comprising protective coatings

Industry

CPC
G11B3/682

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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B3/00Recording by mechanical cutting, deforming or pressing

Current Industry

G11B3/682comprising protective coatings

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Methods and coatings for advanced audio recording and playback
- Patent number 10,629,227
- Issue date Apr 21, 2020
- Georgia Tech Research Corporation
- William Jud Ready
- G11 - INFORMATION STORAGE
Information Patent Grant
Gramophone record
- Patent number 9,886,969
- Issue date Feb 6, 2018
- Ulvac Taiwan Inc.
- Yun-Hsiang Wei
- G11 - INFORMATION STORAGE
Information Patent Grant
Phonograph record conditioner
- Patent number 4,689,253
- Issue date Aug 25, 1987
- Irwin Rowe
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method for conditioning phonograph records
- Patent number 4,510,187
- Issue date Apr 9, 1985
- Irwin Rowe
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process for producing scratch resistant antistatic sound and pictur...
- Patent number 4,503,094
- Issue date Mar 5, 1985
- GFO Gesellschaft Fer Oberflachentechnik mbH
- Axel Breuninger
- G11 - INFORMATION STORAGE
Information Patent Grant
Video disc processing
- Patent number 4,472,337
- Issue date Sep 18, 1984
- RCA Corporation
- Robert H. Huck
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Scratch resistant antistatic sound and picture carrier and process...
- Patent number 4,444,849
- Issue date Apr 24, 1984
- Gesellschaft fur Oberflachentechnik mbH
- Axel Breuninger
- G11 - INFORMATION STORAGE
Information Patent Grant
Nozzle for coating a disc with a lubricant
- Patent number 4,424,761
- Issue date Jan 10, 1984
- RCA Corporation
- Joseph H. Thorn
- G11 - INFORMATION STORAGE
Information Patent Grant
High density information disc lubricants
- Patent number 4,410,748
- Issue date Oct 18, 1983
- RCA Corporation
- Pabitra Datta
- G11 - INFORMATION STORAGE
Information Patent Grant
Bis(hydroxylkyl)disiloxanes and lubricant compositions thereof
- Patent number 4,391,720
- Issue date Jul 5, 1983
- RCA Corporation
- Chih C. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bis(hydroxyalkyl)disiloxanes and lubricant compositions thereof
- Patent number 4,355,062
- Issue date Oct 19, 1982
- RCA Corporation
- Chih C. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
High density information disc lubricants
- Patent number 4,351,048
- Issue date Sep 21, 1982
- RCA Corporation
- David A. Berry
- G11 - INFORMATION STORAGE
Information Patent Grant
High density information disc
- Patent number 4,346,468
- Issue date Aug 24, 1982
- RCA Corporation
- Joseph R. Preston
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High density information disc
- Patent number 4,346,469
- Issue date Aug 24, 1982
- RCA Corporation
- Louis J. Hillenbrand
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High density information record lubricants
- Patent number 4,330,583
- Issue date May 18, 1982
- RCA Corporation
- Pabitra Datta
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Video disc lubricants
- Patent number 4,216,970
- Issue date Aug 12, 1980
- RCA Corporation
- Chih C. Wang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricants comprising dialkanolamine derivatives
- Patent number 4,125,668
- Issue date Nov 14, 1978
- Ball Brothers Research Corporation
- Robert P. Pardee
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricants comprising dialkanolamine derivatives
- Patent number 4,071,460
- Issue date Jan 31, 1978
- Ball Brothers Research Corporation
- Robert P. Pardee
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
COIN OR MEDAL
- Publication number 20250061918
- Publication date Feb 20, 2025
- FIRMA
- Alex WEGNER
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Methods and Coatings for Advanced Audio Recording and Playback
- Publication number 20180240474
- Publication date Aug 23, 2018
- Georgia Tech Research Corporation
- Joseph Henry Burnett
- B32 - LAYERED PRODUCTS

comprising protective coatings

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods and coatings for advanced audio recording and playback

Gramophone record

Phonograph record conditioner

Method for conditioning phonograph records

Process for producing scratch resistant antistatic sound and pictur...

Video disc processing

Scratch resistant antistatic sound and picture carrier and process...

Nozzle for coating a disc with a lubricant

High density information disc lubricants

Bis(hydroxylkyl)disiloxanes and lubricant compositions thereof

Bis(hydroxyalkyl)disiloxanes and lubricant compositions thereof

High density information disc lubricants

High density information disc

High density information disc

High density information record lubricants

Video disc lubricants

Lubricants comprising dialkanolamine derivatives

Lubricants comprising dialkanolamine derivatives

Patents Applicationslast 30 patents

COIN OR MEDAL

Methods and Coatings for Advanced Audio Recording and Playback