Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7604837 | Nonlinear polysiloxane containing coatings with improved adhesion properties | Thomas C. Balch, David Lau, Peter Betz, Donald H. Campbell, Vicki Lynn Berry +6 more | 2009-10-20 |
| 6607788 | Method for producing multilayer coatings | Egon Wegner, Ekkehard Sapper, Harald Angermüller | 2003-08-19 |
| 6221949 | Coating formulation for use in aqueous multicoat paint systems | Lutz-Werner Gross, Ralf Stein, Egon Wegner | 2001-04-24 |
| 6093497 | Process for the production of multilayered coatings | Lutz-Werner Gross, Gotz-Ekkehard Sapper, Joachim Woltering | 2000-07-25 |