Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6583252 | Pressure sensitive adhesives based on polymers of multistage construction | Bernhard Schuler, Gerhard Auchter, Johannes Turk, Rik Noordijk, Johannes Dobbelaar +1 more | 2003-06-24 |
| 6462138 | Method for reducing residual monomers in liquid systems by adding an oxidation-reduction initiator system | Robert Rupaner, Sven Lawrenz, Johannes Dobbelaar, Gerhard Bauer, Franz-Josef Mueseler +6 more | 2002-10-08 |
| 6306460 | Preservation of a mineral molding | Bernd Reck, Gernot Franzmann, Bertold Bechert, Gerd Rehmer | 2001-10-23 |
| 6303726 | Pressure sensitive materials based on a multistep constituted of polymerizates | Bernhard Schuler, Gerhard Auchter, Johannes Turk, Rik Noordijk, Johannes Dobbelaar +1 more | 2001-10-16 |
| 6271320 | Method for the production of a polymer dispersion by radical aqueous emulsion polymerization with a continuously produced aqueous monomer emulsion | Andreas Keller, Sven Lawrenz, Gerhard Bauer, Jurgen Schmidt-Thummes, Jürgen Hartmann +1 more | 2001-08-07 |
| 6214925 | Pressure-sensitive materials with small amounts of styrene | Bernhard Schuler, Gerhard Auchter, Johannes Turk, Rik Noordijk, Johannes Dobbelaar +1 more | 2001-04-10 |
| 6209552 | Method of preventing or reducing formation of polymeric deposits in vessels during emptying | Johannes Dobbelaar, Gerd Rehmer, Wolfgang Hümmer | 2001-04-03 |