Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6569970 | Aqueous (meth)acrylate polymer dispersion | Bernd Reck, Gernot Franzmann, Bertold Bechert, Reinhard Baecher | 2003-05-27 |
| 6306460 | Preservation of a mineral molding | Bernd Reck, Gernot Franzmann, Bertold Bechert, Reinhard Bacher | 2001-10-23 |
| 6252018 | Use of a single-stage or multistage stirrer to prepare polymers | Robert Rupaner, Sven Lawrenz, Gerhard Bauer, Johannes Dobbelaar, Jurgen Nahstoll +6 more | 2001-06-26 |
| 6225401 | Production of highly concentrated adhesive dispersions and their use | Bernd Stanger, Gerhard Auchter, Johannes Turk, Oral Aydin, Rudiger Fussl | 2001-05-01 |
| 6209552 | Method of preventing or reducing formation of polymeric deposits in vessels during emptying | Johannes Dobbelaar, Wolfgang Hümmer, Reinhard Bacher | 2001-04-03 |
| 5971036 | Filling and emptying of storage tanks containing aqueous dispersions | Walter Holtrup | 1999-10-26 |
| 5856381 | Compounding of polymer dispersions | Walter Holtrup, Karlheinz Schwarz | 1999-01-05 |
| 5389699 | (Meth)acrylate copolymer based UV-crosslinkable materials | Andreas Boettcher, Michael Portugall | 1995-02-14 |
| 5298554 | Polymers of olefinically unsaturated monomers and solutions of these polymers | Juergen Barwich, Gerhard Auchter | 1994-03-29 |
| 5294688 | UV-crosslinkable copolymers | Gerhard Auchter, Andreas Boettcher, Lothar Franz, Helmut Jaeger | 1994-03-15 |
| 5284734 | Radiation-sensitive mixture and use thereof | Rainer Blum, Hans Schupp | 1994-02-08 |
| 5276069 | Contact adhesives for self-adhesive articles | Gerhard Auchter, Helmut Jaeger | 1994-01-04 |
| 5264533 | Benzophenone derivatives and their preparation | Andreas Boettcher, Michael Portugall | 1993-11-23 |
| 5248805 | Radiation-senstive, ethylenically unsaturated, copolymerizable compounds and their preparation | Andreas Boettcher | 1993-09-28 |
| 5223645 | Unsaturated phenone derivatives and their use as contact adhesives | Juergen Barwich, Kaspar Bott | 1993-06-29 |
| 5208282 | Aqueous synthetic resin formulations | Maria Gyopar Rau, Eckehardt Wistuba, Reinhard Baecher, Helmut Teichmann, Wilhelm Friedrich Beckerle | 1993-05-04 |
| 5206417 | Radiation-sensitive, ethylenically unsaturated copolymerizable compounds and their preparation | Andreas Boettcher | 1993-04-27 |
| 5202483 | Ethylenically unsaturated compounds | Kaspar Bott | 1993-04-13 |
| 5180756 | Agents curable by ultraviolet radiation | Andreas Boettcher | 1993-01-19 |
| 5162415 | Aqueous synthetic resin formulations | Maria Gyopar Rau, Eckehardt Wistuba, Reinhard Baecher, Lothar Matthaei | 1992-11-10 |
| 5128386 | UV-crosslinkable materials based on (meth)acrylate polymers | Andreas Boettchher, Gerhard Auchter | 1992-07-07 |
| 5106875 | Copolymers and their use as auxiliaries and/or additives in formulations for the preparation of polyisocyanate addition polymerization products | Peter Horn, Heinz-Dieter Lutter, Gerhard G. Ramlow | 1992-04-21 |
| 5087550 | Radiation-sensitive mixture and use thereof | Rainer Blum, Hans Schupp | 1992-02-11 |
| 5073611 | Copolymers crosslinkable by ultraviolet radiation in the atmosphere | Andreas Boettcher | 1991-12-17 |
| 5059632 | Novel copolymers and their use as auxiliaries and/or additives in formulations for the preparation of polyisocyanate addition polymerization products | Peter Horn, Heinz-Dieter Lutter, Gerhard G. Ramlow, Werner Hinz, Hans U. Schmidt | 1991-10-22 |