Guy Berthier

Person

Clermont, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for manufacturing mineral wool
- Patent number 6,158,249
- Issue date Dec 12, 2000
- Isover Saint-Gobain
- Jean Battigelli
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Device for fiberizing molten mineral materials
- Patent number 5,987,928
- Issue date Nov 23, 1999
- Isover-Saint Gobain
- Jean-Luc Bernard
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Inorganic fibre material
- Patent number 5,968,645
- Issue date Oct 19, 1999
- Isover-Saint Gobain
- Gian Paolo Caccini
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Method for the production of mineral wool
- Patent number 5,601,628
- Issue date Feb 11, 1997
- Isover Saint-Gobain
- Jean Battigelli
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for producing mineral wool
- Patent number 5,554,324
- Issue date Sep 10, 1996
- Isover Saint-Gobain
- Jean L. Bernard
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of producing discontinuous coated glass fibers
- Patent number 5,203,900
- Issue date Apr 20, 1993
- Isover Saint-Gobain "Les Miroirs"
- Christian Guillard
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of producing fibers by internal centrifugation and the appli...
- Patent number 5,176,729
- Issue date Jan 5, 1993
- Isover-Saint Gobain
- Jean-Luc Bernard
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method and apparatus for forming fiber webs
- Patent number 4,487,622
- Issue date Dec 11, 1984
- Isover Saint-Gobain
- Jean A. Battigelli
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS

Guy Berthier

Person

Patents Grantslast 30 patents

Apparatus for manufacturing mineral wool

Device for fiberizing molten mineral materials

Inorganic fibre material

Method for the production of mineral wool

Method for producing mineral wool

Method of producing discontinuous coated glass fibers

Method of producing fibers by internal centrifugation and the appli...

Method and apparatus for forming fiber webs