Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5976216 | Nickel-containing strengthened sintered ferritic stainless steels | Prasan K. Samal | 1999-11-02 |
| 4976778 | Infiltrated powder metal part and method for making same | David F. Berry, Mark Svilar | 1990-12-11 |
| 4921665 | Process for preparing powder metal parts with dynamic properties | Mark Svilar, David F. Berry | 1990-05-01 |
| 4861373 | Infiltrated powder metal part having improved impact strength tensile strength and dimensional control and method for making same | Mark Svilar, David F. Berry | 1989-08-29 |
| 4824984 | Preparation of a catalyst for composition for the production of organohalosilanes | Azza A. Elattar | 1989-04-25 |
| 4769071 | Two-step infiltration in a single furnace run | Mark Svilar | 1988-09-06 |
| 4731118 | High impact strength power metal part and method for making same | Mark Svilar | 1988-03-15 |
| 4707184 | Porous metal parts and method for making the same | Don H. Hashiguchi | 1987-11-17 |
| 4606768 | High impact strength powder metal part and method for making same | Mark Svilar, Stephen P. Glancy | 1986-08-19 |
| 4520130 | Halosilane catalyst and process for making same | Don H. Hashiguchi, Ronald Dietrich | 1985-05-28 |
| 4504597 | Cupreous catalyst and process making same | Don H. Hashiguchi, Ronald Dietrich | 1985-03-12 |
| 4462845 | Oxygen-free dispersion-strengthened copper and process for making same | Anil V. Nadkarni, Prasanna K. Samal | 1984-07-31 |
| 4420336 | Process of improving corrosion resistance in porous stainless steel bodies and article | Mary A. Pao | 1983-12-13 |
| 4401724 | Spray-and-fuse self-fluxing alloy powder coating | Larry N. Moskowitz | 1983-08-30 |
| 4350529 | Corrosion-resistant powder-metallurgy stainless steel powders and compacts therefrom | David H. Ro, Charles I. Whitman | 1982-09-21 |
| 4331478 | Corrosion-resistant stainless steel powder and compacts made therefrom | David H. Ro, Charles I. Whitman | 1982-05-25 |
| 4314849 | Maximizing the corrosion resistance of tin containing stainless steel powder compacts | David H. Ro, C. I. Whitman | 1982-02-09 |
| 4240824 | Process of making nickel or cobalt powder with precipitates | Larry N. Moskowitz | 1980-12-23 |
| 4240831 | Corrosion-resistant powder-metallurgy stainless steel powders and compacts therefrom | David H. Ro, Charles I. Whitman | 1980-12-23 |
| 4192672 | Spray-and-fuse self-fluxing alloy powders | Larry N. Moskowitz | 1980-03-11 |