Issued Patents All Time
Showing 101–108 of 108 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5486761 | Nuclear magnetic resonance measuring apparatus | — | 1996-01-23 |
| 5389877 | Nuclear magnetic resonance pulse sequences for determining bound fluid volume | Christian Straley | 1995-02-14 |
| 5376884 | Nuclear magnetic resonance measuring apparatus | — | 1994-12-27 |
| 5363041 | Determining bound and unbound fluid volumes using nuclear magnetic resonance pulse sequences | — | 1994-11-08 |
| 5153514 | Antenna and wear plates for borehole logging apparatus | Douglas D. Griffin, Robert L. Kleinberg, Masafumi Fukuhara | 1992-10-06 |
| 5055787 | Borehole measurement of NMR characteristics of earth formations | Robert L. Kleinberg, Douglas D. Griffin, Masafumi Fukuhara, Weng C. Chew | 1991-10-08 |
| 5055788 | Borehole measurement of NMR characteristics of earth formations | Robert L. Kleinberg, Douglas D. Griffin, Masafumi Fukuhara | 1991-10-08 |
| 5023551 | Nuclear magnetic resonance pulse sequences for use with borehole logging tools | Robert L. Kleinberg, Masafumi Fukuhara | 1991-06-11 |