polystyrene [PS]

Industry

CPC
G11B7/2536

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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B7/00Recording or reproducing by optical means

Current Industry

G11B7/2536polystyrene [PS]

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Optical recording medium and method for manufacturing the same
- Patent number 8,927,082
- Issue date Jan 6, 2015
- Ricoh Company, Ltd.
- Tohru Yashiro
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical data media containing an ultraviolet protection layer
- Patent number 8,563,110
- Issue date Oct 22, 2013
- Brigham Young University
- Robert C. Davis
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical data storage media containing substantially inert low melti...
- Patent number 8,389,095
- Issue date Mar 5, 2013
- Brigham Young University
- David E. Allred
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium, optical recording material and metal comp...
- Patent number 8,309,196
- Issue date Nov 13, 2012
- Mitsubishi Kagaku Media Co., Ltd.
- Takashi Miyazawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical media manufactured with low-grade materials
- Patent number 8,137,782
- Issue date Mar 20, 2012
- Imation Corp.
- James M. DePuydt
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium, optical recording material and metal comp...
- Patent number 8,075,976
- Issue date Dec 13, 2011
- Mitsubishi Kagaku Media Co., Ltd.
- Takashi Miyazawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium
- Patent number 8,067,080
- Issue date Nov 29, 2011
- Ricoh Company, Ltd.
- Yuki Nakamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc-shaped high-density recording mediums
- Patent number 7,993,721
- Issue date Aug 9, 2011
- Bayer MaterialScience AG
- Friedrich-Karl Bruder
- G11 - INFORMATION STORAGE
Information Patent Grant
Holographic recording composition and holographic recording medium
- Patent number 7,923,174
- Issue date Apr 12, 2011
- FUJIFILM Corporation
- Satoru Yamada
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium, method of producing the same, and, optica...
- Patent number 7,894,319
- Issue date Feb 22, 2011
- FUJIFILM Corporation
- Yoshihisa Usami
- G11 - INFORMATION STORAGE
Information Patent Grant
Purified polymeric materials and methods of purifying polymeric mat...
- Patent number 7,585,935
- Issue date Sep 8, 2009
- SABIC Innovative Plastics IP B.V.
- Robert John Hossan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Azo-metal chelate dye and optical recording medium
- Patent number 7,507,524
- Issue date Mar 24, 2009
- Mitsubishi Kagaku Media Co., Ltd.
- Kenichi Satake
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium
- Patent number 7,427,432
- Issue date Sep 23, 2008
- Mitsubishi Kagaku Media Co., Ltd.
- Shigeyuki Furomoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium
- Patent number 7,371,449
- Issue date May 13, 2008
- Mitsubishi Kagaku Media Co., Ltd.
- Yoshihiro Noda
- G11 - INFORMATION STORAGE
Information Patent Grant
Purified polymeric materials and methods of purifying polymeric mat...
- Patent number 7,354,990
- Issue date Apr 8, 2008
- General Electric Company
- Robert John Hossan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Purified polymeric materials and methods of purifying polymeric mat...
- Patent number 7,314,907
- Issue date Jan 1, 2008
- General Electric Company
- Jiawen Dong
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Storage medium for data
- Patent number 7,314,658
- Issue date Jan 1, 2008
- General Electric Company
- Irene Dris
- G11 - INFORMATION STORAGE
Information Patent Grant
Radial tilt reduced media
- Patent number 7,309,518
- Issue date Dec 18, 2007
- General Electric Company
- Grant Hay
- G11 - INFORMATION STORAGE
Information Patent Grant
Radial tilt reduced media
- Patent number 7,300,690
- Issue date Nov 27, 2007
- General Electric Company
- Grant Hay
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods for making data storage media and the resultant media
- Patent number 7,299,535
- Issue date Nov 27, 2007
- General Electric Company
- Thomas P. Feist
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical recording medium having protective and/or adhesive layers,...
