Issued Patents All Time
Showing 25 most recent of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12365856 | Water-soluble unit dose article | Florence Catherine Courchay, Steven G. Friedrich, Shigeng Li, Luca Vitiello | 2025-07-22 |
| 12281282 | Water-soluble unit dose article | Florence Catherine Courchay, Steven G. Friedich, Shigeng Li, Luca Vitiello | 2025-04-22 |
| 12084630 | 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 | 2024-09-10 |
| 11970673 | Water-soluble unit dose article | Florence Catherine Courchay, Steven G. Friedich, Shigeng Li, Luca Vitiello | 2024-04-30 |
| 11781094 | Water-soluble unit dose articles made from a combination of different films and containing household care compositions | Florence Catherine Courchay, Steven G. Friedrich, David M. Lee, Shinsuke Nii, Lee K. Yeung +2 more | 2023-10-10 |
| 11649419 | Use of a first film and a second film to improve seal strength of a water-soluble unit dose article | Philip Frank Souter, Robby Renilde Francois Keuleers, Florence Catherine Courchay, Marc Rene Bert Renmans | 2023-05-16 |
| 11591552 | 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 | 2023-02-28 |
| 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 |
| 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 |
| 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 |
| 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 |
| 11168289 | Water-soluble polyvinyl alcohol film with plasticizer blend, related methods, and related articles | Steven G. Friedrich, David M. Lee, Florence Catherine Courchay | 2021-11-09 |
| 11124326 | Process for cutting a water-soluble web | Luca Vitiello, Florence Catherine Courchay, Robby Renilde Francois Keuleers, Miguel BRANDT SANZ | 2021-09-21 |
| 11078451 | Water-soluble unit dose articles made from a combination of different films and containing household care compositions | Florence Catherine Courchay, Steven G. Friedrich, David M. Lee, Shinsuke Nii, Lee K. Yeung +2 more | 2021-08-03 |
| 10913832 | Water-soluble polyvinyl alcohol blend film, related methods, and related articles | Steven G. Friedrich, David M. Lee, Thomas J. Yogan | 2021-02-09 |
| 10907117 | Use of a first film and a second film to improve seal strength of a water-soluble unit dose article | Philip Frank Souter, Robby Renilde Francois Keuleers, Florence Catherine Courchay, Marc Rene Bert Renmans | 2021-02-02 |
| 10844183 | Water-soluble polyvinyl alcohol blend film, related methods, and related articles | Steven G. Friedrich, David M. Lee, Thomas J. Yogan | 2020-11-24 |
| 10745655 | Water-soluble unit dose articles made from a combination of different films and containing household care compositions | Florence Catherine Courchay, Steven G. Friedrich, David M. Lee, Shinsuke Nii, Lee K. Yeung +2 more | 2020-08-18 |
| 10619042 | Pouches having water-soluble films made from polyvinyl alcohol polymer blends, and related methods | Florence Catherine Courchay, Steven G. Friedrich, Shinsuke Nii, David M. Lee, Marc Rene Bert Renmans | 2020-04-14 |
| 10526479 | Water-soluble polyvinyl alcohol blend film, related methods, and related articles | Steven G. Friedrich, David M. Lee, Thomas J. Yogan, Florence Catherine Courchay, Robby Renilde Francois Keuleers | 2020-01-07 |
| 10513588 | Water-soluble polyvinyl alcohol film with plasticizer blend, related methods, and related articles | Steven G. Friedrich, David M. Lee, Florence Catherine Courchay | 2019-12-24 |
| 10479965 | Water-soluble unit dose articles made from a combination of different films and containing household care compositions | Florence Catherine Courchay, Steven G. Friedrich, David M. Lee, Shinsuke Nii, Lee K. Yeung +2 more | 2019-11-19 |
| 10443024 | 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 | 2019-10-15 |
| 10428297 | 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 | 2019-10-01 |