Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10626557 | Fibrous sheet that disintegrates in water, process for manufacturing said fibrous sheet, core consisting of strips of said fibrous sheet | Philippe Colin, Jean-Claude Dozzi, Veronique Wiss, Remy Ruppel | 2020-04-21 |
| 10350850 | Core forming support of a paper reel | Frederic Roesch, Nicolas Weisang, Remy Ruppel | 2019-07-16 |
| 10271693 | Method of making a compact roll of absorbent paper | Pierre Graff, Gerald Duhen, Donald Barredo, Pascale Saas | 2019-04-30 |
| 9896803 | Fibrous sheet that disintegrates in water, process for manufacturing said fibrous sheet, core consisting of strips of said fibrous sheet | Philippe Colin, Jean-Claude Dozzi, Veronique Wiss, Remy Ruppel | 2018-02-20 |
| 9688055 | Absorbent composite sheet, roll of such a sheet, packet of sheets, and manufacturing process | Pierre Graff, Nicolas Pommier, Gregory M. Fike | 2017-06-27 |
| 9643376 | Multi-ply disintegratable absorbent sheet, associated roll and associated manufacturing process | Donald Barredo, Pierre Graff | 2017-05-09 |
| 9518360 | Fibrous sheet disintegrating in water, process for manufacturing said fibrous sheet, use of said fibrous sheet for the manufacture of a core | Philippe Colin, Jean-Claude Dozzi, Veronique Wiss, Remy Ruppel | 2016-12-13 |
| 9409745 | Core intended to be used as a support for a roll of paper | Herve Walgenwitz, Julien Marietta-Tondin, Benoit Hoeft | 2016-08-09 |
| 9375116 | Compact roll of absorbent paper | Pierre Graff, Gerald Duhen, Donald Barredo, Pascale Saas | 2016-06-28 |
| 9352527 | Multi-ply disintegratable absorbent sheet, associated roll and associated manufacturing process | Donald Barredo, Pierre Graff | 2016-05-31 |
| 9353482 | Water-degradable paper sheet, and tube for a paper roll consisting of such a sheet | Pierre Graff, Veronique Wiss, Remy Ruppel | 2016-05-31 |
| 9315359 | Core forming support of a paper reel | Frederic Roesch, Nicolas Weisang, Remy Ruppel | 2016-04-19 |
| 9139957 | Fibrous sheet disintegrating in water, process for manufacturing said fibrous sheet, use of said fibrous sheet for the manufacture of a core | Philippe Colin, Jean-Claude Dozzi, Veronique Wiss, Remy Ruppel | 2015-09-22 |
| 9039651 | Fibrous sheet that disintegrates in water, process for manufacturing said fibrous sheet, core consisting of strips of said fibrous sheet | Philippe Colin, Jean-Claude Dozzi, Veronique Wiss, Remy Ruppel | 2015-05-26 |
| 8961721 | Core intended to be used as a support for a roll of paper | Herve Walgenwitz, Julien Marietta-Tondin, Benoit Hoeft | 2015-02-24 |
| 8758564 | Water-degradable paper sheet, and tube for a paper roll consisting of such a sheet | Pierre Graff, Veronique Wiss, Remy Ruppel | 2014-06-24 |
| 8323453 | Method and installation for the combination of plies forming an absorbent sheet | Sebastien Jeannot, Benoit Hoeft | 2012-12-04 |
| 8246885 | Method and assembly for the manufacture of an absorbent sheet, and absorbent sheet obtained | Sebastien Jeannot, Pierre Graff, Benoit Hoeft | 2012-08-21 |
| 8182907 | Multi-ply disintegratable absorbent sheet, associated roll and associated manufacturing process | Donald Barredo, Pierre Graff | 2012-05-22 |
| 8114250 | Method and installation for the combination of plies forming an absorbent sheet | Sebastien Jeannot, Benoit Hoeft | 2012-02-14 |
| 8012311 | Method and assembly for the manufacture of an absorbent sheet, and absorbent sheet obtained | Sebastien Jeannot, Pierre Graff, Benoit Hoeft | 2011-09-06 |
| 6048603 | Laminated product made of cellulose wad | Remy Ruppel, Pierre Laurent | 2000-04-11 |