John G. Chernega

Person

Stillwater, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetic recording medium comprising acicular dendrite free iron ox...
- Patent number 5,028,483
- Issue date Jul 2, 1991
- Minnesota Mining and Manufacturing Company
- John G. Chernega
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for making stretched surface recording disk
- Patent number 4,963,209
- Issue date Oct 16, 1990
- Minnesota Mining and Manufacturing Company
- John G. Chernega
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium manufacturing process
- Patent number 4,923,711
- Issue date May 8, 1990
- Minnesota Mining and Manufacturing Company
- John G. Chernega
- G11 - INFORMATION STORAGE
Information Patent Grant
Electron beam curable copolymer useful in recording media
- Patent number 4,889,895
- Issue date Dec 26, 1989
- Minnesota Mining and Manufacturing Company
- John G. Chernega
- G11 - INFORMATION STORAGE
Information Patent Grant
Stretched surface recording medium
- Patent number 4,835,647
- Issue date May 30, 1989
- Minnesota Mining and Manufacturing Company
- John G. Chernega
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording media containing alkyl acrylate copolymers
- Patent number 4,783,370
- Issue date Nov 8, 1988
- Minnesota Mining and Manufacturing Company
- John G. Chernega
- G11 - INFORMATION STORAGE
Information Patent Grant
Lubricant system for magnetic recording media containing isomeric a...
- Patent number 4,595,640
- Issue date Jun 17, 1986
- Minnesota Mining and Manufacturing Company
- John G. Chernega
- G11 - INFORMATION STORAGE
Information Patent Grant
Flexible magnetic recording media lubricated with fluorinated telec...
- Patent number 4,267,238
- Issue date May 12, 1981
- Minnesota Mining and Manufacturing Company
- John G. Chernega
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

John G. Chernega

Person

Patents Grantslast 30 patents

Magnetic recording medium comprising acicular dendrite free iron ox...

Method for making stretched surface recording disk

Magnetic recording medium manufacturing process

Electron beam curable copolymer useful in recording media

Stretched surface recording medium

Recording media containing alkyl acrylate copolymers

Lubricant system for magnetic recording media containing isomeric a...

Flexible magnetic recording media lubricated with fluorinated telec...