Magnus L. Froberg

Person

Granville, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Melting furnace
- Patent number 4,796,276
- Issue date Jan 3, 1989
- Owens-Corning Fiberglas Corporation
- Magnus L. Froberg
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Melting furnace and method of use
- Patent number 4,582,521
- Issue date Apr 15, 1986
- Owens-Corning Fiberglas Corporation
- Magnus L. Froberg
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for controlling particulate emissions
- Patent number 4,362,543
- Issue date Dec 7, 1982
- Owens-Corning Fiberglas Corporation
- Magnus L. Froberg
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for preparing molten glass
- Patent number 4,358,304
- Issue date Nov 9, 1982
- Owens-Corning Fiberglas Corporation
- Magnus L. Froberg
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for making glass
- Patent number 4,325,724
- Issue date Apr 20, 1982
- Owens-Corning Fiberglas Corporation
- Magnus L. Froberg
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass manufacturing process having boron and fluorine pollution aba...
- Patent number 4,298,369
- Issue date Nov 3, 1981
- Owens-Corning Fiberglas Corporation
- Magnus L. Froberg
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass manufacturing process with in-situ colemanite calcination
- Patent number 4,282,018
- Issue date Aug 4, 1981
- Owens-Corning Fiberglas Corporation
- Magnus L. Froberg
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of and apparatus for melting of glass
- Patent number 4,029,489
- Issue date Jun 14, 1977
- Owens-Corning Fiberglas Corporation
- Magnus L. Froberg
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method and apparatus for making glass
- Patent number 4,007,027
- Issue date Feb 8, 1977
- Owens-Corning Fiberglas Corporation
- Magnus L. Froberg
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of operating glass melting furnace
- Patent number 3,979,197
- Issue date Sep 7, 1976
- Owens-Corning Fiberglas Corporation
- Magnus L. Froberg
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Apparatus and method for increasing furnace life in an electric fur...
- Patent number 3,967,046
- Issue date Jun 29, 1976
- Owens-Corning Fiberglas Corporation
- Magnus L. Froberg
- F27 - FURNACES KILNS OVENS RETORTS

Magnus L. Froberg

Person

Patents Grantslast 30 patents

Melting furnace

Melting furnace and method of use

Method for controlling particulate emissions

Method for preparing molten glass

Method for making glass

Glass manufacturing process having boron and fluorine pollution aba...

Glass manufacturing process with in-situ colemanite calcination

Method of and apparatus for melting of glass

Method and apparatus for making glass

Method of operating glass melting furnace

Apparatus and method for increasing furnace life in an electric fur...