System and methods of using a filtering bag
US-2025099876-A1 · Mar 27, 2025 · US
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Fricker John patents
Fricker John is listed as an inventor on 9 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Fricker John |
| Total patents | 9 |
| First publication | Jan 17, 2019 |
| Latest publication | Mar 27, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Gas/liquid separator and method of use
US-2025099911-A1 · Mar 27, 2025 · US
Wastewater fluid storage tank and method of use
US-2025100906-A1 · Mar 27, 2025 · US
Continuously regenerable scrubber
US-12214308-B2 · Feb 4, 2025 · US
Continuously Regenerable Scrubber
US-2022266189-A1 · Aug 25, 2022 · US
Electro oxidation membrane evaporator
US-11365137-B2 · Jun 21, 2022 · US
Continuously regenerable media purifier
US-11278835-B2 · Mar 22, 2022 · US
Electro Oxidation Membrane Evaporator
US-2020354240-A1 · Nov 12, 2020 · US
Continuously regenerable media purifier
US-2019015767-A1 · Jan 17, 2019 · 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 |
|---|---|
| Oceaneering Int Inc | 9 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01D2252/204 | 6 |
| B64G1/60 | 5 |
| C02F2209/02 | 5 |
| C02F2103/005 | 5 |
| C02F1/4672 | 5 |