Societe Nationale Elf Aquitaine

USPTO Trademark & Patent Filings

Trademark applications and grants for Societe Nationale Elf Aquitaine. Societe Nationale Elf Aquitaine has 24 trademark applications. The latest application filed is for "PRESTIGRADE"

Company Profile

Societe Nationale Elf Aquitaine
aquitaine elf nationale societe
Societe Nationale Elf Aquitaine - Courbevoie FR

Trademarks Patents

Patent Applications

Patent Application	Date
Scleroglucan gel applied to the oil industry 5,555,936 - 08/405,181 Pirri , et al. September 17, 1	1996-09-17
Process for the synthesis of a silica enriched crystalline aluminosilicate having the offretite structure, the aluminosilicate obtained and its use as a catalyst for the conversion of hydrocarbons 5,534,239 - 08/539,507 Fajula , et al. July 9, 1	1996-07-09
Target component for cathode sputtering 5,522,976 - 08/193,024 Campet , et al. June 4, 1	1996-06-04
Process for the synthesis of a crystalline aluminosilicate enriched in silica, having the structure of mazzite, the aluminosilicate obtained and its use as catalyst for the conversion of hycrocarbons 5,451,391 - 08/162,862 Di Renzo , et al. September 19, 1	1995-09-19
Recombinant DNA coding for a protein with endochitinase activity 5,446,138 - 07/939,501 Blaiseu , et al. August 29, 1	1995-08-29

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"PRESTIGRADE" 1880340 74422746	PRESTIGRADE 1993-08-10
"TRANSELF" 1864501 74422747	TRANSELF 1993-08-10
"ELFMATIC" 1848476 74375897	ELFMATIC 1993-04-06
"NATURELF" 1810403 74371113	NATURELF 1993-03-18
"ORITES" 1830105 74347083	ORITES 1993-01-11
"HYDRELF" 1814652 74347093	HYDRELF 1993-01-11
"Symbol/Image" 1840181 74346118	Symbol/Image 1993-01-06
"ELF COMPETITION SX" 1824055 74335807	ELF COMPETITION SX 1992-12-01
"Symbol/Image" 1724936 74177538	Symbol/Image 1991-06-19
"ELF" 1717284 74066474	ELF 1990-06-04
"LUBHTX" 1682600 74051398	LUBHTX 1990-04-23
"ELAN MARINE" 1611769 73805929	ELAN MARINE 1989-06-12
"PH MARKER" 1469649 73636580	PH MARKER 1986-12-22
"SPIRELF" 1435301 73593556	SPIRELF 1986-04-15
"Symbol/Image" 1410995 73560712	Symbol/Image 1985-09-30
"LUB MARINE" 1383900 73487944	LUB MARINE 1984-07-02
"ELF" 1309192 73465590	ELF 1984-02-13
"TALUSIA" 1325364 73461761	TALUSIA 1984-01-20
"ATLANTA MARINE" 1366235 73461753	ATLANTA MARINE 1984-01-20
"DISOLA" 1325362 73461754	DISOLA 1984-01-20
"AURELIA" 1325363 73461755	AURELIA 1984-01-20
"MAGE" 1223272 73350894	MAGE 1982-02-19
"SOL3" 1230980 73333564	SOL3 1981-10-21
"STYRELF" 1184780 73262993	STYRELF 1980-05-20

Company Registrations

SEC

0000834040

SOCIETE NATIONALE ELF AQUITAINE /FI

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