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Patents Grants
last 30 patents
Information
Patent Grant
Method for modelling a surface and device for implementing same
Patent number
5,465,323
Issue date
Nov 7, 1995
Association Scientifique pour la Geologie et de ses Applications
Jean-Laurent Mallet
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pipe rectifier for stabilizing fluid flow
Patent number
5,255,716
Issue date
Oct 26, 1993
Total Compagnie Francaise des Petroles
Paul L. Wilcox
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Procedure and device for measurement of the gelling of paraffinic p...
Patent number
5,247,828
Issue date
Sep 28, 1993
Total Compagnie Francaise des Petroles
Sauveur P. Candau
G01 - MEASURING TESTING
Information
Patent Grant
Lightened cement grout suitable for the cementation of hydrocarbon...
Patent number
5,207,832
Issue date
May 4, 1993
Total Compagnie Francaise des Petroles
Daniel Baffreau
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Marine seismic prospecting
Patent number
5,095,466
Issue date
Mar 10, 1992
Total Compagnie Francaise des Petroles
Philippe Julien
G01 - MEASURING TESTING
Information
Patent Grant
Procedure and device for the detection of inversions of the earth's...
Patent number
5,075,625
Issue date
Dec 24, 1991
Total Compagnie Francaise des Petroles
Antoine Augustin
G01 - MEASURING TESTING
Information
Patent Grant
Procedure and cell for measuring coefficients of adhesion and frict...
Patent number
5,052,219
Issue date
Oct 1, 1991
Total Compagnie Francaise des Petroles
Jean-Jacques Fery
E21 - EARTH DRILLING MINING
Information
Patent Grant
Process for treating an aqueous solution of acrylamide resin in ord...
Patent number
4,975,483
Issue date
Dec 4, 1990
Total Compagnie Francaise des Petroles
Marie-Christine P. Leblanc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Compound cement, more particularly usable in bore holes
Patent number
4,877,452
Issue date
Oct 31, 1989
Entreprise Gagneraud Pere & Fils
Michel Roussel
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Pressure relief process for well-drilling
Patent number
4,852,667
Issue date
Aug 1, 1989
Total Compagnie Francaise des Petroles
Andre M. Dorleans
E21 - EARTH DRILLING MINING
Information
Patent Grant
Metallic coating on an inorganic substrate
Patent number
4,839,239
Issue date
Jun 13, 1989
Total Compagnie Francaise des Petroles
Maurice P. Ducos
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for recycling in a crude oil stabilization installation, whi...
Patent number
4,824,445
Issue date
Apr 25, 1989
Total Compagnie Francaise des Petroles
Ari Minkkinen
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Stabilizer sleeve for drill string
Patent number
4,823,891
Issue date
Apr 25, 1989
Total Compagnie Francaise des Petroles
Noureddine Hommani
E21 - EARTH DRILLING MINING
Information
Patent Grant
Immersible electrical coupling
Patent number
4,790,768
Issue date
Dec 13, 1988
Total Compagnie Francaise des Petroles
Henri Domingues
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for use in installing a piece of equipment horizontally o...
Patent number
4,784,525
Issue date
Nov 15, 1988
Total Compagnie Francaise des Petroles
Daniel Francois
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Consistometer for analysis of rheological change
Patent number
4,736,624
Issue date
Apr 12, 1988
Total Compagnie Francaise des Petroles
Rodolphe Arnstein
G01 - MEASURING TESTING
Information
Patent Grant
Annular safety assembly for an oil well, especially a double produc...
Patent number
4,726,422
Issue date
Feb 23, 1988
Total Compagnie Francaise des Petroles
Paul M. Helderle
E21 - EARTH DRILLING MINING
Information
Patent Grant
Rotary vortex separator for a heterogeneous liquid
Patent number
4,702,837
Issue date
Oct 27, 1987
Total Compagnie Francaise des Petroles
Yves Lecoffre
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Composition cimentaire hydraulique a prise retardee pour cimentatio...
Patent number
4,681,634
Issue date
Jul 21, 1987
Coatex S.A.
Yves Roca
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Hydraulically controlled safety valves for incorporation in product...
Patent number
4,651,827
Issue date
Mar 24, 1987
Total Compagnie Francaise des Petroles
Paul M. Helderle
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method of defining homogeneous rock formation zones along a borehol...
Patent number
4,648,268
Issue date
Mar 10, 1987
Total Compagnie Francaise des Petroles
Yves H. Grosjean
G01 - MEASURING TESTING
Information
Patent Grant
Assembly of pipes
Patent number
4,648,419
Issue date
Mar 10, 1987
Total Compagnie Francaise des Petroles
Jean-Luc Herve
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Internal chuck for butt welding two tubes
Patent number
4,648,544
Issue date
Mar 10, 1987
Total Compagnie Francaise des Petroles
Xavier F. Puisais
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Apparatus for horizontally supporting pipes to be butt welded
Patent number
4,644,132
Issue date
Feb 17, 1987
Total Compagnie Francaise des Petroles
Xavier Puisais
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
External apparatus for butt welding two pipes
Patent number
4,638,984
Issue date
Jan 27, 1987
Total Compagnie Francaise des Petroles
Xavier F. Puisais
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Machine for electron-beam internal butt welding of tubes
Patent number
4,638,142
Issue date
Jan 20, 1987
Total Compagnie Francaise des Petroles
Xavier F. Puisais
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Consistometer container for testing rheologically evolutive material
Patent number
4,633,708
Issue date
Jan 6, 1987
Total Compagnie Francaise des Petroles
Paul A. G. Blommaert
G01 - MEASURING TESTING
Information
Patent Grant
Remote monitoring and controlling system for subsea oil/gas product...
Patent number
4,138,669
Issue date
Feb 6, 1979
Compagnie Francaise des Petroles "TOTAL"
David M. Edison
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74083544 - TOTAL PERFORMANCE
Serial number
74083544
Registration number
1740793
Filing date
Jul 31, 1990
Total Compagnie Francaise des Petroles
4 - Industrial oils and greases
Information
Trademark
73796966 - SAFEMIX
Serial number
73796966
Registration number
1570755
Filing date
May 1, 1989
TOTAL COMPAGNIE FRANCAISE DES PETROLES
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73763951 - PARAGAS
Serial number
73763951
Registration number
1603251
Filing date
Nov 16, 1988
TOTAL COMPAGNIE FRANCAISE DES PETROLES
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73723813 - TOTAL
Serial number
73723813
Registration number
1932403
Filing date
Apr 21, 1988
TOTAL COMPAGNIE FRANCAISE DES PETROLES
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
73563978 - QUARTZ
Serial number
73563978
Registration number
1404570
Filing date
Oct 18, 1985
TOTAL COMPAGNIE FRANCAISE DES PETROLES
4 - Industrial oils and greases