Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4517242 | Protective coating for dry heat sterilizable glassware | Brian Caldwell | 1985-05-14 |
| 4517243 | Glass coating composition and method | Brian Caldwell | 1985-05-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4517242 | Protective coating for dry heat sterilizable glassware | Brian Caldwell | 1985-05-14 |
| 4517243 | Glass coating composition and method | Brian Caldwell | 1985-05-14 |