Issued Patents All Time
Showing 1–25 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6214134 | Method to produce high temperature oxidation resistant metal matrix composites by fiber density grading | Stephen W. Schwenker | 2001-04-10 |
| 5879760 | Titanium aluminide articles having improved high temperature resistance | Paul Smith | 1999-03-09 |
| 5578148 | Method to produce high temperature oxidation resistant metal matrix composites by fiber diameter grading | Stephen W. Schwenker | 1996-11-26 |
| 5447582 | Method to refine the microstructure of .alpha.-2 titanium aluminide-based cast and ingot metallurgy articles | Leslie S. Apgar | 1995-09-05 |
| 5429877 | Internally reinforced hollow titanium alloy components | — | 1995-07-04 |
| 5424027 | Method to produce hot-worked gamma titanium aluminide articles | — | 1995-06-13 |
| 5403411 | Method for increasing the fracture resistance of titanium composites | Paul Smith | 1995-04-04 |
| 5232525 | Post-consolidation method for increasing the fracture resistance of titanium composites | Paul Smith | 1993-08-03 |
| 5226982 | Method to produce hollow titanium alloy articles | — | 1993-07-13 |
| 5213252 | Method to produce selectively reinforced titanium alloy articles | — | 1993-05-25 |
| 5118025 | Method to fabricate titanium aluminide matrix composites | Paul Smith, William C. Revelos | 1992-06-02 |
| 5104460 | Method to manufacture titanium aluminide matrix composites | Paul Smith, William C. Revelos | 1992-04-14 |
| 5098650 | Method to produce improved property titanium aluminide articles | Karen R. Teal | 1992-03-24 |
| 5098484 | Method for producing very fine microstructures in titanium aluminide alloy powder compacts | Francis H. Froes, Leslie S. Apgar | 1992-03-24 |
| 5039356 | Method to produce fatigue resistant axisymmetric titanium alloy components | Isaac Weiss, Gerhard E. Wesch, Francis H. Froes | 1991-08-13 |
| 5032189 | Method for refining the microstructure of beta processed ingot metallurgy titanium alloy articles | Francis H. Froes | 1991-07-16 |
| 5030277 | Method and titanium aluminide matrix composite | William C. Revelos, Paul Smith | 1991-07-09 |
| 5024369 | Method to produce superplastically formed titanium alloy components | Francis H. Froes | 1991-06-18 |
| 4931253 | Method for producing alpha titanium alloy pm articles | Francis H. Froes, Gerhard E. Welsch | 1990-06-05 |
| 4917858 | Method for producing titanium aluminide foil | Francis H. Froes | 1990-04-17 |
| 4893743 | Method to produce superplastically formed titanium aluminide components | Francis H. Froes | 1990-01-16 |
| 4872927 | Method for improving the microstructure of titanium alloy wrought products | Francis H. Froes, Charles F. Yolton | 1989-10-10 |
| 4869469 | System for making centrifugally cooling metal powders | Steven J. Savage | 1989-09-26 |
| 4851055 | Method of making titanium alloy articles having distinct microstructural regions corresponding to high creep and fatigue resistance | Francis H. Froes | 1989-07-25 |
| 4851053 | Method to produce dispersion strengthened titanium alloy articles with high creep resistance | Francis H. Froes | 1989-07-25 |