Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8188166 | Unsaturated polyester resin compositions with improved weatherability | John McAlvin, Daniel A. Oakley, James S. Tedesco, Paul Taylor Hutson, Kamana Kigweba +5 more | 2012-05-29 |
| 7326752 | Styrene-free unsaturated polyester resin compositions for coating applications | John McAlvin, Daniel A. Oakley, Paul Taylor Hutson, David J. Zwissler | 2008-02-05 |
| 6767950 | Pigmented, weatherable molding compositions | Thomas Steinhausler, Robert Walrath, John Young, Mark S. Harber | 2004-07-27 |
| 6759466 | Molding compositions having improved properties | Thomas Steinhausler, John Young, Thomas C. Kendrick, Jr. | 2004-07-06 |
| 5854305 | Plugging compound for chemical fastening | Stefan Schwiegk, Wolfgang Hubinger, Peter Ittemann, Willi Riegel, Monika Moench +1 more | 1998-12-29 |
| 5605745 | Toughened thermosetting structural materials | Hans-Gert Recker, J. Timothy Hartness, Helmut Tesch, Thomas Weber, Jack D. Boyd | 1997-02-25 |
| 5242748 | Toughened thermosetting structural materials | Jack D. Boyd, Helmut Tesch, Thomas Weber, Hans-Gert Recker | 1993-09-07 |
| 5077363 | Heat-curable bismaleidmide/alkenyl phenol/N-vinyl pyrrolidone resin | Philipp Eisenbarth, Roland Peter | 1991-12-31 |
| 5059665 | Heat-curable bismaleimide resins | Philipp Eisenbarth, Roland Peter | 1991-10-22 |
| 5026789 | Curable impact modified epoxy resin having stabilized multiphase morphology | Thomas Weber, Walter Heckmann, Jurgen Mertes, Helmut Tesch, Volker Altstaedt +3 more | 1991-06-25 |
| 4940740 | Single phase toughened heat-curable resin systems exhibiting high strength after impact | Thomas Allspach | 1990-07-10 |
| 4778716 | Method of increasing the toughness of fiber-reinforced composites without loss of modulus | Bradley S. Thorfinnson | 1988-10-18 |