Issued Patents All Time
Showing 1–25 of 35 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, Pierre Probst, Veronique Wiss | 2020-04-21 |
| 10350850 | Core forming support of a paper reel | Frederic Roesch, Nicolas Weisang, Pierre Probst | 2019-07-16 |
| 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, Pierre Probst, Veronique Wiss | 2018-02-20 |
| 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, Pierre Probst, Veronique Wiss | 2016-12-13 |
| 9353482 | Water-degradable paper sheet, and tube for a paper roll consisting of such a sheet | Pierre Graff, Veronique Wiss, Pierre Probst | 2016-05-31 |
| 9315359 | Core forming support of a paper reel | Frederic Roesch, Nicolas Weisang, Pierre Probst | 2016-04-19 |
| 9302883 | Core for a product in sheet form wound around this core, and roll formed with such a core | Damien Brendle, Benoit Hoeft, Pierre Laurent, Rene Sigwalt | 2016-04-05 |
| 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, Pierre Probst, Veronique Wiss | 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, Pierre Probst, Veronique Wiss | 2015-05-26 |
| 8999427 | Process and apparatus for impregnating a product obtained by cutting a continuous web | — | 2015-04-07 |
| 8910901 | Centrally-holed paper roll with reinforcing element and method of manufacturing said roll | Yves Denis, Rene Sigwalt, Pierre Laurent | 2014-12-16 |
| 8802211 | Method for manufacturing a sheet product for use in a dispenser and strip of sheet product | Gilles Cattacin, Pierre Laurent, Julien Marietta-Tondin, Ann M. Andres, Abby C. Case | 2014-08-12 |
| 8758564 | Water-degradable paper sheet, and tube for a paper roll consisting of such a sheet | Pierre Graff, Veronique Wiss, Pierre Probst | 2014-06-24 |
| 8672257 | Centrally-holed paper roll with reinforcing element and method of manufacturing said roll | Yves Denis, Rene Sigwalt, Pierre Laurent | 2014-03-18 |
| 7846531 | Padded paper sheet | Michel Basler, Sebastien Jeannot, Pierre Laurent | 2010-12-07 |
| 7029546 | Method for making a multiply absorbent paper sheet and resulting product | Michel Basler, Pierre Laurent, Gilles Roussel | 2006-04-18 |
| 6656569 | Absorbent paper product comprising two plies | Gilles Roussel, Pierre Laurent | 2003-12-02 |
| 6602575 | Stack and method for stacking folded supple sheets | Carol Lefevre Du Grosriez, Jean-Louis Neveu | 2003-08-05 |
| 6524683 | Sheet of embossed absorbent paper, and a method and device for producing same | Gilles Roussel | 2003-02-25 |
| 6306482 | Method for making an absorbent structure | Joel Hungler, Pierre Laurent | 2001-10-23 |
| 6287676 | Compound sheets made of absorbent paper | Pierre Laurent, Joel Hungler | 2001-09-11 |
| 6106928 | Embossed absorbent paper having combined patterns | Pierre Laurent, Carol Lefebvre Du Grosriez, Gilles Roussel | 2000-08-22 |
| 6048603 | Laminated product made of cellulose wad | Pierre Laurent, Pierre Probst | 2000-04-11 |
| 5846636 | Multi-layer sheet of absorbent paper and its manufacturing method | Pierre Laurent, Joel Hungler | 1998-12-08 |
| 5833804 | Method for applying an adhesive, applicator device and product | Remy Point, Gilles Roussel | 1998-11-10 |