Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5460889 | Epoxide resin-modified polyester coat with alkyd topcoat | Lutz-Werner Gross, Ulrich Poth, Klaus Weidemeier | 1995-10-24 |
| 5380565 | Spray coating with carboxyl polyol-derived polyester and epoxy resin | Lutz-Werner Gross, Ulrich Poth, Klaus Weidemeier | 1995-01-10 |
| 5272187 | Carboxyl polyol-derived polyester and epoxide resin aqueous coating | Lutz-Werner Gross, Ulrich Poth, Klaus Weidemeier | 1993-12-21 |
| 5183835 | Epoxide resin-modified polyesters derived from carboxyl polyol | Lutz-Werner Gross, Ulrich Poth, Klaus Weidemeier | 1993-02-02 |