Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696185 | Aqueous polymer dispersions | Wilhelm Friedrich Beckerle, Bernhard Dotzauer, Manfred Schwartz, Maximilian Angel | 1997-12-09 |
| 5576404 | Aqueous polymer dispersions | Wilhelm Friedrich Beckerle, Bernhard Dotzauer, Manfred Schwartz, Maximilian Angel | 1996-11-19 |
| 5512629 | Aqueous polymer dispersions | Wilhelm Friedrich Beckerle, Bernhard Dotzauer, Manfred Schwartz, Maximilian Angel | 1996-04-30 |
| 5215827 | Polymer-coated precast concrete | Bernhard Dotzauer, Eckehardt Wistuba, Manfred Schwartz, Bertold Bechert, Hans-Juergen Denu | 1993-06-01 |