Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11866525 | Optically brightened latexes | Cristina Dominguez, Andrew Clive Jackson, David Atkinson | 2024-01-09 |
| 11274397 | Copolymer, aqueous solution comprising the copolymer and method for reducing negative effects of natural pitch and adhesive contaminants in both pulping and papermaking operations | John Stuart Cowman, Paul Dekock | 2022-03-15 |
| 10829895 | Use of an acrylate copolymer as retention aid in a method of making a substrate comprising cellulosic fibres | John Stuart Cowman, Paul Dekock, Achim Kohler | 2020-11-10 |
| 9057155 | Method for reducing negative effects of adhesive contaminants in systems of substances comprising waste paper | Achim Kohler, John Stuart Cowman, Antonella Leone-Kammler | 2015-06-16 |
| 8784606 | Method for reducing negative effects of adhesive contaminants in systems of substances comprising waste paper | Achim Kohler, John Stuart Cowman, Antonella Leone-Kammler | 2014-07-22 |
| 8778504 | Paper coating composition, paper coated therewith and method for producing coated paper | Jean Yves Anquetil | 2014-07-15 |