Bender; Irmgard
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bender; Irmgard.The latest application filed is for "oxidative hair dyeing agent having reduced hair damage and improved dyeing properties".
- Bender; Irmgard - Duesseldorf DE
| Patent | Date |
|---|---|
| Oxidative hair dyeing agent having reduced hair damage and improved dyeing properties Grant 10,780,035 - Weser , et al. Sept | 2020-09-22 |
| Oxidative Hair Dyeing Agent Having Reduced Hair Damage And Improved Dyeing Properties App 20190183761 - Weser; Gabriele ; et al. | 2019-06-20 |
| Agent for coloring and/or lightening keratinic fibers without ammonia odor Grant 9,463,150 - Ehlert , et al. October 11, 2 | 2016-10-11 |
| Agent For Coloring And/or Lightening Keratinic Fibers Without Ammonia Odor App 20160175234 - Ehlert; Manuela ; et al. | 2016-06-23 |
| Coloring agent with surfactant/emulsifier combination Grant 8,236,063 - Reichert , et al. August 7, 2 | 2012-08-07 |
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