Issued Patents All Time
Showing 176–200 of 200 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6387197 | Titanium processing methods for ultrasonic noise reduction | Michael Francis Xavier Gigliotti, David Ulrich Furrer, Gangshu Shen, Jacek Marian Franczak | 2002-05-14 |
| 6370956 | Titanium articles and structures for ultrasonic inspection methods and systems | John Broddus Deaton, Jr., Michael Francis Xavier Gigliotti, Robert S. Gilmore | 2002-04-16 |
| 6295309 | Vacuum arc remelting apparatus and process | Mark Gilbert Benz, Michael F. Henry, William Thomas Carter | 2001-09-25 |
| 6259193 | Emissive filament and support structure | Don Mark Lipkin, Carl Edward Erikson, Dennis Joseph Dalpe | 2001-07-10 |
| 6210478 | Refining and analysis of material using horizontal cold-crucible induction levitation melting | Don Mark Lipkin, Dennis Joseph Dalpe | 2001-04-03 |
| 6203752 | Rhenium-coated tungsten-based alloy and composite articles and method therefor | Dennis Joseph Dalpe | 2001-03-20 |
| 6162552 | Rhenium-coated tungsten-based alloy and composite articles and method therefor | Dennis Joseph Dalpe | 2000-12-19 |
| 6066019 | Recrystallized cathode filament and recrystallization method | — | 2000-05-23 |
| 6059015 | Method for directional solidification of a molten material and apparatus therefor | Dennis Joseph Dalpe | 2000-05-09 |
| 5942055 | Silicide composite with niobium-based metallic phase and silicon-modified Laves-type phase | Melvin Robert Jackson | 1999-08-24 |
| 5932033 | Silicide composite with niobium-based metallic phase and silicon-modified laves-type phase | Melvin Robert Jackson | 1999-08-03 |
| 5904201 | Solidification of an article extension from a melt using a ceramic mold | Melvin Robert Jackson, Wayne Alan Demo, Stephen Joseph Ferrigno | 1999-05-18 |
| 5833773 | Nb-base composites | Melvin Robert Jackson | 1998-11-10 |
| 5822852 | Method for replacing blade tips of directionally solidified and single crystal turbine blades | Melvin Robert Jackson | 1998-10-20 |
| 5778960 | Method for providing an extension on an end of an article | Melvin Robert Jackson, Dennis Joseph Dalpe, Wayne Alan Demo, Stephen Joseph Ferrigno | 1998-07-14 |
| 5743322 | Method for forming an article extension by casting using a ceramic mold | Melvin Robert Jackson, Ann Melinda Ritter | 1998-04-28 |
| 5676191 | Solidification of an article extension from a melt using an integral mandrel and ceramic mold | Melvin Robert Jackson, Ann Melinda Ritter, Wayne Alan Demo, Stephen Joseph Ferrigno | 1997-10-14 |
| 5673744 | Method for forming an article extension by melting of a mandrel in a ceramic mold | Melvin Robert Jackson, Ann Melinda Ritter | 1997-10-07 |
| 5673745 | Method for forming an article extension by melting of an alloy preform in a ceramic mold | Melvin Robert Jackson, Ann Melinda Ritter | 1997-10-07 |
| 5631029 | Mould for isostatic pressing | Dennis Joseph Dalpe | 1997-05-20 |
| 5490969 | Mould for isostatic pressing | Dennis Joseph Dalpe | 1996-02-13 |
| 5236021 | Powder filling apparatus | Dennis Joseph Dalpe, Peter G. Frischmann | 1993-08-17 |
| 5213612 | Method of forming porous bodies of molybdenum or tungsten | William Paul Minnear | 1993-05-25 |
| 5100602 | Method and apparatus for powder filling an isostatic pressing mold | James Day | 1992-03-31 |
| 5019330 | Method of forming improved tungsten ingots | James Day | 1991-05-28 |