Continuous extruded solids discharge
US-11975297-B2 · May 7, 2024 · US
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Hoffman Barry patents
Hoffman Barry is listed as an inventor on 7 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hoffman Barry |
| Total patents | 7 |
| First publication | Dec 24, 2020 |
| Latest publication | May 7, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Enhancing screw geometry
US-11384611-B2 · Jul 12, 2022 · US
Internally heated screws
US-11236560-B2 · Feb 1, 2022 · US
Continuous solids discharge
US-11060365-B2 · Jul 13, 2021 · US
Internally heated screws
US-2021131202-A1 · May 6, 2021 · US
Continuous solids discharge
US-2020399966-A1 · Dec 24, 2020 · US
Continuous extruded solids discharge
US-2020398235-A1 · Dec 24, 2020 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Halliburton Energy Services Inc | 7 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B21/01 | 4 |
| E21B21/066 | 4 |
| E21B21/065 | 3 |
| B01D21/2461 | 2 |
| F26B11/12 | 2 |