Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11492575 | Water-soluble unit dose article comprising a water-soluble film comprising a water soluble polyvinyl alcohol polymer | Luca Vitiello, Florence Catherine Courchay, Robby Renilde Francois Keuleers, Miguel BRANDT SANZ | 2022-11-08 |
| 11473039 | Water-soluble unit dose articles made from a combination of different films | Philip Frank Souter, Robby Renilde Francois Keuleers, Florence Catherine Courchay, Marc Rene Bert Renmans, David M. Lee +3 more | 2022-10-18 |
| 11473040 | Water-soluble films, water-soluble unit dose articles, and methods of making and using the same | Florence Catherine Courchay, Steven G. Friedrich, Shigeng Li, Luca Vitiello | 2022-10-18 |
| 11390831 | Water-soluble unit dose article comprising a water-soluble film comprising a polyvinyl alcohol polymer comprising an anionic monomer unit | Luca Vitiello, Florence Catherine Courchay, Robby Renilde Francois Keuleers, Miguel BRANDT SANZ | 2022-07-19 |
| 11268052 | Container systems with water-soluble pouches comprising a PVOH resin blend | Florence Catherine Courchay, Robby Renilde Francois Keuleers, Karel Jozef Maria Depoot, Hugo Robert Germain Denutte, Steven G. Friedrich | 2022-03-08 |