Rautenberg-Groth; Birgit
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rautenberg-Groth; Birgit.The latest application filed is for "method for the simultaneous permanent shaping and dyeing of keratinic fibers".
- Rautenberg-Groth; Birgit - Ellerau DE
| Patent | Date |
|---|---|
| Permanent waving method with improved nourishing and wave effect Grant 10,925,369 - Rautenberg-Groth , et al. February 23, 2 | 2021-02-23 |
| Hair straightening with carbocisteine Grant 10,328,007 - Rautenberg-Groth , et al. | 2019-06-25 |
| Method for the simultaneous permanent shaping and dyeing of keratinic fibers Grant 10,219,994 - Lechner , et al. | 2019-03-05 |
| Method For The Simultaneous Permanent Shaping And Dyeing Of Keratinic Fibers App 20170252291 - Lechner; Torsten ; et al. | 2017-09-07 |
| Method For The Simultaneous Permanent Shaping And Dyeing Of Keratinic Fibers App 20170209352 - Lechner; Torsten ; et al. | 2017-07-27 |
| Permanent Waving Method With Improved Nourishing And Wave Effect App 20170119122 - Rautenberg-Groth; Birgit ; et al. | 2017-05-04 |
| Hair Straightening With Carbocisteine App 20160263000 - Rautenberg-Groth; Birgit ; et al. | 2016-09-15 |
| Method for chemical smoothing of human hairs Grant 9,421,160 - Schulze zur Wiesche , et al. August 23, 2 | 2016-08-23 |
| Shaping Agent For Keratinous Fibres And Hair Shaping Method App 20150114424 - Wolff; Wolfgang ; et al. | 2015-04-30 |
| Method For Chemical Smoothing Of Human Hairs App 20150101631 - Schulze zur Wiesche; Erik ; et al. | 2015-04-16 |
| Method For Chemical Smoothing Of Human Hairs App 20150096585 - Schulze zur Wiesche; Erik ; et al. | 2015-04-09 |
| Use Of Ester Oil In Method For Perming Hair App 20120240954 - Emmerling; Winfried ; et al. | 2012-09-27 |
| Dual or multiple phase cosmetic agent with improved reversible mixing and separation behavior App 20070020214 - Muller; Burkhard ; et al. | 2007-01-25 |
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