Method and device for alternately applying hot and cold to an application surface, notably the epidermis of a user
US-2026014018-A1 · Jan 15, 2026 · US
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Jacob Matthieu patents
Jacob Matthieu is listed as an inventor on 23 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Jacob Matthieu |
| Total patents | 23 |
| First publication | Nov 12, 2015 |
| Latest publication | Jan 15, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Cold plasma generating devices, systems, and methods
US-2025288821-A1 · Sep 18, 2025 · US
Electrodialysis device for the desalination of water for oil and gas applications
US-12268993-B2 · Apr 8, 2025 · US
Modeling of the lips based on 2d and 3d images
US-2025037346-A1 · Jan 30, 2025 · US
Autonomous Skincare Routine Dispenser Leveraging Embedded Chip on Consumable
US-2025009108-A1 · Jan 9, 2025 · US
Applicator for the lips with gripping system to be clamped between two fingers
US-2024407534-A1 · Dec 12, 2024 · US
Generating cold plasma away from skin, and associated systems and methods preliminary class
US-12042574-B2 · Jul 23, 2024 · US
Water management for an industrial site
US-11995661-B2 · May 28, 2024 · US
Cleansing device having a nebulizer and a suction unit
US-2024115025-A1 · Apr 11, 2024 · US
Remote beauty consultation system
US-11849829-B2 · Dec 26, 2023 · US
Recent patents
Latest publications not already listed above.
Apparatus for the treatment of a biological surface using atmospheric- pressure plasma
US-2023405167-A1 · Dec 21, 2023 · US
Generating cold plasma away from skin, and associated systems and methods
US-2023118736-A1 · Apr 20, 2023 · US
Generating cold plasma away from skin, and associated systems and methods
US-11517639-B2 · Dec 6, 2022 · US
Remote beauty consultation system
US-2022240650-A1 · Aug 4, 2022 · US
Device for generating cold plasma comprising electrodes and dielectrics
US-2022047880-A1 · Feb 17, 2022 · US
Cold atmospheric plasma treatment with chemical or organic compounds to modify the keratinous substrate microbiota
US-11229806-B2 · Jan 25, 2022 · US
Water management for an industrial site
US-2021398140-A1 · Dec 23, 2021 · US
Electrodialysis device for the desalination of water for oil and gas applications
US-2021069646-A1 · Mar 11, 2021 · US
Cold plasma generating devices, systems, and methods
US-2020038673-A1 · Feb 6, 2020 · US
Generating cold plasma away from skin, and associated systems and methods
US-2020038530-A1 · Feb 6, 2020 · US
Cold atmospheric plasma treatment with chemical or organic compounds to modify the keratinous substrate microbiota
US-2018318596-A1 · Nov 8, 2018 · US
Production of injection water by coupling direct-osmosis methods with other methods of filtration
US-2016040522-A1 · Feb 11, 2016 · US
Method of oxidising production water
US-2015321935-A1 · Nov 12, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Oreal | 17 |
| Total Se | 3 |
| Total Sa | 2 |
| Mega A S | 2 |
| Membrain S R O | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61B18/042 | 10 |
| A61N1/44 | 9 |
| A61L2/14 | 9 |
| A61L2103/05 | 8 |
| A61L2202/11 | 8 |