Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8383420 | Solid phase and catalyzed enabled automated isotope dilution and speciated isotope dilution mass spectrometry | Howard M. Kingston, Mizanur Rahman, Mehmet Pamukcu | 2013-02-26 |
| 5058078 | Method and apparatus for determining compressional first arrival times from waveform threshold crossing provided by apparatus disposed in a sonic well tool | Kevin Eyl, Andrew Kurkjian, Edward Alan Pierce, Joseph M. Steiner, Jr. | 1991-10-15 |
| 4985873 | Method and apparatus for determining compressional first arrival times from waveform threshold crossings provided by apparatus disposed in a sonic well tool | Kevin Eyl, Andrew Kurkjian, Edward Alan Pierce, Joseph M. Steiner, Jr. | 1991-01-15 |