Rocktaschel; Steffen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rocktaschel; Steffen.The latest application filed is for "apparatus for applying additive to filter tow".
- Rocktaschel; Steffen - Luneburg DE
- Rocktaschel, Steffen - Brietlingen DE
| Patent | Date |
|---|---|
| Device for combining groups of filter segments for producing multi-segment filters of the tobacco industry, and trough drum Grant 8,172,739 - Horn , et al. May 8, 2 | 2012-05-08 |
| Method and arrangement for producing compound filters Grant 7,004,896 - Heitmann , et al. February 28, 2 | 2006-02-28 |
| Apparatus for applying additive to filter tow App 20050245374 - Rocktaschel, Steffen ; et al. | 2005-11-03 |
| Device for combining groups of filter segments for producing multi-segment filters of the tobacco industry, and through drum App 20040237972 - Horn, Sonke ; et al. | 2004-12-02 |
| Method and arrangement for producing compound filters App 20020119874 - Heitmann, Uwe ; et al. | 2002-08-29 |
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