Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10359235 | Heat exchanger arrangement for a carbon black production plant | Silke Jagusch, Jürgen Lauer, James Francis Geisler | 2019-07-23 |
| 7036563 | Tubesheet support arrangement for a FGTT (flue-gas-through-the-tubes)heat exchanger | John H. Angel, Eric W. Jenkins, Clifford B. Mikesell, James G. Oyler, C. David Roland +1 more | 2006-05-02 |