Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11773537 | Sulfonated lignin-derived compounds and uses thereof | Nastaran KRAWCZYK, Peter Geigle, Evgeny LARIONOV, Jan HARTWIG | 2023-10-03 |
| 11225756 | Method for producing low molecular weight aromatic lignin-derived compounds | Nastaran KRAWCZYK, Peter Geigle | 2022-01-18 |
| 11008284 | Sulfonated aromatic compounds | Nastaran KRAWCZYK, Peter Geigle, Evgeny LARIONOV, Jan HARTWIG | 2021-05-18 |
| 6596327 | Pourable feed additives containing D-pantothenic acid and/or salts thereof, and process for their preparation | Michael Binder, Matthias Moll, Dieter Greissinger, Walter Pfefferle | 2003-07-22 |
| 6479084 | Pourable feed additives containing D-pantothenic acid and/or salts thereof, and process for their preparation | Michael Binder, Matthias Moll, Dieter Greissinger, Walter Pfefferle | 2002-11-12 |
| 6368644 | Pourable feed additives containing D-pantothenic acid and/or salts thereof, and process for their preparation | Michael Binder, Matthias Moll, Dieter Greissinger, Walter Pfefferle | 2002-04-09 |
| 4402854 | Liquid crystals having pleochroic dyes | Gunther Scherowsky | 1983-09-06 |
| 4363743 | Liquid crystals having pleochroic dyes | Guenther Scherowsky | 1982-12-14 |