Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9574077 | Process for preparing aqueous polymer dispersions for adhesives | Matthias Gerst, Gledison Fonseca, Cornelis Petrus Beyers | 2017-02-21 |
| 9518199 | PSA polymer of N-butyl acrylate, ethyl acrylate, vinyl acetate, and acid monomer | Matthias Gerst, Cornelis Petrus Beyers | 2016-12-13 |
| 9273236 | Aqueous polymer dispersions for adhesives | Matthias Gerst, Gledison Fonseca, Cornelis Petrus Beyers | 2016-03-01 |
| 7632902 | Method for producing an aqueous polymer dispersion | Dirk Wulff, Jesper Feldthusen, Gerald Wildburg, Ralf Fink | 2009-12-15 |
| 6870001 | Emulsifier mixture for emulsion polymerization | Dirk Wulff | 2005-03-22 |
| 6759490 | Method for producing aqueous polymer dispersions | Matthias Gerst, Bernhard Schuler | 2004-07-06 |
| 6620870 | Contact bonding adhesives | Matthias Gerst, Bernhard Schuler | 2003-09-16 |
| 6583252 | Pressure sensitive adhesives based on polymers of multistage construction | Bernhard Schuler, Johannes Turk, Rik Noordijk, Johannes Dobbelaar, Reinhard Bacher +1 more | 2003-06-24 |
| 6303726 | Pressure sensitive materials based on a multistep constituted of polymerizates | Bernhard Schuler, Johannes Turk, Rik Noordijk, Johannes Dobbelaar, Reinhard Bacher +1 more | 2001-10-16 |
| 6254985 | Pressure-sensitive adhesives | Matthias Gerst, Alexander K. Zettl | 2001-07-03 |
| 6225401 | Production of highly concentrated adhesive dispersions and their use | Gerd Rehmer, Bernd Stanger, Johannes Turk, Oral Aydin, Rudiger Fussl | 2001-05-01 |
| 6214925 | Pressure-sensitive materials with small amounts of styrene | Bernhard Schuler, Johannes Turk, Rik Noordijk, Johannes Dobbelaar, Reinhard Bacher +1 more | 2001-04-10 |
| 5532329 | Copolymers and mixtures which are self-curable with atmospheric humidity | Ulrich Filges, Oral Aydin, Juergen Barwich, Hermann Anders, Werner Langer +1 more | 1996-07-02 |
| 5470907 | Aqueous polyurethane dispersions | Alexander Wallon, Ulrike Licht, Karl Haeberle, Angelika Funhoff | 1995-11-28 |
| 5308914 | Aqueous polyurethane dispersions | Alexander Wallon, Lothar Maempel, Horst Seibert | 1994-05-03 |
| 5298554 | Polymers of olefinically unsaturated monomers and solutions of these polymers | Gerd Rehmer, Juergen Barwich | 1994-03-29 |
| 5294688 | UV-crosslinkable copolymers | Gerd Rehmer, Andreas Boettcher, Lothar Franz, Helmut Jaeger | 1994-03-15 |
| 5276069 | Contact adhesives for self-adhesive articles | Gerd Rehmer, Helmut Jaeger | 1994-01-04 |
| 5244950 | Aqueous synthetic resin dispersions | Bernhard Schlarb, Peter Pfoehler | 1993-09-14 |
| 5173523 | Aqueous polymer emulsions and their preparation | Gerhard Neubert, Rolf Osterloh | 1992-12-22 |
| 5128386 | UV-crosslinkable materials based on (meth)acrylate polymers | Gerd Rehmer, Andreas Boettchher | 1992-07-07 |
| 5082884 | Silicon-containing polymers composed mainly of acrylates and/or methacrylates | Ulrich Filges, Oral Aydin, Andreas Otterbach | 1992-01-21 |
| 5041495 | Aqueous secondary dispersion containing phosphate groups | Thomas Schwerzel, Eckehardt Wistuba | 1991-08-20 |
| 4952623 | Aqueous polymer dispersions having a long shelf life | Thomas Schwerzel, Rainer Blum, Gerhard Neubert, Eckehardt Wistuba, Rolf Osterloh | 1990-08-28 |
| 4931494 | Aqueous polymer dispersions having a long shelf life | Thomas Schwerzel, Rolf Osterloh, Gerhard Neubert, Peter Pfoehler, Wolfgang Druschke +1 more | 1990-06-05 |