Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8470100 | Copper alloys and heat exchanger tubes | M. Parker Finney, Larz Ignberg, Claes Anders Kamf, Timothy L. Goebel, Ying Gong | 2013-06-25 |
| 8152047 | Method of producing a corrosion resistant aluminum heat exchanger | — | 2012-04-10 |
| 5975196 | Heat transfer tube | Daniel P. Gaffaney, Steven J. Spencer, Donald Bennett, Hannu HEISKANEN, Gerald Lee Riggs +1 more | 1999-11-02 |