SOCIETE NATIONALE ELF AQUITAINE (PRODUCTION)
USPTO Trademark & Patent Filings
Trademark applications and grants for Societe Nationale Elf Aquitaine (production). Societe Nationale Elf Aquitaine (production) has 10 trademark applications. The latest application filed is for "PLATINE"
- Company Aliases
- SOCIETE NATIONALE ELF AQUITAINE (PRODUCTION)
- production aquitaine elf nationale societe
- Societe Nationale Elf Aquitaine (Production) - Production
- Societe Nationale Elf Aquitaine Production - Paris FR
| State Incorporated | FRANCE |
| Entity Type | CORPORATION |
| Address | TOUR ELF, 2 PLACE DE LA COUPOLE LA DEFENSE 6 COURBEVOIE FRANCE |
Trademarks Patents
| Patent Application | Date |
|---|---|
| Process for improving the sulphur yield of a complex for producing sulphur from a sour gas containing H.sub.2 S, the said complex comprising a sulphur plant and then an oxidation and hydrolysis unit followed by a purification unit 5,494,650 - 08/092,668 Kvasnikoff , et al. * February 27, 1 | 1996-02-27 |
| Liquid absorbent for acidic gases and process of deacidification of a gas 5,366,709 - 07/917,758 Peytavy , et al. * November 22, 1 | 1994-11-22 |
| Method for acoustic transmission of drilling data from a well 5,289,354 - 08/077,520 Clayer , et al. February 22, 1 | 1994-02-22 |
| Method for determining the rotation speed of a drill bit 5,277,061 - 07/849,361 Draoui January 11, 1 | 1994-01-11 |
| Method of plotting surfaces in a 3D volume 5,268,994 - 07/647,994 Keskes December 7, 1 | 1993-12-07 |
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