Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5462588 | Flame retarded asphalt composition | Paul J. Schmidtline | 1995-10-31 |
| 4948652 | Elastomeric composite membrane | Denis M. Kelleher | 1990-08-14 |
| 4797323 | Flame retardant wire with high insulation resistance | Alexander F. Wu | 1989-01-10 |
| 4693937 | Flame retardant wire with high insulation resistance | Alexander F. Wu | 1987-09-15 |
| 4659381 | Flame retarded asphalt blend composition | — | 1987-04-21 |
| 4260661 | Polyolefin compounds having improved heat curing stability, method of improving heat aging stability therein, an electrical conductor insulated therewith and method of forming | Edward V. Wilkus | 1981-04-07 |