Business registries · firm from USPTO records
Energy & Environmental Research Center
USPTO only Derived from USPTO records only (patent assignees and trademark owners); FURP found no state registration, Form D, Form ADV, nonprofit, SEC or lobbying record with this name and place.
- Place
- Mayville, ND
- Entity type
- Not reported
- State of organization
- Not reported
- Patents
- 65 granted 2009-12-08 to 2025-10-07
- Trademarks
- 0
- Record
- EXACT high confidence: USPTO records only: one name
- Source
- USPTO: PVGPATDIS (PVGPATDIS file of 2026-04-10, TRCFECO2 file of 2024-03-27); one name
Patents
| Patent | Title | Granted | Source |
|---|---|---|---|
| US 12434250 | Method of forming graphene quantum dots from coal | 2025-10-07 | PVGPATDIS, file of 2026-04-10 |
| US 12294093 | Multiphase composites including silica and magneli-phase titanium suboxides | 2025-05-06 | PVGPATDIS, file of 2026-04-10 |
| US 12281267 | Recovering gaseous hydrocarbons as fuel on site | 2025-04-22 | PVGPATDIS, file of 2026-04-10 |
| US 12228695 | Detection of buried pipelines and spills | 2025-02-18 | PVGPATDIS, file of 2026-04-10 |
| US 12078385 | Heat dissipation systems with hygroscopic working fluid | 2024-09-03 | PVGPATDIS, file of 2026-04-10 |
| US 12077437 | Graphene films from carbon sources | 2024-09-03 | PVGPATDIS, file of 2026-04-10 |
| US 12065619 | Recycling gaseous hydrocarbons | 2024-08-20 | PVGPATDIS, file of 2026-04-10 |
| US 12024682 | Recovering gaseous hydrocarbons from tank headspace | 2024-07-02 | PVGPATDIS, file of 2026-04-10 |
| US 11958056 | Upgraded coal | 2024-04-16 | PVGPATDIS, file of 2026-04-10 |
| US 11918970 | Methods of treating metal carbonate salts | 2024-03-05 | PVGPATDIS, file of 2026-04-10 |
| US 11905382 | Proton-exchange membrane | 2024-02-20 | PVGPATDIS, file of 2026-04-10 |
| US 11884887 | Recycling gaseous hydrocarbons | 2024-01-30 | PVGPATDIS, file of 2026-04-10 |
| US 11858819 | Methods of producing a syngas composition | 2024-01-02 | PVGPATDIS, file of 2026-04-10 |
| US 11814591 | Recovering gaseous hydrocarbons as fuel on site | 2023-11-14 | PVGPATDIS, file of 2026-04-10 |
| US 11747027 | Heat dissipation systems with hygroscopic working fluid | 2023-09-05 | PVGPATDIS, file of 2026-04-10 |
| US 11725880 | Hygroscopic cooling tower for waste water disposal | 2023-08-15 | PVGPATDIS, file of 2026-04-10 |
| US 11725154 | Hydrocarbon gas recovery methods | 2023-08-15 | PVGPATDIS, file of 2026-04-10 |
| US 11717802 | Methods of treating metal carbonate salts | 2023-08-08 | PVGPATDIS, file of 2026-04-10 |
| US 11697773 | Recovering gaseous hydrocarbons from tank headspace | 2023-07-11 | PVGPATDIS, file of 2026-04-10 |
| US 11633712 | Methods of treating metal carbonate salts | 2023-04-25 | PVGPATDIS, file of 2026-04-10 |
| US 11619763 | Identifying subterranean structures using amorphous metal markers | 2023-04-04 | PVGPATDIS, file of 2026-04-10 |
| US 11572518 | Char preparation system and gasifier for all-steam gasification with carbon capture | 2023-02-07 | PVGPATDIS, file of 2026-04-10 |
| US 11554357 | Methods of treating metal carbonate salts | 2023-01-17 | PVGPATDIS, file of 2026-04-10 |
| US 11542439 | Recycling gaseous hydrocarbons | 2023-01-03 | PVGPATDIS, file of 2026-04-10 |
| US 11505750 | Recovering gaseous hydrocarbons from tank headspace | 2022-11-22 | PVGPATDIS, file of 2026-04-10 |
The newest 25 of 65. All patents of this assignee
Trademarks
No US trademarks on file under this name.
Possible related entities
No other firm on file at the same street address (no street address in these USPTO records).
Firms here are built from USPTO patent assignees (PatentsView) and trademark owners: one firm per name (legal endings aside) and state, or country outside the US. Matches to other records are by name and state: EXACT means the identical full name, FUZZY a looser match, with the confidence shown.