- Patent number 7,245,580
- Issue date Jul 17, 2007
- Ricoh Company, Ltd.
- Katsuyuki Yamada
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods of purifying polymeric material
- Patent number 7,244,813
- Issue date Jul 17, 2007
- General Electric Company
- Jiawen Dong
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Security marking system and method for minimizing pirating of data...
- Patent number 7,237,725
- Issue date Jul 3, 2007
- Recording Industry Association of America
- David W. Stebbings
- G11 - INFORMATION STORAGE
Information Patent Grant
Limited play data storage media and coating formulations thereon
- Patent number 7,226,719
- Issue date Jun 5, 2007
- General Electric Company
- Marc Brian Wisnudel
- G11 - INFORMATION STORAGE
Information Patent Grant
Limited play data storage media and method for limiting access to d...
- Patent number 7,226,720
- Issue date Jun 5, 2007
- General Electric Company
- Marc Brian Wisnudel
- G11 - INFORMATION STORAGE
Information Patent Grant
Poly(arylene ether) data storage media
- Patent number 7,179,551
- Issue date Feb 20, 2007
- General Electric Company
- Thomas Paul Feist
- G11 - INFORMATION STORAGE
Information Patent Grant
Multilayer optical recording medium with thickness ranges reducing...
- Patent number 7,143,426
- Issue date Nov 28, 2006
- TDK Corporation
- Koji Mishima
- G11 - INFORMATION STORAGE
Information Patent Grant
Limited play optical storage medium, method for making the same
- Patent number 7,087,282
- Issue date Aug 8, 2006
- General Electric Company
- Krishnamoorthy Sivakumar
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage media utilizing a substrate including a plastic resin...
- Patent number 7,087,290
- Issue date Aug 8, 2006
- General Electric
- Thomas P. Feist
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical information recording medium and method of recording and re...
- Patent number 7,033,659
- Issue date Apr 25, 2006
- Hitachi Maxell, Ltd.
- Hiroshi Shirai
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL RECORDING MEDIUM, OPTICAL RECORDING MATERIAL AND METAL COMP...
- Publication number 20110311752
- Publication date Dec 22, 2011
- Mitsubishi Kagaku Media Co., Ltd.
- Takashi MIYAZAWA
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR PRODUCING HOLOGRAPHIC PHOTOPOLYMERS ON POLYMER FILMS
- Publication number 20110311905
- Publication date Dec 22, 2011
- Bayer MaterialScience AG
- Dennis Hönel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method of improving read stability of optical recording medium and...
- Publication number 20100297381
- Publication date Nov 25, 2010
- CMC Magnetics Corporation
- Han-Feng Chang
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DATA STORAGE MEDIA CONTAINING SUBSTANTIALLY INERT LOW MELTI...
- Publication number 20100221481
- Publication date Sep 2, 2010
- Brigham Young University
- David E. Allred
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL RECORDING MEDIUM AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20100221482
- Publication date Sep 2, 2010
- RICOH COMPANY, INC.
- Tohru Yashiro
- G11 - INFORMATION STORAGE
Information Patent Application
DATA STORAGE MEDIA CONTAINING MAGNESIUM METAL LAYER
- Publication number 20100110860
- Publication date May 6, 2010
- Brigham Young University
- Douglas P. Hansen
- G11 - INFORMATION STORAGE
Information Patent Application
Optical media manufactured with low-grade materials
- Publication number 20100103808
- Publication date Apr 29, 2010
- Imation Corp.
- James M. DePuydt
- G11 - INFORMATION STORAGE
Information Patent Application
Optical Data Media Containing An Ultraviolet Protection Layer
- Publication number 20100068445
- Publication date Mar 18, 2010
- Brigham Young University
- Robert C. Davis
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL RECORDING MEDIUM, OPTICAL RECORDING MATERIAL AND METAL COMP...
- Publication number 20090263611
- Publication date Oct 22, 2009
- Mitsubishi Kagaku Media Co., Ltd.
- Takashi Miyazawa
- G11 - INFORMATION STORAGE
Information Patent Application
CYANINE DYE AND OPTICAL RECORDING MEDIUM
- Publication number 20090234122
- Publication date Sep 17, 2009
