Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5567258 | Manufacture of insulated glass units | Timothy C. P. Lee | 1996-10-22 |
| 5409985 | Single-component polysulphide based sealant compositions | Raymond Robinson | 1995-04-25 |
| 5177182 | Curing of polysulphides | Timothy C. P. Lee, Raymond Robinson | 1993-01-05 |