Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5430098 | Container closures, sealed containers and sealing compositions for them | Richard S. Williams | 1995-07-04 |
| 5362531 | Container closures, sealed containers and sealing compositions for them | Richard S. Williams | 1994-11-08 |
| 5186991 | Container closures, sealed containers and sealing compositions for them | Richard S. Williams | 1993-02-16 |
| 5183848 | Container closures, sealed containers and sealing compositions for them | Richard S. Williams | 1993-02-02 |
| 5045594 | Container closures and sealed containers | Richard S. Williams | 1991-09-03 |
| 4368828 | Sealing compositions | Kenneth M. Sinnott | 1983-01-18 |
| 4360120 | Sealing compositions | Kenneth M. Sinnott | 1982-11-23 |