Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689068 | Determination of the porosity and permeability of a geological formation from an electrofiltering phenomenon | Jean Berthier, Henri Glenat | 1997-11-18 |
| 5654639 | Induction measuring device in the presence of metal walls | Jean-Jacques Chaillout, Christian Jeandey | 1997-08-05 |
| 5646533 | Induction measurement in the presence of metallic, magnetic walls | Jean-Jacques Chaillout, Michel Brochier | 1997-07-08 |
| 5610522 | Open magnetic structure including pole pieces forming a V-shape threbetween for high homogeneity in an NMR device | Christian Jeandey | 1997-03-11 |
| 5606260 | Microdevice for measuring the electromagnetic characteristics of a medium including a shield | Patrice Giordano, Henri Glenat, Jean-Michel Ittel | 1997-02-25 |