Alan B. Marchant

Person

Fairport, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Preformatted guide tracks and co-written control tracks for multich...
- Patent number 6,791,914
- Issue date Sep 14, 2004
- Eastman Kodak Company
- Alan B. Marchant
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-track optical data recording and readout
- Patent number 6,693,872
- Issue date Feb 17, 2004
- Eastman Kodak Company
- Alan T. Brewen
- G11 - INFORMATION STORAGE
Information Patent Grant
Preformatting optical recording medium
- Patent number 6,690,636
- Issue date Feb 10, 2004
- Eastman Kodak Company
- Alan B. Marchant
- G11 - INFORMATION STORAGE
Information Patent Grant
Multitrack data recording and read out of recorded multitrack digit...
- Patent number 6,631,492
- Issue date Oct 7, 2003
- Eastman Kodak Company
- Alan B. Marchant
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for recording and simultaneously reading information reco...
- Patent number 6,442,126
- Issue date Aug 27, 2002
- Eastman Kodak Company
- Alan B. Marchant
- G11 - INFORMATION STORAGE
Information Patent Grant
VCSEL field correction
- Patent number 6,353,502
- Issue date Mar 5, 2002
- Eastman Kodak Company
- Alan B. Marchant
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Balanced focus actuator for an optical storage system
- Patent number 5,461,598
- Issue date Oct 24, 1995
- Eastman Kodak Company
- Alan B. Marchant
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optic readout using a polarization-preserving optical guide
- Patent number 5,218,582
- Issue date Jun 8, 1993
- Eastman Kodak Company
- Alan B. Marchant
- G11 - INFORMATION STORAGE
Information Patent Grant
Focus and tracking error detector apparatus for optical and magneto...
- Patent number 5,113,386
- Issue date May 12, 1992
- Eastman Kodak Company
- Frank R. Whitehead
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optic playback apparatus including astigmatic diffracting m...
- Patent number 4,989,189
- Issue date Jan 29, 1991
- Eastman Kodak Company
- Ingolf Sander
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head chromatically optimized for self-focusing
- Patent number 4,973,832
- Issue date Nov 27, 1990
- Eastman Kodak Company
- Alan B. Marchant
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for anamorphically shaping and deflecting elec...
- Patent number 4,759,616
- Issue date Jul 26, 1988
- Eastman Kodak Company
- Alan B. Marchant
- G02 - OPTICS
Information Patent Grant
Flux sensitive tracking
- Patent number 4,652,945
- Issue date Mar 24, 1987
- Eastman Kodak Company
- Alan B. Marchant
- G11 - INFORMATION STORAGE
Information Patent Grant
Protective construction for optical disk units
- Patent number 4,539,573
- Issue date Sep 3, 1985
- Eastman Kodak Company
- Alan B. Marchant
- G11 - INFORMATION STORAGE
Information Patent Grant
Sealed optical disk unit, apparatus and method for debris-suppresse...
- Patent number 4,519,061
- Issue date May 21, 1985
- Eastman Kodak Company
- Barton E. Dahneke
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc and disc-turntable air flow interface assembly
- Patent number 4,507,774
- Issue date Mar 26, 1985
- Eastman Kodak Company
- Alan B. Marchant
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk retrieval methods, media and systems employing digital...
- Patent number 4,475,183
- Issue date Oct 2, 1984
- Eastman Kodak Company
- Alan B. Marchant
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc structure, method and apparatus physically optimized f...
- Patent number 4,336,545
- Issue date Jun 22, 1982
- Eastman Kodak Company
- Dennis G. Howe
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Human-readable indicia for archival digital data storage
- Publication number 20050243585
- Publication date Nov 3, 2005
- Eastman Kodak Company
- Alan B. Marchant
- G11 - INFORMATION STORAGE
Information Patent Application
Multitrack data recording and read out of recorded multitrack digit...
- Publication number 20020124225
- Publication date Sep 5, 2002
- Eastman Kodak Company
- Alan B. Marchant
- G11 - INFORMATION STORAGE

Alan B. Marchant

Person

Patents Grantslast 30 patents

Preformatted guide tracks and co-written control tracks for multich...

Multi-track optical data recording and readout

Preformatting optical recording medium

Multitrack data recording and read out of recorded multitrack digit...

Apparatus for recording and simultaneously reading information reco...

VCSEL field correction

Balanced focus actuator for an optical storage system

Magneto-optic readout using a polarization-preserving optical guide

Focus and tracking error detector apparatus for optical and magneto...

Magneto-optic playback apparatus including astigmatic diffracting m...

Optical head chromatically optimized for self-focusing

Method and apparatus for anamorphically shaping and deflecting elec...

Flux sensitive tracking

Protective construction for optical disk units

Sealed optical disk unit, apparatus and method for debris-suppresse...

Optical disc and disc-turntable air flow interface assembly

Optical disk retrieval methods, media and systems employing digital...

Optical disc structure, method and apparatus physically optimized f...

Patents Applicationslast 30 patents

Human-readable indicia for archival digital data storage

Multitrack data recording and read out of recorded multitrack digit...