Andre Philippe
Inventor
Stats
- 15 US patents issued
- 15 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 15 US Patents Issued
- 15 US Applications Filed
- 172 Total Citation Count
- Aug 10, 2000 Most Recent Filing
- Nov 14, 1977 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Elf Aquitaine Production | 1
2 1 | 1991
1995 1997 |
| Societe Nationale Elf Aquitaine (Production) | 2
1 | 1987
1993 |
| Societe Nationale Elf Aquitaine | 1
2 1 | 1977
1990 1991 |
| Tecnol, Inc. | 1
| 1994
|
| Elf Exploration Production | 1
1 1 2 3 1 | 1991
1993 1994 1995 1997 2000 |
Inventor Addresses
| Address | Duration |
|---|---|
| Lotissement de la Trinite, FR | Apr 13, 93 - Apr 13, 93 |
| Orthez, FR | Mar 11, 80 - Sep 03, 02 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01D: | SEPARATION | 4 |
| B01J: | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS | 2 |
| C01B: | NON-METALLIC ELEMENTS; COMPOUNDS THEREOF | 13 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 6444185 | 2002 | Process for recovering as sulfur the compounds H2S, SO2, COS and/or CS2 in a tail gas from a sulfur plant | 50 |
| 6083471 | 2000 | Method and catalyst for catalytically oxidizing a low concentration of H.sub.2 S in a gas to give sulphur | 13 |
| 6056936 | 2000 | Catalytic desulphurization process for a gas containing H.sub.2 S and SO.sub.2 compounds and catalyst for implementing said process | 8 |
| 6017507 | 2000 | Process for oxidation of H.sub.2 S to sulphur | 14 |
| 5766567 | 1998 | Method for desulphurising a gaseous mixture containing H.sub.2 S and SO.sub. | 9 |
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