Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8573022 | Method for making enhanced heat transfer surfaces | Nikolai Zoubkov | 2013-11-05 |
| 8302307 | Method of forming protrusions on the inner surface of a tube | Nikolai Zoubkov | 2012-11-06 |
| 7861408 | Heat transfer surface for electronic cooling | — | 2011-01-04 |
| 7637012 | Method of forming protrusions on the inner surface of a tube | Nikolai Zoubkov | 2009-12-29 |
| 7509828 | Tool for making enhanced heat transfer surfaces | Nikolai Zoubkov | 2009-03-31 |
| 7311137 | Heat transfer tube including enhanced heat transfer surfaces | Nikolai Zoubkov | 2007-12-25 |
| 7284325 | Retractable finning tool and method of using | Bruce Kouse, Gerry Minshall | 2007-10-23 |
| 7254964 | Heat transfer tubes, including methods of fabrication and use thereof | Tommy Tyler | 2007-08-14 |
| 7178361 | Heat transfer tubes, including methods of fabrication and use thereof | Tommy Tyler | 2007-02-20 |
| 6883597 | Heat transfer tube with grooved inner surface | Ramachandran Narayanamurthy | 2005-04-26 |
| 5996686 | Heat transfer tubes and methods of fabrication thereof | Norman R. Clevinger, Bonnie J. Campbell, James T. Tyler | 1999-12-07 |
| 5697430 | Heat transfer tubes and methods of fabrication thereof | Norman R. Clevinger, Bonnie J. Campbell, James T. Tyler | 1997-12-16 |