Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4545925 | Corrosion inhibited freeze protected heat transfer fluid | Bruce D. Perlson | 1985-10-08 |
| 4457852 | Anti-gel characteristics of silicate-containing antifreeze compositions | — | 1984-07-03 |