Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378129 | Layered silicate partially modified with amino acid | Hussein Kalo, Maximilian Böhmer, Nico Heitzer | 2025-08-05 |
| 12234311 | Amphiphilic block copolymer | Daniel Leibig, Holger Frey, Patrick Verkoyen, Astrid Rudolfi, Jan Blankenburg +1 more | 2025-02-25 |
| 12116492 | Non-pigmented dispersant composition | Andreas Okkel, Hiroshi Yonehara, Benjamin Lindner, Jörg Bömer, Albert Frank +2 more | 2024-10-15 |
| 8362300 | Addition compounds suitable as dispersants and dispersion stabilizers | Wolfgang Pritschins, Karlheinz Haubennestel, Andrea Esser | 2013-01-29 |
| 7947777 | Dispersing agent for pigment concentrates, its use and masterbatches comprising the dispersing agent | Karlheinz Haubennestel, Alfred Bubat, Bärbel Gertzen, Joerg Garlinsky, Wolfgang Pritschins | 2011-05-24 |
| 7312260 | Epoxide adducts and their salts as dispersants | Karlheinz Haubennestel, Andrea Pentzek, Peter Matthee | 2007-12-25 |
| 7122599 | Coating compositions and polymeric moulding compounds having anti-adhesion and dirt repellency properties | Karlheinz Haubennestel, Alfred Bubat, Albert Frank, Axel Woocker | 2006-10-17 |
| 6111054 | Products obtainable by salt formation from polyamines and the use thereof as dispersing agents for pigments and extenders | Karlheinz Haubennestel, Ulrich Orth, Wolfgang Pritschins | 2000-08-29 |
| 5750621 | Multiphase polymer blends | Axel Gottschalk, Raimund Stadler | 1998-05-12 |