Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6477227 | Methods for identification and verification | Bruce Kaiser, Lloyd Starks, David Watson, Don Kenning, Dan Schoepflin | 2002-11-05 |
| D460370 | Portable analyzation device | L. Stephen Price, Tren Cramer, Therese Howe, Sergei Flippytchev, Rob Burton | 2002-07-16 |
| 6350309 | Methods and compositions for cementing pipe strings in well bores | Jiten Chatterji, Roger S. Cromwell, Bobby J. King | 2002-02-26 |