Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10954473 | Aqueous surfactant compositions | Claudia Brunn, Ansgar Behler, Hans-Christian Raths, Gerhard Hermanns | 2021-03-23 |
| 10792237 | Aqueous surfactant compositions | Claudia Brunn, Ansgar Behler, Monika Barbenheim | 2020-10-06 |
| 10370618 | Aqueous surfactant compositions | Ansgar Behler, Claudia Brunn | 2019-08-06 |
| 10201487 | Hair cosmetic composition which comprises a plant lecithin | Ansgar Behler, Sybille Cornelsen, Monika Barbenheim | 2019-02-12 |
| 6921744 | Hydroxy mixed ethers having a high degree of ethoxylation, compositions containing the same and anti-foam uses therefor | Karl Schmid, Hans-Christian Raths | 2005-07-26 |
| 5707956 | Nonionic detergent mixtures based on specific mixed ethers | Karl Schmid, Manfred Weuthen, Karin Koren | 1998-01-13 |
| 5474604 | Fatty mixtures | Guenter Demmering, Karl Schmid, Michael Koehler | 1995-12-12 |
| 5205959 | Alkali-stable foam inhibitors | Karl Schmid, Karin Koren, Michael Langen | 1993-04-27 |
| 4853145 | Alkyl and alkenyl diethanolamine compounds as solubilizers for low-foam surfactants | Karl Schmid, Adolf Asbeck | 1989-08-01 |
| 4780237 | Low foam surfactant mixtures | Karl Schmid, Adolf Asbeck | 1988-10-25 |