Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12213573 | Hair treatment apparatus, hair treatment system and method for cosmetically treating hair | Anna Puls, KATHARINA ROSCHER, Thorsten Knappe, Rolf Bayersdoerfer, Philippe Blank | 2025-02-04 |
| 11638680 | Fiber containing hair styling composition | Tim Bethge, Rene Scheffler, Thorsten Knappe, Rolf Bayersdoerfer | 2023-05-02 |
| 11369183 | Camera with calibration device for hair analysis | Thorsten Knappe, Anna Puls, Rolf Bayersdoerfer, KATHARINA ROSCHER | 2022-06-28 |
| 11253447 | Sprayable volume powder for creating a soft hair feel | SANDRA BRANDT, Anna Puls, Marcus Noll | 2022-02-22 |
| 11246810 | Sprayable cosmetic agent II | Rene Scheffler, Julia Bibiane Lange, Cyrielle Martinez, Thorsten Knappe, Rolf Bayersdoerfer | 2022-02-15 |
| 11213474 | Cosmetic agent for temporary deformation of keratinic fibers using polymer combination II | Julia Bibiane Lange, Cyrielle Martinez | 2022-01-04 |
| 11103440 | Agent and method for the temporary deformation of keratin-containing fibers | Julia Bibiane Lange, Cyrielle Martinez | 2021-08-31 |
| 10835474 | Agent and method for the temporary shaping of keratinous fibers | Julia Bibiane Lange, Rene Scheffler, Cyrielle Martinez | 2020-11-17 |
| 10736834 | Agent and method for the temporary deformation of keratin-containing fibers | Julia Bibiane Lange, Cyrielle Martinez | 2020-08-11 |
| 10668004 | Agent and method for the temporary deformation of keratinous fibers | Julia Bibiane Lange, Rene Scheffler, Cyrielle Martinez | 2020-06-02 |
| 10653607 | Agent and method for the temporary deformation of keratin-containing fibers | Julia Bibiane Lange, Cyrielle Martinez | 2020-05-19 |
| 10653606 | Agent and method for the temporary deformation of keratin-containing fibers | Julia Bibiane Lange, Cyrielle Martinez | 2020-05-19 |
| 10583076 | Agent and method for the temporary deformation of keratin-containing fibers | Julia Bibiane Lange, Cyrielle Martinez | 2020-03-10 |
| 10537513 | Agent and method for the temporary deformation of keratin-containing fibers | Julia Bibiane Lange, Cyrielle Martinez | 2020-01-21 |
| 10456348 | Agent and method for the temporary deformation of keratin-containing fibers | Julia Bibiane Lange, Cyrielle Martinez | 2019-10-29 |
| 10350154 | Agent and method for the temporary deformation of keratin-containing fibers | Julia Bibiane Lange, Cyrielle Martinez | 2019-07-16 |
| 9918917 | Styling agents having a high degree of curl retention | Julia Bibiane Lange, Bernd Richters | 2018-03-20 |
| 9681724 | Method for the gentle heat-assisted shaping of keratin fibers | Bernd Richters, Rene Scheffler | 2017-06-20 |
| 9283167 | Use of a product for keratin fibers, containing at least one specific polymer combination for improving the color retention of oxidative hair colorations | Bernd Richters, Rene Scheffler | 2016-03-15 |
| 9173828 | Agent for keratinous fibres, containing at least one specific amphiphilic cationic polymer and at least one specific copolymer | Bernd Richters, Rene Scheffler | 2015-11-03 |
| 9173831 | Product for keratin containing fibers, containing at least one specific amphiphilic catonic polymer and at least a polymer with structural units derived from maleic acid | Bernd Richters, Rene Scheffler | 2015-11-03 |
| 9132079 | Product for keratin-containing fibers, containing at least a specific copolymer of the N-vinylpyrrolidone and at least a polymer with structural units derived from maleic acid ester | Bernd Richters, Rene Scheffler | 2015-09-15 |
| 9095526 | Agent for temporarily deforming keratin fibers based on a combination of specific film-forming polymers | Bernd Richters, Rene Scheffler | 2015-08-04 |
| 9095529 | Product for temporarily shaping keratin fibers on the basis of a combination of specific film-forming polymers | Bernd Richters, Rene Scheffler | 2015-08-04 |
| 9072685 | Medium for the temporary deformation of keratin fibres and method for temporary hair deformation | Bernd Richters | 2015-07-07 |