Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10704125 | Free-machining powder metallurgy steel articles and method of making same | Olivier Schiess, Pierre Marechal, Alberto Polar-Rosas | 2020-07-07 |
| 9267192 | Processable high thermal neutron absorbing Fe-base alloy powder | Michael L. Schmidt, Patrick C. Ray, Ning Ma | 2016-02-23 |
| 8795584 | Free-machining powder metallurgy steel articles and method of making same | Olivier Schiess, Pierre Marechal | 2014-08-05 |
| 8282701 | Free-machining powder metallurgy steel articles and method of making same | Olivier Schiess, Pierre Marechal | 2012-10-09 |
| 6482354 | High-hardness powder metallurgy tool steel and article made therefrom | David E. Wert, Harrison A. Garner, Jr. | 2002-11-19 |
| 6238455 | High-strength, titanium-bearing, powder metallurgy stainless steel article with enhanced machinability | Robert Brown, Theodore Kosa, James W. Martin | 2001-05-29 |
| 5462575 | Co-Cr-Mo powder metallurgy articles and process for their manufacture | — | 1995-10-31 |
| 5049184 | Method of making a low thermal expansion, high thermal conductivity, composite powder metallurgy member and a member made thereby | Leslie L. Harner | 1991-09-17 |
| 5017437 | Process for making clad articles and article made thereby | James W. Martin, Robert Brown, E. Buck | 1991-05-21 |
| 4891080 | Workable boron-containing stainless steel alloy article, a mechanically worked article and process for making thereof | James W. Martin, David L. Strobel | 1990-01-02 |
| 4743512 | Method of manufacturing flat forms from metal powder and product formed therefrom | David T. Marlowe, Robert E. Carnes, David Esposito, William J. Burns, Edward F. Holland +1 more | 1988-05-10 |
| 4693863 | Process and apparatus to simultaneously consolidate and reduce metal powders | Robert E. Carnes, David Esposito | 1987-09-15 |