Graft polymers

Industry

CPC
G11B5/7027

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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B5/00Recording by magnetisation or demagnetisation of a record carrier Reproducing by magnetic means Record carriers therefor

Current Industry

G11B5/7027Graft polymers

Industries

Patents Grantslast 30 patents

Information Patent Grant
Carboxylic acid functional polyurethane polymers and blends thereof...
- Patent number 6,139,966
- Issue date Oct 31, 2000
- Imation Corp.
- James G. Carlson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Carboxylic acid functional polyurethane polymers and blends thereof...
- Patent number 5,874,502
- Issue date Feb 23, 1999
- Minnesota Mining and Manufacturing Company
- James G. Carlson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Carboxylic acid functional polyurethane polymers and blends thereof...
- Patent number 5,759,666
- Issue date Jun 2, 1998
- Minnesota Mining and Manufacturing Company
- James G. Carlson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Video recording tapes suitable for high speed contact duplication
- Patent number 5,705,253
- Issue date Jan 6, 1998
- Minnesota Mining and Manufacturing Company
- Alvin M. Berg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing magnetic recording medium, magnetic paint, an...
- Patent number 4,966,797
- Issue date Oct 30, 1990
- Hitachi Ltd.
- Heigo Ishihara
- G11 - INFORMATION STORAGE
Information Patent Grant
Simultaneous multi-layer coating method for manufacturing magnetic...
- Patent number 4,927,665
- Issue date May 22, 1990
- Fuji Photo Film Co., Ltd.
- Naoyoshi Chino
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic coating compositions from carboxylic acid-grafted phenoxy...
- Patent number 4,715,977
- Issue date Dec 29, 1987
- Union Carbide Corporation
- George A. Salensky
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Carboxylic acid-grafted phenoxy resins
- Patent number 4,711,924
- Issue date Dec 8, 1987
- Union Carbide Corporation
- George A. Salensky
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Carboxylic acid-grafted phenoxy resins
- Patent number 4,711,817
- Issue date Dec 8, 1987
- Union Carbide Corporation
- George A. Salensky
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Carboxylic acid-grafted phenoxy resins
- Patent number 4,638,038
- Issue date Jan 20, 1987
- Union Carbide Corporation
- George A. Salensky
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Magnetic recording medium
- Patent number 4,556,611
- Issue date Dec 3, 1985
- Sony Corporation
- Kaoru Nakajima
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 4,520,079
- Issue date May 28, 1985
- Sony Corporation
- Kaoru Nakajima
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 4,510,203
- Issue date Apr 9, 1985
- Fuji Photo Film Co., Ltd.
- Hiroshi Ogawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ion exchange processes and products
- Patent number 4,246,355
- Issue date Jan 20, 1981
- ICI Australia Limited
- Brian A. Bolto
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Carboxylic acid functional polyurethane polymers and blends thereof...
- Publication number 20030045630
- Publication date Mar 6, 2003
- Minnesota Mining and Manufacturing Company
- James G. Carlson
- G11 - INFORMATION STORAGE

Graft polymers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Carboxylic acid functional polyurethane polymers and blends thereof...

Carboxylic acid functional polyurethane polymers and blends thereof...

Carboxylic acid functional polyurethane polymers and blends thereof...

Video recording tapes suitable for high speed contact duplication

Process for producing magnetic recording medium, magnetic paint, an...

Simultaneous multi-layer coating method for manufacturing magnetic...

Magnetic coating compositions from carboxylic acid-grafted phenoxy...

Carboxylic acid-grafted phenoxy resins

Carboxylic acid-grafted phenoxy resins

Carboxylic acid-grafted phenoxy resins

Magnetic recording medium

Magnetic recording medium

Magnetic recording medium

Ion exchange processes and products

Patents Applicationslast 30 patents

Carboxylic acid functional polyurethane polymers and blends thereof...