EPO Patents = 1

Trademarks = 1

Forward Citations = 2

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5 inventors (with patents filed for the assignee):

Duane Nelson (2 out of 5 patents)

Mohammad Doostmohammadi (2 out of 2 patents)

Hanif Jafari (2 out of 2 patents)

4. Steve Scott (1 out of 1 patent)

5. Ishwinder Singh Grewal (1 out of 3 patents)

2 patents: Sort by Forward Citations

1. 10563283 - Methods, materials and techniques for precious metal recovery (2020-02-18),

2. 10526682 - Methods, materials and techniques for precious metal recovery (2020-01-07),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

2 Patents

#97 in Burnaby

#6,019 in Canada

Burnaby, Canada

Enviroleach Technologies Inc.

Forward Citations = 2

5 inventors:

Duane Nelson (2 out of 5 patents)

Mohammad Doostmohammadi (2 out of 2 patents)

Hanif Jafari (2 out of 2 patents)

4. Steve Scott (1 out of 1 patent)

5. Ishwinder Singh Grewal (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Enviroleach Technologies Inc.. Retrieved from https://idiyas.com/company/enviroleach-technologies

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 (EPO):

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]