Non-aqueous extraction of bitumen from oil sands
US-2023159833-A1 · May 25, 2023 · US
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Doucette Brian patents
Doucette Brian is listed as an inventor on 7 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Doucette Brian |
| Total patents | 7 |
| First publication | Feb 18, 2021 |
| Latest publication | May 25, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Ablation process for oil sands subjected to non-aqueous extraction
US-11649404-B2 · May 16, 2023 · US
Non-aqueous extraction and separation of bitumen from oil sands ore using paraffinic solvent and deasphalted bitumen
US-11643603-B2 · May 9, 2023 · US
Non-aqueous extraction of bitumen from oil sands
US-11512256-B2 · Nov 29, 2022 · US
Ablation process for oil sands subjected to non-aqueous extraction
US-2022282161-A1 · Sep 8, 2022 · US
Non-aqueous extraction of bitumen from oil sands
US-2021047569-A1 · Feb 18, 2021 · US
Non-aqueous extraction and separation of bitumen from oil sands ore using paraffinic solvent and deasphalted bitumen
US-2021047570-A1 · Feb 18, 2021 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Suncor Energy Inc | 7 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C10G1/045 | 7 |
| C10G2300/44 | 7 |
| B03B9/02 | 3 |
| B03B11/00 | 3 |
| C10G1/04 | 3 |