Reusable cartridge systems, devices, and methods
US-12564253-B2 · Mar 3, 2026 · US
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Levi Damien patents
Levi Damien is listed as an inventor on 12 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Levi Damien |
| Total patents | 12 |
| First publication | Jul 1, 2021 |
| Latest publication | Mar 3, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Combination of liquid colorant technology and developer housed in a cartridge and paired with the colorsonic device with optimized number of static mixers and flow-path design, that dispenses colorant mixture with an ideal, non-dripping aspect
US-12520925-B2 · Jan 13, 2026 · US
Formulation delivery priming methods
US-12426693-B2 · Sep 30, 2025 · US
Reusable cartridge systems, devices, and methods
US-12096833-B2 · Sep 24, 2024 · US
Combination of liquid colorant technology and developer housed in a cartridge and paired with the colorsonic device with optimized number of static mixers and flow-path design, that dispenses colorant mixture with an ideal, non-dripping aspect
US-2024172858-A1 · May 30, 2024 · US
Valve system for formula cartridge
US-11896102-B2 · Feb 13, 2024 · US
Reusable cartridge systems, devices, and methods
US-2024023691-A1 · Jan 25, 2024 · US
Reusable cartridge systems, devices, and methods
US-11712099-B2 · Aug 1, 2023 · US
Reusable cartridge systems, devices, and methods
US-2023189958-A1 · Jun 22, 2023 · US
Formulation delivery priming methods
US-2023189956-A1 · Jun 22, 2023 · US
Recent patents
Latest publications not already listed above.
Reusable cartridge systems, devices, and methods
US-2022273086-A1 · Sep 1, 2022 · US
Valve system for formula cartridge
US-2021196021-A1 · Jul 1, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Oreal | 12 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A45D2034/005 | 10 |
| A45D34/04 | 6 |
| A45D19/026 | 6 |
| A45D19/0066 | 6 |
| A45D2034/002 | 4 |