Debrauwer; Christelle
Patent Applications and Registrations
Patent applications and USPTO patent grants for Debrauwer; Christelle.The latest application filed is for "thermochromic pigment compositions".
- Debrauwer; Christelle - Saint Germain sur Morin FR
- Debrauwer; Christelle - St Germain sur Morin FR
| Patent | Date |
|---|---|
| Alcohol-based dry-erasable ink Grant 11,286,397 - Bethouart , et al. March 29, 2 | 2022-03-29 |
| Free ink writing instrument with microfluidic valve Grant 11,117,415 - Albenge , et al. September 14, 2 | 2021-09-14 |
| Pencil lead Grant 11,072,722 - Gouerec , et al. July 27, 2 | 2021-07-27 |
| Pressure difference compensation membrane Grant 10,994,568 - Damiano , et al. May 4, 2 | 2021-05-04 |
| Thermochromic Pigment Compositions App 20210122936 - DEBRAUWER; Christelle ; et al. | 2021-04-29 |
| Writing Gel Ink App 20210108099 - CAFFIER; Guillaume ; et al. | 2021-04-15 |
| Thermochromic Pigment Compositions App 20210102083 - DEBRAUWER; Christelle ; et al. | 2021-04-08 |
| Free Ink Writing Instrument With Microfluidic Valve App 20200207144 - ALBENGE; Olivier ; et al. | 2020-07-02 |
| Thermochromic Pigment Compositions App 20200207699 - DEBRAUWER; Christelle ; et al. | 2020-07-02 |
| Photocrosslinkable writing ink Grant 10,696,854 - Esteveny , et al. June 30, 2 | 2020-06-30 |
| Photocrosslinkable correction fluid Grant 10,662,341 - Debrauwer , et al. | 2020-05-26 |
| Pencil Lead App 20200115581 - GOUEREC; Julien ; et al. | 2020-04-16 |
| Pressure Difference Compensation Membrane App 20200094609 - DAMIANO; Anne-Lise ; et al. | 2020-03-26 |
| Alcohol-based Dry-erasable Ink App 20200048484 - BETHOUART; Carine ; et al. | 2020-02-13 |
| Dry Erase Ink With Improved Drying Time App 20200048483 - BETHOUART; Carine ; et al. | 2020-02-13 |
| Pressure difference compensation membrane Grant 10,518,572 - Damiano , et al. Dec | 2019-12-31 |
| Thermochromic Pigment Composition App 20190382585 - DEBRAUWER; Christelle ; et al. | 2019-12-19 |
| Pressure Difference Compensation Membrane App 20190152253 - DAMIANO; Anne-Lise ; et al. | 2019-05-23 |
| Photocrosslinkable Writing Ink App 20170183521 - ESTEVENY; Nadege ; et al. | 2017-06-29 |
| Photocrosslinkable Correction Fluid App 20170121541 - DEBRAUWER; Christelle ; et al. | 2017-05-04 |
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