Chemergy Ltd.

Calculating rank

USPTO Granted Patents = 7

% Expired Patents = 28.6

CIPO Patents = 1

Forward Citations = 56

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8 inventors (with patents filed for the assignee):

Alan K Olson (3 out of 3 patents)

Junad Amin (3 out of 6 patents)

Ronald G Pierce (3 out of 6 patents)

4. Travis Lee Allan (3 out of 5 patents)

5. Melahn L Parker (2 out of 3 patents)

6. Robin Z Parker (2 out of 16 patents)

7. Stuart Licht (2 out of 3 patents)

8. Dwight Bobier (1 out of 3 patents)

9. Dwight M Bobier (1 patent)

7 patents: Sort by Forward Citations

1. 11167242 - Process for desulpherization and hydrogen recovery (2021-11-09),

2. 10472721 - Biowaste treatment and recovery system (2019-11-12),

3. 7399732 - Fracturing fluid containing amphoteric glycinate surfactant (2008-07-15),

4. 6844297 - Fracturing method using aqueous or acid based fluids (2005-01-18),

5. 6838418 - Fracturing fluid (2005-01-04),

6. 6387569 - Conductive iron-based storage battery (2002-05-14),

7. 6033343 - Iron-based storage battery (2000-03-07),

Company Overview

Chemergy Ltd. is a leading provider of innovative and sustainable energy solutions for industries around the world. With a focus on chemical recycling and waste-to-energy technologies, we help our clients reduce their carbon footprint and increase their overall operational efficiency. Our team of experts are dedicated to developing cutting-edge solutions that drive positive environmental impact and long-term savings for our customers.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

7 Patents

#158 in Calgary

#2,105 in Canada

Calgary, Canada

Chemergy Ltd.

Forward Citations = 56

8 inventors:

Alan K Olson (3 out of 3 patents)

Junad Amin (3 out of 6 patents)

Ronald G Pierce (3 out of 6 patents)

4. Travis Lee Allan (3 out of 5 patents)

5. Melahn L Parker (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Chemergy Ltd.. Retrieved from https://idiyas.com/company/chemergy

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]

1 patent (CIPO):

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]