Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7892622 | Method for manufacturing a tufted product, tufted product, and use thereof | Norbert Goffing, Ararad Emirze | 2011-02-22 |
| 7504062 | Method and device for producing a spunbonded nonwoven fabric | Michael He | 2009-03-17 |
| 7437807 | Tufted backing and method of manufacturing same | Rudolf Gartner, Peter Sander, Detlef Barbier, Ulrike Maaβ, Ararad Emirze +2 more | 2008-10-21 |
| 7191813 | Method and device for producing a spunbonded nonwoven fabric | Michael Hess | 2007-03-20 |
| 6887331 | Method and device for producing a spunbonded nonwoven fabric | Michael Hess | 2005-05-03 |
| 6403505 | Composite material | Dieter Groitzsch, Bernhard Klein | 2002-06-11 |
| 6274521 | Spun nonwoven fabric and apparatus for the manufacture thereof | Detlef Barbier, Ararad Emirze, Norbert Goffing | 2001-08-14 |
| 6164950 | Device for producing spunbonded nonwovens | Detlef Barbier, Norbert Goffing, Jean Baravian, Peter Pförtner, Georges Riboulet +1 more | 2000-12-26 |
| 6053719 | Apparatus for the manufacture of a spun nonwoven fabric | Detlef Barbier, Ararad Emirze, Norbert Goffing | 2000-04-25 |
| 4496508 | Method for manufacturing polypropylene spun-bonded fabrics with low draping coefficient | Ludwig Hartmann, Ivo Ruzek | 1985-01-29 |