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For the Inventor, By the Inventor

Montreal, Canada

Enerkem, Inc.


USPTO Granted Patents = 24



Trademarks = 4

Forward Citations = 113

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33 inventors (with patents filed for the assignee):

goldMedal Esteban Chornet (15 out of 30 patents)

silverMedal Stephane Marie-Rose (8 out of 8 patents)

bronzeMedal Boris Valsecchi (6 out of 6 patents)

4.  Louis Denomme (3 out of 3 patents)

5.  Martin Gagnon (3 out of 3 patents)

6.  Betty Nguyen (3 out of 3 patents)

7.  Jean-Michel Lavoie (3 out of 3 patents)

8.  David G Lynch (3 out of 12 patents)

9.  Allen Artur Carl Reule (2 out of 2 patents)

10.  Natalia Semagina (2 out of 3 patents)

11.  Ludovic Pinard (2 out of 3 patents)

12.  Jennifer Lorena Gil Coba (2 out of 2 patents)

13.  Prashant Kumar (2 out of 2 patents)

14.  Charles Bureau (2 out of 2 patents)

15.  Anthony S Carbone (2 out of 2 patents)


24 patents:

1. 12692155 - Maximizing syngas carbon utilization and conversion to biofuel (2026-07-28),
2. 12440832 - Liquid phase removal of trace of iodide from an organic media using tertiary amine ion exchange adsorbent (2025-10-14),
3. 12421464 - Production of synthesis gas from gasifying and reforming carbonaceous material (2025-09-23),
4. 12383888 - Vapor phase methanol carbonylation catalyst (2025-08-12),
5. 11123719 - Metal-loaded zeolite catalysts for the halogen-free conversion of dimethyl ether to methyl acetate (2021-09-21),
6. 10695756 - Metal-loaded zeolite catalysts for the halogen-free conversion of dimethyl ether to methyl acetate (2020-06-30),
7. 10486147 - Hybrid extruded mixed zeolite catalysts for synthesis of light olefins (2019-11-26),
8. 10406511 - Hybrid extruded mixed zeolite catalysts for synthesis of light olefins (2019-09-10),
9. 9764277 - Synthesis gas separation and reforming process (2017-09-19),
10. 9738569 - Production of acrylic acid and ethanol from carbonaceous materials (2017-08-22),
11. 9540241 - Catalysts for producing hydrogen and synthesis gas (2017-01-10),
12. 9353042 - Production of acetates from acetic acid and alcohols (2016-05-31),
13. 9150488 - Production of acrylic acid and ethanol from carbonaceous materials (2015-10-06),
14. 9115046 - Production of ethanol from synthesis gas (2015-08-25),
15. 9034786 - Catalysts for producing hydrogen and synthesis gas (2015-05-19),
Company Overview
Enerkem, Inc. is a pioneering clean technology company based in Montreal, Canada, specializing in the conversion of waste materials into renewable fuels and chemicals. The company focuses on advanced gasification and catalytic synthesis processes, enabling the production of sustainable alternatives to fossil fuels. Enerkem's innovative approach addresses waste management challenges while contributing to a circular economy, positioning it as a leader in the renewable energy sector and promoting environmental sustainability.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

Enerkem, Inc. USPTO Patent Assignee Logo
24 Patents

#47 in Montreal

#604 in Canada

#26,628 in the World

Montreal, CA
Montreal, Canada

Enerkem, Inc.

Forward Citations = 113

33 inventors:

goldMedal Esteban Chornet (15 out of 30 patents)

silverMedal Stephane Marie-Rose (8 out of 8 patents)

bronzeMedal Boris Valsecchi (6 out of 6 patents)

4.  Louis Denomme (3 out of 3 patents)

5.  Martin Gagnon (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Enerkem, Inc.. Retrieved from https://idiyas.com/company/enerkem

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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