- Yasushi Aizawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Disc-shaped high-density recording mediums
- Publication number 20090104395
- Publication date Apr 23, 2009
- Bayer MaterialScience AG
- Friedrich-Karl Bruder
- G11 - INFORMATION STORAGE
Information Patent Application
FILTER FOR OPTICAL RECORDING MEDIUM, OPTICAL RECORDING MEDIUM, METH...
- Publication number 20090059763
- Publication date Mar 5, 2009
- FUJIFILM CORPORATION
- Koh Kamada
- G02 - OPTICS
Information Patent Application
OPTICAL INFORMATION RECORDING MEDIUM AND INFORMATION RECORDING METHOD
- Publication number 20090052299
- Publication date Feb 26, 2009
- FUJIFILM Corporation
- Tetsuya Watanabe
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL RECORDING MEDIUM, METAL COMPLEX COMPOUND AND ORGANIC DYE CO...
- Publication number 20090053455
- Publication date Feb 26, 2009
- Mitsubishi Kagaku Media Co., Ltd.
- Takashi Miyazawa
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL RECORDING MEDIUM
- Publication number 20090053456
- Publication date Feb 26, 2009
- Yuki Nakamura
- G11 - INFORMATION STORAGE
Information Patent Application
Optical Recording Medium
- Publication number 20080291816
- Publication date Nov 27, 2008
- Yuki Nakamura
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL RECORDING COMPOSITION AND HOLOGRAPHIC RECORDING MEDIUM
- Publication number 20080261118
- Publication date Oct 23, 2008
- FUJIFILM CORPORATION
- Satoru Yamada
- G11 - INFORMATION STORAGE
Information Patent Application
HOLOGRAPHIC RECORDING COMPOSITION AND HOLOGRAPHIC RECORDING MEDIUM
- Publication number 20080254374
- Publication date Oct 16, 2008
- FUJIFILM CORPORATION
- Satoru YAMADA
- G11 - INFORMATION STORAGE
Information Patent Application
Filter For Optical Recording Medium, Optical Recording Medium, Meth...
- Publication number 20080219129
- Publication date Sep 11, 2008
- FUJIFILM Corporation
- Kou Kamada
- G02 - OPTICS
Information Patent Application
Methods for Making Data Storage Media and the Resultant Media
- Publication number 20080201937
- Publication date Aug 28, 2008
- GENERAL ELECTRIC COMPANY
- Thomas P. Feist
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PURIFIED POLYMERIC MATERIALS AND METHODS OF PURIFYING POLYMERIC MAT...
- Publication number 20080187753
- Publication date Aug 7, 2008
- Robert John Hossan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Filter For Optical Recording Medium, Optical Recording Medium, Meth...
- Publication number 20080122995
- Publication date May 29, 2008
- FUJIFILM CORPORATION
- Kou Kamada
- G02 - OPTICS
Information Patent Application
Radial Tilt Reduced Media
- Publication number 20080032086
- Publication date Feb 7, 2008
- GENERAL ELECTRIC COMPANY
- Grant Hay
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium
- Publication number 20070291629
- Publication date Dec 20, 2007
- HITACHI MAXELL, LTD.
- Toshiyuki Ogano
- G11 - INFORMATION STORAGE
Information Patent Application
Multilayered structures and their use as optical storage media
- Publication number 20070269670
- Publication date Nov 22, 2007
- Ronald Wilmer
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium, method of producing the same, and, optica...
- Publication number 20070054195
- Publication date Mar 8, 2007
- Fuji Photo Film Co., Ltd.
- Yoshihisa Usami
- G11 - INFORMATION STORAGE
Information Patent Application
Azo-metal chelate dye and optical recording medium
- Publication number 20070054219
- Publication date Mar 8, 2007
- Mitsubishi Kagaku Media Co., Ltd.
- Kenichi Satake
- G11 - INFORMATION STORAGE
Information Patent Application
Dye material, optical recording medium using the same, and method o...
- Publication number 20070048486
- Publication date Mar 1, 2007
- TDK Corporation
- Masahiro Shinkai
- G11 - INFORMATION STORAGE
Information Patent Application
Coating formulation for limited play data storage media
- Publication number 20070048664
- Publication date Mar 1, 2007
- Karin Ann Ezbiansky
- G11 - INFORMATION STORAGE
Information Patent Application
Method for evaluating dye component suitability for optical recordi...
- Publication number 20060292327
- Publication date Dec 28, 2006
- TDK Corporation
- Atsushi Monden
- G11 - INFORMATION STORAGE

