Issued Patents All Time
Showing 151–158 of 158 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7090940 | Freeze tolerant fuel cell power plant with a direct contact heat exchanger | Jeremy Schrooten, Cynthia Rice, Michael L. Perry, H. Harvey Michels, Jesse M. Marzullo +1 more | 2006-08-15 |
| 6627126 | Method for preparing refractory carbides | Donald C. Giedt | 2003-09-30 |
| 6593008 | Modified freeform fabricated part and a method for modifying the properties of a freeform fabricated part | — | 2003-07-15 |
| 6341747 | Nanocomposite layered airfoil | Harry E. Eaton | 2002-01-29 |
| 6228437 | Method for modifying the properties of a freeform fabricated part | — | 2001-05-08 |
| 6174481 | Method for forming cast tooling for polymer molding | John E. Holowczak, Joseph Bak, Blair V. Souder | 2001-01-16 |
| 5938823 | Integrated electrostatic collection and microwave sterilization for bioaerosol air purification | David A. Condit, Timothy N. Obee, Willard H. Sutton, Richard Robert Grzybowski, Christopher M. Pater +4 more | 1999-08-17 |
| 5849238 | Helical conformal channels for solid freeform fabrication and tooling applications | Joseph Bak, Ronald David White, Umesh R. Wamorkar | 1998-12-15 |