature sulfur dioxide pretreatment

#12 | 2020-08-20

US20200263209A1

Chemistry; metallurgy

Low temperature pretreatment with sulfur dioxide

#13 | 2019-04-11

US20190106718A1

Chemistry; metallurgy

Lignocellulosic conversion process comprising sulfur dioxide and/or sulfurous acid pretreatment

#14 | 2018-12-20

US20180363017A1

Chemistry; metallurgy

Sulfur dioxide and/or sulfurous acid pretreatment

#15 | 2018-02-08

US20180037915A1

Chemistry; metallurgy

Process comprising acid pretreatment and enzymatic hydrolysis

#16 | 2018-02-08

US20180037862A1

Chemistry; metallurgy

PROCESS COMPRISING SULFUR DIOXIDE AND/OR SULFUROUS ACID PRETREATMENT AND ENZYMATIC HYDROLYSIS

#17 | 2016-10-27

US20160312249A1

Chemistry; metallurgy

Process comprising sulfur dioxide and/or sulfurous acid pretreatment and enzymatic hydrolysis

#18 | 2016-09-22

US20160273011A1

Chemistry; metallurgy

Process for hydrolyzing a pretreated feedstock and recovering lignin

#19 | 2014-05-15

US20140134678A1

Chemistry; metallurgy

METHOD OF HYDROLYZING CELLULOSE SLURRY USING CELLULASE AND FLOCCULENT (AS AMENDED)

#20 | 2013-06-06

US20130143285A1

Chemistry; metallurgy

METHOD FOR DILUTE ACID PRETREATMENT OF LIGNOCELLULOSIC FEEDSTOCKS

#21 | 2013-06-06

US20130143278A1

Chemistry; metallurgy

RECYCLE OF LEACHATE DURING LIGNOCELLULOSIC CONVERSION PROCESSES

#22 | 2013-01-10

US20130011886A1

Chemistry; metallurgy

METHOD FOR THE PRODUCTION OF A FERMENTATION PRODUCT FROM LIGNOCELLULOSIC FEEDSTOCKS

#23 | 2012-12-27

US20120329096A1

Performing operations; transporting

Recovery of inorganic salt during processing of lignocellulosic feedstocks

#24 | 2012-08-23

US20120215026A1

Performing operations; transporting

Recovery of volatile carboxylic acids by extractive evaporation

#25 | 2011-03-08

US10467741

Method of processing lignocellulosic feedstock for enhanced xylose and ethanol production

#26 | 2010-07-22

US20100184151A1

Chemistry; metallurgy

Method for the production of glucose from lignocellulosic feedstocks

#27 | 2010-01-07

US20100003733A1

Performing operations; transporting

Recovery of inorganic salt during processing of lignocellulosic feedstocks

#28 | 2009-04-30

US20090107643A1

Textiles; paper

Method for mechanical pulp production

#29 | 2009-03-05

US20090056707A1

Chemistry; metallurgy

Process of removing calcium and obtaining sulfate salts from an aqueous sugar solution

#30 | 2009-01-22

US20090023187A1

Chemistry; metallurgy

Method of obtaining a product sugar stream from cellulosic biomass

#31 | 2008-11-27

US20080293114A1

Textiles; paper

Method of continuous processing of lignocellulosic feedstock

#32 | 2008-05-01

US20080102502A1

Chemistry; metallurgy

Inorganic salt recovery during processing of lignocellulosic feedstocks

#33 | 2008-01-22

US10466640

Method of xylanase treatment in a chlorine dioxide bleaching sequence

#34 | 2007-06-28

US20070148751A1

Chemistry; metallurgy

Method of processing lignocellulosic feedstock for enhanced xylose and ethanol production

#35 | 2006-07-13

US20060154352A1

Chemistry; metallurgy

Upflow reactor for enzymatic hydrolysis of cellulose

#36 | 2006-06-13

US9856025

Thermostable xylanases

#37 | 2006-01-12

US20060008885A1

Chemistry; metallurgy

Method for glucose production using endoglucanase core protein for improved recovery and reuse of enzyme

#38 | 2005-11-03

US20050244934A1

Performing operations; transporting

Recovery of inorganic salt during processing of lignocellulosic feedstocks

InventorID:

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