Allen Bloom

Person

East Windsor, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Reversible optical storage medium and a method for recording inform...
- Patent number 4,320,489
- Issue date Mar 16, 1982
- RCA Corporation
- Richard S. Crandall
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thick protective overcoat layer for optical video disc
- Patent number 4,315,269
- Issue date Feb 9, 1982
- RCA Corporation
- Allen Bloom
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of recording an ablative optical recording medium
- Patent number 4,313,188
- Issue date Jan 26, 1982
- RCA Corporation
- Robert A. Bartolini
- G11 - INFORMATION STORAGE
Information Patent Grant
Water-based photoresists using stilbene compounds as crosslinking a...
- Patent number 4,299,910
- Issue date Nov 10, 1981
- RCA Corporation
- Ling K. Hung
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Thin protective overcoat layer for optical video disc
- Patent number 4,300,143
- Issue date Nov 10, 1981
- RCA Corporation
- Alan E. Bell
- G11 - INFORMATION STORAGE
Information Patent Grant
Ablative optical recording medium
- Patent number 4,242,689
- Issue date Dec 30, 1980
- RCA Corporation
- Allen Bloom
- G11 - INFORMATION STORAGE
Information Patent Grant
Ablative optical recording medium
- Patent number 4,241,355
- Issue date Dec 23, 1980
- RCA Corporation
- Allen Bloom
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium
- Patent number 4,219,826
- Issue date Aug 26, 1980
- RCA Corporation
- Allen Bloom
- G11 - INFORMATION STORAGE
Information Patent Grant
Ablatable medium for optical recording
- Patent number 4,218,689
- Issue date Aug 19, 1980
- RCA Corporation
- Allen Bloom
- G11 - INFORMATION STORAGE
Information Patent Grant
Novel liquid crystal dyestuffs and electro-optic devices incorporat...
- Patent number 4,184,750
- Issue date Jan 22, 1980
- RCA Corporation
- Allen Bloom
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for storing solar energy in the form of an electrochemicall...
- Patent number 4,160,816
- Issue date Jul 10, 1979
- RCA Corporation
- Richard Williams
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Liquid crystal dyestuffs and electro-optic devices incorporating same
- Patent number 4,153,343
- Issue date May 8, 1979
- RCA Corporation
- Allen Bloom
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Electro-optic device
- Patent number 4,141,627
- Issue date Feb 27, 1979
- RCA Corporation
- Allen Bloom
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cholesteryl carbonates and carbamates of azo dyes
- Patent number 4,134,888
- Issue date Jan 16, 1979
- RCA Corporation
- Allen Bloom
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid crystalline 4"-cyano- or 4"-nitrobenzylidene-4'-(N,N-dialkyl...
- Patent number 4,105,654
- Issue date Aug 8, 1978
- RCA Corporation
- Allen Bloom
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Overcoat structure for optical video disc
- Patent number 4,101,907
- Issue date Jul 18, 1978
- RCA Corporation
- Alan Edward Bell
- G11 - INFORMATION STORAGE
Information Patent Grant
Method to provide homogeneous liquid crystal cells containing a dye...
- Patent number 4,098,301
- Issue date Jul 4, 1978
- RCA Corporation
- Allen Bloom
- G02 - OPTICS
Information Patent Grant
Organic volume phase holographic recording media using sucrose benz...
- Patent number 4,084,970
- Issue date Apr 18, 1978
- RCA Corporation
- Allen Bloom
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Organic medium for thin-phase holography
- Patent number 4,055,423
- Issue date Oct 25, 1977
- RCA Corporation
- Robert Alfred Bartolini
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Organic volume phase holographic recording medium
- Patent number 4,049,459
- Issue date Sep 20, 1977
- RCA Corporation
- Allen Bloom
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for increasing the conductivity of electrically resistive or...
- Patent number 4,033,905
- Issue date Jul 5, 1977
- RCA Corporation
- Allen Bloom
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electro-optic device
- Patent number 4,032,470
- Issue date Jun 28, 1977
- RCA Corporation
- Allen Bloom
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of improving the sensitivity of organic volume phase hologra...
- Patent number 4,032,340
- Issue date Jun 28, 1977
- RCA Corporation
- Allen Bloom
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for desensitizing recorded organic volume phase holographic...
- Patent number 4,022,618
- Issue date May 10, 1977
- RCA Corporation
- Robert Alfred Bartolini
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Ablative optical recording medium
- Patent number 4,023,185
- Issue date May 10, 1977
- RCA Corporation
- Allen Bloom
- G11 - INFORMATION STORAGE

Allen Bloom

Person

Patents Grantslast 30 patents

Reversible optical storage medium and a method for recording inform...

Thick protective overcoat layer for optical video disc

Method of recording an ablative optical recording medium

Water-based photoresists using stilbene compounds as crosslinking a...

Thin protective overcoat layer for optical video disc

Ablative optical recording medium

Ablative optical recording medium

Optical recording medium

Ablatable medium for optical recording

Novel liquid crystal dyestuffs and electro-optic devices incorporat...

Process for storing solar energy in the form of an electrochemicall...

Liquid crystal dyestuffs and electro-optic devices incorporating same

Electro-optic device

Cholesteryl carbonates and carbamates of azo dyes

Liquid crystalline 4"-cyano- or 4"-nitrobenzylidene-4'-(N,N-dialkyl...

Overcoat structure for optical video disc

Method to provide homogeneous liquid crystal cells containing a dye...

Organic volume phase holographic recording media using sucrose benz...

Organic medium for thin-phase holography

Organic volume phase holographic recording medium

Method for increasing the conductivity of electrically resistive or...

Electro-optic device

Method of improving the sensitivity of organic volume phase hologra...

Method for desensitizing recorded organic volume phase holographic...

Ablative optical recording medium