Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9404023 | Pressure-sensitive adhesive for PVC foils | Carmen-Elena Cimpeanu, Cornelis Petrus Beyers | 2016-08-02 |
| 7501186 | Pressure sensitive adhesives comprising melamine resin | Karl-Heinz Schumacher, Heiko Diehl | 2009-03-10 |
| 7041720 | Pressure sensitive adhesives comprising silicon compounds | Oral Aydin, Heiko Diehl | 2006-05-09 |
| 6974852 | Emulsifier system for aqueous emulsion polymerization | Bernd Stanger, Peter Keller, Eckehardt Wistuba | 2005-12-13 |
| 6762221 | Use of naphthalenesulfonic acid-formaldehyde condensates products as drying aids | Joachim Pakusch, Maximilian Angel, Joachim Roser, Heinrich Sack | 2004-07-13 |
| 6653372 | Preparation of addition-polymer powder | Joachim Pakusch, Joachim Roser, Maximilian Angel | 2003-11-25 |
| 6554900 | Device and method for applying a flowable medium onto a moving surface | Oral Aydin, Frank Reinhard | 2003-04-29 |
| 6444729 | Process for preparing pulverulent polymers by drying aqueous polymer dispersions | Joachim Pakusch, Maximilian Angel, Peter Claassen | 2002-09-03 |
| 6258890 | Use of an aqueous polymer dispersion to produce water-vapor barriers | Jurgen Schmidt-Thuemmes, Eckehardt Wistuba, Thomas Anselmann | 2001-07-10 |
| 6133345 | Process for preparing pulverulent polymers by drying aqueous polymer dispersions | Joachim Pakusch, Maximilian Angel, Peter Claassen | 2000-10-17 |
| 6075075 | Use of aqueous polymer dispersions for modifying mineral building materials | Rolf Gulden, Maximilian Angel | 2000-06-13 |
| 6028167 | Use of phenolsulfonic acid-formaldehyde condensation products as drying aids | Joachim Pakusch, Maximilian Angel, Joachim Roser, Heinrich Sack | 2000-02-22 |
| 5807609 | Mineral building materials modified with polymers and containing at least one added compound | Joachim Pakusch, Maximillian Angel, Wilhelm Friedrich Beckerle, Helmut Teichmann | 1998-09-15 |
| 5348993 | Aqueous polymer dispersions | Bernd Daeumer, Wilhelm Friedrich Beckerle, Gernot Franzmann, Josef Neutzner, Eckehardt Wistuba +2 more | 1994-09-20 |
| 4980411 | Binders for non-tacky, non-soiling, flexible coatings | Wilhelm Friedrich Beckerle, Gernot Franzmann, Lothar Matthaei, Eckehardt Wistuba, Helmut Teichmann | 1990-12-25 |