Pierre Peytavin

Person

Neuilly-sur-Seine, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Process for injection molding of slurries
- Patent number 5,897,815
- Issue date Apr 27, 1999
- Impac Technologies
- Claude Quichaud
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Device for injection molding of slurries
- Patent number 5,665,395
- Issue date Sep 9, 1997
- Impac Technologies
- Claude Quichaud
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Extractor device for extrusion press
- Patent number 5,038,595
- Issue date Aug 13, 1991
- Valinox
- Pierre G. Peytavin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process and apparatus for the production of hollow bodies by contin...
- Patent number 4,974,660
- Issue date Dec 4, 1990
- Vallourec
- Roland Ernst
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Device permitting introduction of a fluid into the cooling chamber...
- Patent number 4,869,311
- Issue date Sep 26, 1989
- Vallourec Industries
- Pierre Peytavin
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process and apparatus for the production of hollow bodies by contin...
- Patent number 4,729,422
- Issue date Mar 8, 1988
- Vallourec
- Roland Ernst
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method permitting the increase of operations of cold pilger mills a...
- Patent number 4,713,955
- Issue date Dec 22, 1987
- Vallourec
- Pierre Peytavin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process for controlling a rolling mill having oblique rolls and a r...
- Patent number 4,660,398
- Issue date Apr 28, 1987
- Vallourec S.A.
- Jean-Marc Jour
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method permitting the increase of operations of cold pilger mills a...
- Patent number 4,658,617
- Issue date Apr 21, 1987
- Vallourec
- Pierre Peytavin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cold rolling process for tubes, by means of a Pilger rolling mill a...
- Patent number 4,641,513
- Issue date Feb 10, 1987
- Vallourec
- Pierre Peytavin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process for cold rolling of tubes by means of a pilger mill and dev...
- Patent number 4,541,262
- Issue date Sep 17, 1985
- Vallourec SA
- Pierre Peytavin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Device for continuous casting of liquid metal especially steel
- Patent number 4,196,770
- Issue date Apr 8, 1980
- Creusot-Loire-Vallourec
- Pierre Peytavin
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Tilting device for vertically cast metal sections
- Patent number 4,184,534
- Issue date Jan 22, 1980
- Creusot-Loire Vallourec
- Pierre Peytavin
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Smoothing rolling mill
- Patent number 4,175,414
- Issue date Nov 27, 1979
- Vallourec (Usines a Tubes de Lorraine-Escaut et Vallourec Reunies)
- Pierre Peytavin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Intermittent rolling mill
- Patent number 4,154,079
- Issue date May 15, 1979
- Vallourec (Usines a Tubes de Lorraine-Escaut et Vallourec Reunies)
- Pierre Peytavin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rolling mill for forming seamless tubes, and seamless tube-making a...
- Patent number 4,091,650
- Issue date May 30, 1978
- Vallourec (Usines a Tubes de Lorraine-Escaut et Vallourec Reunies)
- Pierre Peytavin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Turning mechanism for the movement of ladles in steel mills
- Patent number 4,056,197
- Issue date Nov 1, 1977
- Vallourec (Usines a Tubes de Lorraine-Escaut et Vallourec Reunies)
- Pierre Peytavin
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Drive device for clamp holder carriages of a continuously operating...
- Patent number 4,019,394
- Issue date Apr 26, 1977
- Vallourec
- Pierre Peytavin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Turning mechanism for the movement of ladles in steel mills
- Patent number 3,942,650
- Issue date Mar 9, 1976
- Societe Anonyme dite: VALLOUREC (Usines a tubes de Lorraine-Escaut et Vallour...
- Pierre Peytavin
- B22 - CASTING POWDER METALLURGY

Pierre Peytavin

Person

Patents Grantslast 30 patents

Process for injection molding of slurries

Device for injection molding of slurries

Extractor device for extrusion press

Process and apparatus for the production of hollow bodies by contin...

Device permitting introduction of a fluid into the cooling chamber...

Process and apparatus for the production of hollow bodies by contin...

Method permitting the increase of operations of cold pilger mills a...

Process for controlling a rolling mill having oblique rolls and a r...

Method permitting the increase of operations of cold pilger mills a...

Cold rolling process for tubes, by means of a Pilger rolling mill a...

Process for cold rolling of tubes by means of a pilger mill and dev...

Device for continuous casting of liquid metal especially steel

Tilting device for vertically cast metal sections

Smoothing rolling mill

Intermittent rolling mill

Rolling mill for forming seamless tubes, and seamless tube-making a...

Turning mechanism for the movement of ladles in steel mills

Drive device for clamp holder carriages of a continuously operating...

Turning mechanism for the movement of ladles in steel mills