Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5456527 | Drive mechanism for crawler tracks | Lawrence C. Hilgers, Thomas G. Teller, Philip M. Poeschl | 1995-10-10 |
| RE34910 | Carbon-clad zirconium oxide particles | Eric F. Funkenbusch, Peter W. Carr, Douglas A. Hanggi | 1995-04-18 |
| 5346619 | Carbon-clad zirconium oxide particles | Eric F. Funkenbusch, Peter W. Carr, Douglas A. Hanggi | 1994-09-13 |
| 5271833 | Polymer-coated carbon-clad inorganic oxide particles | Eric F. Funkenbusch, Peter W. Carr, Douglas A. Hanggi | 1993-12-21 |
| 5254262 | Carbon-clad zirconium oxide particles | Eric F. Funkenbusch, Peter W. Carr, Douglas A. Hanggi | 1993-10-19 |
| 5242748 | Toughened thermosetting structural materials | Thomas Folda, Jack D. Boyd, Helmut Tesch, Hans-Gert Recker | 1993-09-07 |
| 5182016 | Polymer-coated carbon-clad inorganic oxide particles | Eric F. Funkenbusch, Peter W. Carr, Douglas A. Hahggi | 1993-01-26 |
| 5108597 | Carbon-clad zirconium oxide particles | Eric F. Funkenbusch, Peter W. Carr, Douglas A. Hanggi | 1992-04-28 |
| 5026789 | Curable impact modified epoxy resin having stabilized multiphase morphology | Walter Heckmann, Jurgen Mertes, Helmut Tesch, Volker Altstaedt, Wolfgang Eberle +3 more | 1991-06-25 |