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Ontario, Canada

Iogen Energy Corporation

USPTO Granted Patents = 68

% Expired Patents = 52.9

CIPO Patents = 8

EPO Patents = 5

Forward Citations = 623

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62 inventors (with patents filed for the assignee):

Jeffrey S Tolan (19 out of 42 patents)

Brian Foody (19 out of 68 patents)

John J Tomashek (16 out of 17 patents)

4. Vijay Anand (12 out of 12 patents)

5. Theresa C White (10 out of 16 patents)

6. Ziyad Rahme (8 out of 8 patents)

7. James A Lavigne (8 out of 8 patents)

8. Brian R Scott (7 out of 9 patents)

9. Loreta Gudynaite-Savitch (6 out of 7 patents)

10. Patrick St-Pierre (6 out of 7 patents)

11. Patrick J Foody (5 out of 50 patents)

12. Stephen A Rowland (5 out of 5 patents)

13. Robert John Griffin (5 out of 8 patents)

14. Nabil Masri (5 out of 6 patents)

15. Glenn D Munkvold (5 out of 5 patents)

Core Competencies:

Lignocellulosic Feedstock

Enzymatic Hydrolysis

Fermentation Processes

Cellulase Enzymes

Biomass Pre-Treatment

Modified Yeast Strains

Hydrolysis Reactors

Sugar Hydrolysate

Glucose Production

Alcohol Production

Salt Recovery

Fungal Cells

68 patents: Sort by Forward Citations

1. 11179909 - Method for removing liquid from a slurry (2021-11-23),

2. 10889795 - System and method for cooling pretreated biomass (2021-01-12),

3. 10766826 - Process for producing a fuel from lignocellulosic feedstock (2020-09-08),

4. 10738273 - System for hydrolyzing a cellulosic feedstock slurry using one or more unmixed and mixed reactors (2020-08-11),

5. 10654235 - Method for removing liquid from a slurry (2020-05-19),

6. 10612048 - Method for reducing water usage in a cellulosic conversion process (2020-04-07),

7. 10563239 - Process of using a plug flow hydrolysis reactor having a slurry introduction device (2020-02-18),

8. 10407705 - Fungal cells and fermentation processes (2019-09-10),

9. 10364422 - Cellulase enzymes having a modified linker and reduced lignin binding (2019-07-30),

10. 10202312 - Process for producing a fuel from lignocellulosic feedstock (2019-02-12),

11. 10179971 - Method for processing a cellulosic feedstock at high consistency (2019-01-15),

12. 9885028 - Carbohydrate binding modules with reduced binding to lignin (2018-02-06),

13. 9834804 - Fungal cells and fermentation processes (2017-12-05),

14. 9315427 - Method for producing a soil conditioning composition from a lignocellulosic conversion process (2016-04-19),

15. 9279163 - Cellobiohydrolase enzymes (2016-03-08),

Company Overview

Iogen Energy Corporation, based in Ontario, Canada, specializes in the conversion of lignocellulosic biomass into renewable energy and biofuels. The company focuses on advanced technologies that include enzymatic hydrolysis and fermentation processes, utilizing lignocellulosic feedstock to produce sustainable energy solutions. Iogen's expertise encompasses the development of cellulase enzymes, biomass pre-treatment methods, and modified yeast strains, all aimed at optimizing hydrolysis reactors and enhancing sugar hydrolysate production for various applications.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

68 Patents

#1 in Ontario

#5,372 in Canada

#10,888 in the World

Ontario, Canada

Iogen Energy Corporation

Forward Citations = 623

62 inventors:

Jeffrey S Tolan (19 out of 42 patents)

Brian Foody (19 out of 68 patents)

John J Tomashek (16 out of 17 patents)

4. Vijay Anand (12 out of 12 patents)

5. Theresa C White (10 out of 16 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Iogen Energy Corporation. Retrieved from https://idiyas.com/company/iogen-energy

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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