Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11851587 | Permanently tacky adhesives with improved environmental compatibility | Jeremia SCHWABE, Erik HAUCK | 2023-12-26 |
| RE48818 | Hot-melt adhesive substance | Sebastian Bach | 2021-11-16 |
| 10676618 | Polar-modified rice husk wax | Manuel BROEHMER, Halil Can Aran, Erik HAUCK, Stefanie GOERES, Rosemarie WEBER +1 more | 2020-06-09 |
| 10106695 | Printing ink systems | Sebastijan Bach, Timo Herrlich, Rainer Fell, Daniela True | 2018-10-23 |
| 9447279 | Waxy oxidation products of rice bran | Timo Herrlich, Stefanie WOLF, Rainer Fell | 2016-09-20 |
| 9284431 | Method for recycling floor coverings | Christian Steib, Timo Herrlich | 2016-03-15 |
| 8741183 | Compositions comprising propylene-olefin-copolymer waxes and carbon black | Pirko Kolditz | 2014-06-03 |
| 8716384 | Pigment concentrates | — | 2014-05-06 |
| 8563134 | Usage of copolymerisates as additives for lacquers | Sebastijan Bach | 2013-10-22 |
| 8491821 | Compositions comprising propylene-olefin-copolymer waxes and carbon nanotubes | Pirko Kolditz | 2013-07-23 |
| 8487026 | Hot-melt adhesive substance | Sebastijan Bach | 2013-07-16 |
| 7825186 | Use of polyolefin waxes in hot melt road marking compositions | Sebastijan Bach, Hans-Friedrich Herrmann | 2010-11-02 |
| 7449504 | Use of waxes as modifiers for filled plastics | Eric Richter | 2008-11-11 |
| 7276321 | Use of wax-like compounds in photo toner | Michael Bayer | 2007-10-02 |
| 7087668 | Dispersion of pigments in polyolefins | Rainer Bott, Reiner Hess | 2006-08-08 |
| 7005224 | Polyolefin waxes modified to make them polar in photocopier toners | Michael Bayer | 2006-02-28 |
| 6384148 | Polymer oxidates and their use | Hans-Friedrich Herrmann | 2002-05-07 |
| 6331590 | Polypropylene wax | Hans-Friedrich Herrmann | 2001-12-18 |
| 6211303 | Process for the oxidation of polyethylene waxes | — | 2001-04-03 |
| 6143846 | Polypropylene wax | Hans-Friedrich Herrmann | 2000-11-07 |
| 6107530 | Use of polyolefin waxes in solvent pastes | Hans-Friedrich Herrmann | 2000-08-22 |
| 6080902 | Method of using polyolefin waxes | Hans-Friedrich Herrmann | 2000-06-27 |
| 5998547 | Polypropylene waxes modified so as to be polar | — | 1999-12-07 |
| 5917100 | Process for producing low molecular-weight poly-1-olefins | Ludwig Bohm, Hans-Friedrich Herrmann, Joachim Berthold, Rainer Lecht, Hans Joachim Vetter | 1999-06-29 |
| 5750813 | Process for the preparation of polyolefin waxes | Reiner Hess, Hartmut Voigt, Hans-Friedrich Herrmann, Ludwig Bohm, Walter Spaleck | 1998-05-12 |