Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5330670 | Glycol-based polycarboxylate-containing antifreeze coolant formulations | David E. Turcotte, John J. Conville, James T. Lyon, Stanley T. Hirozawa | 1994-07-19 |
| 5290468 | Polycarboxylate-containing antifreeze/coolant additive for use in hard water applications | David E. Turcotte, John J. Conville, James T. Lyon, Stanley T. Hirozawa | 1994-03-01 |