Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8449868 | Preparation of cationic nanoparticles and personal care compositions comprising said nanoparticles | John Jennings, Dietmar Huglin, Andreas Muhlebach | 2013-05-28 |
| 8419976 | Polyelectrolyte complexes as thickeners for high ionic strength salt solutions | Zhiqiang Song | 2013-04-16 |
| 8378038 | Polysiloxane block copolymers | Balint Koroskenyi, Manuel Gamez-Garcia | 2013-02-19 |
| 8287657 | Hydrophobically modified cationic polymers and their use as cleaning aids | Zhiqiang Song, Bingham Scott Jaynes, Andrea Preuss | 2012-10-16 |
| 7863388 | Preparation of functionalized cationic polymers and their application in personal care | Zhiqiang Song, John Jennings | 2011-01-04 |
| 7659354 | Hydrophobically modified polymers as laundry additives | Zhiqiang Song, Hauke Rohwer, Ullrich Menge | 2010-02-09 |
| 7105500 | Process for the antimicrobial treatment of fiber materials | Albert Stehlin, Dietmar Ochs, Victor Paul Eliu | 2006-09-12 |
| 6346125 | Process for the treatment of nonwovens with antimicrobial agents | — | 2002-02-12 |
| 5994492 | Microgels | Neil B. Graham | 1999-11-30 |