polystyrene [PS]

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical recording medium and method for manufacturing the same

Optical data media containing an ultraviolet protection layer

Optical data storage media containing substantially inert low melti...

Optical recording medium, optical recording material and metal comp...

Optical media manufactured with low-grade materials

Optical recording medium, optical recording material and metal comp...

Optical recording medium

Disc-shaped high-density recording mediums

Holographic recording composition and holographic recording medium

Optical recording medium, method of producing the same, and, optica...

Purified polymeric materials and methods of purifying polymeric mat...

Azo-metal chelate dye and optical recording medium

Optical recording medium

Optical recording medium

Purified polymeric materials and methods of purifying polymeric mat...

Purified polymeric materials and methods of purifying polymeric mat...

Storage medium for data

Radial tilt reduced media

Radial tilt reduced media

Methods for making data storage media and the resultant media

Optical recording medium having protective and/or adhesive layers,...

Methods of purifying polymeric material

Security marking system and method for minimizing pirating of data...

Limited play data storage media and coating formulations thereon

Limited play data storage media and method for limiting access to d...

Poly(arylene ether) data storage media

Multilayer optical recording medium with thickness ranges reducing...

Limited play optical storage medium, method for making the same

Data storage media utilizing a substrate including a plastic resin...

Optical information recording medium and method of recording and re...

Patents Applicationslast 30 patents

OPTICAL RECORDING MEDIUM, OPTICAL RECORDING MATERIAL AND METAL COMP...

METHOD FOR PRODUCING HOLOGRAPHIC PHOTOPOLYMERS ON POLYMER FILMS

Method of improving read stability of optical recording medium and...

OPTICAL DATA STORAGE MEDIA CONTAINING SUBSTANTIALLY INERT LOW MELTI...

OPTICAL RECORDING MEDIUM AND METHOD FOR MANUFACTURING THE SAME

DATA STORAGE MEDIA CONTAINING MAGNESIUM METAL LAYER

Optical media manufactured with low-grade materials

Optical Data Media Containing An Ultraviolet Protection Layer

OPTICAL RECORDING MEDIUM, OPTICAL RECORDING MATERIAL AND METAL COMP...

CYANINE DYE AND OPTICAL RECORDING MEDIUM

Disc-shaped high-density recording mediums

FILTER FOR OPTICAL RECORDING MEDIUM, OPTICAL RECORDING MEDIUM, METH...

OPTICAL INFORMATION RECORDING MEDIUM AND INFORMATION RECORDING METHOD

OPTICAL RECORDING MEDIUM, METAL COMPLEX COMPOUND AND ORGANIC DYE CO...

OPTICAL RECORDING MEDIUM

Optical Recording Medium

OPTICAL RECORDING COMPOSITION AND HOLOGRAPHIC RECORDING MEDIUM

HOLOGRAPHIC RECORDING COMPOSITION AND HOLOGRAPHIC RECORDING MEDIUM

Filter For Optical Recording Medium, Optical Recording Medium, Meth...

Methods for Making Data Storage Media and the Resultant Media

PURIFIED POLYMERIC MATERIALS AND METHODS OF PURIFYING POLYMERIC MAT...

Filter For Optical Recording Medium, Optical Recording Medium, Meth...

Radial Tilt Reduced Media

Optical recording medium

Multilayered structures and their use as optical storage media

Optical recording medium, method of producing the same, and, optica...

Azo-metal chelate dye and optical recording medium

Dye material, optical recording medium using the same, and method o...

Coating formulation for limited play data storage media

Method for evaluating dye component suitability for optical recordi...