Stein; Sigrun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Stein; Sigrun.The latest application filed is for "fine-particle, stable suspensions of functionalized, completely or partially hydrogenated nitrile rubbers".
- Stein; Sigrun - Leverkusen N/A DE
| Patent | Date |
|---|---|
| Production of dispersions containing carbon nanotubes Grant 9,540,524 - Rudhardt , et al. January 10, 2 | 2017-01-10 |
| Fine-particle, stable suspensions of functionalized, completely or partially hydrogenated nitrile rubbers Grant 9,120,918 - Soddemann , et al. September 1, 2 | 2015-09-01 |
| Fine-particle, stable suspensions of functionalized, completely or partially hydrogenated nitrile rubbers App 20140114011 - SODDEMANN; Matthias ; et al. | 2014-04-24 |
| Fine-particle, stable suspensions of functionalized, completely or partially hydrogenated nitrile rubbers Grant 8,642,687 - Soddemann , et al. February 4, 2 | 2014-02-04 |
| Production Of Dispersions Containing Carbon Nanotubes App 20130200310 - Rudhardt; Daniel ; et al. | 2013-08-08 |
| Method For Dispersing Nanoparticles In Fluid Media App 20110315935 - Stein; Sigrun ; et al. | 2011-12-29 |
| Fine-particle, stable suspensions of functionalized, completely or partially hydrogenated nitrile rubbers App 20110237717 - Soddemann; Matthias ; et al. | 2011-09-29 |
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