Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5830809 | Laminated reinforced flexible graphic article | Robert Angelo Mercuri | 1998-11-03 |
| 5688155 | Carbon--carbon composites containing poorly graphitizing pitch as a binder and/or impregnant | Irwin C. Lewis | 1997-11-18 |
| 5607770 | Carbon-carbon composites containing poorly graphitizing pitch as a binder and/or impregnant having a reduced coefficient of thermal expansion and improved flexural strength | Irwin C. Lewis | 1997-03-04 |
| 5413738 | Graphite electrodes and their production | Irwin C. Lewis | 1995-05-09 |
| 5228701 | Flexible graphite articles with an amorphous carbon phase at the surface | Ronald Greinke | 1993-07-20 |
| 5225379 | Composites of flexible graphite particles and amorphous carbon | — | 1993-07-06 |
| 5198063 | Method and assembly for reinforcing flexible graphite and article | Robert Angelo Mercuri | 1993-03-30 |
| 5176863 | Flexible graphite composite fire retardant wallpaper and method | — | 1993-01-05 |
| 5149518 | Ultra-thin pure flexible graphite calendered sheet and method of manufacture | Robert Angelo Mercuri, George Getz, Ronald Greinke | 1992-09-22 |
| 5130199 | Flexible graphite expandable seal and method | — | 1992-07-14 |
| 5085700 | High purity, high temperature pipe thread sealant paste | — | 1992-02-04 |
| RE33760 | High purity, high temperature pipe thread sealant paste | — | 1991-12-03 |
| 4961991 | Flexible graphite laminate | — | 1990-10-09 |
| 4872914 | High purity, high temperature pipe thread sealant paste | — | 1989-10-10 |
| 4826181 | Seal utilizing composites of flexible graphite particles and amorphous carbon | — | 1989-05-02 |
| 4529672 | Process of making electrochemical electrodes and electrodes made thereby | Paul Stephen Sirocky | 1985-07-16 |
| 4476002 | Metal current carrier for electrochemical cell electrodes | Srinivasan Sarangapani, Lawrence G. Edwards | 1984-10-09 |