Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10781367 | Effect pigments and structural colorants incorporating fluorescent particles | Benjamin Mohr | 2020-09-22 |
| 8268202 | Potassium cesium tungsten bronze particles | Marc Andrew Mamak, Urs Lehmann, Ralf Knischka | 2012-09-18 |
| 7947296 | Mixtures of phenolic and inorganic materials with antimicrobial activity | Heinz Herbst | 2011-05-24 |
| 7947297 | Mixtures of phenolic and inorganic materials with antimicrobial activity | Heinz Herbst | 2011-05-24 |
| 7326740 | Natural products composites | Gerry Capocci, Shing Li, Melinda Reyes, Heinz Herbst | 2008-02-05 |
| 7291669 | Stabilized polyolefin compositions | James H. Botkin | 2007-11-06 |
| 7041307 | Biocide-polyester concentrates and biocidal compositions prepared therefrom | — | 2006-05-09 |
| 6902695 | Stabilizer combination for the rotomolding process | — | 2005-06-07 |
| 6585989 | Mixtures of phenolic and inorganic materials with antimicrobial activity | Heinz Herbst | 2003-07-01 |
| 6475505 | Biocide-polyester concentrates and biocidal compositions prepared therefrom | — | 2002-11-05 |
| 6444733 | Stabilizer combination for the rotomolding process | — | 2002-09-03 |
| 5883165 | Stabilizer combination for the rotomolding process | Christoph Krohnke | 1999-03-16 |