Patent Assignment
Reel/Frame 026307/0592
Security Agreement
Recorded: 2011-05-19
Pages: 13
Assignor
GROUP 47 LLC
Executed: 2011-05-10
Assignee
EASTMAN KODAK COMPANY
343 STATE STREET, ROCHESTER, NEW YORK, 14650
Covered Properties
(34)
Optical Recording Element and Alloy for Use Therein
Patent:
4,904,577 →
Application:
07/273,790 →
Optical Recording Materials Comprising Antimony-Tin Alloys Including a Third Element
Patent:
4,981,772 →
Application:
07/422,327 →
Method and Apparatus for Calibrating the Writing Power Applied to an Optical Media
Patent:
5,050,156 →
Application:
07/426,268 →
Optical Recording Materials Comprising Antimony-Tin Alloys Including a Third Element
Patent:
5,077,181 →
Application:
07/519,335 →
Erasable Phase Change Optical Recording Elements and Methods
Patent:
5,015,548 →
Application:
07/541,660 →
Erasable Optical Recording Materials and Methods Based on Tellurium Alloys
Patent:
5,196,294 →
Application:
07/583,105 →
Erasable Phase Change Optical Recording Elements and Methods
Patent:
5,196,284 →
Application:
07/594,501 →
Optical Recording Media
Patent:
5,271,978 →
Application:
07/829,798 →
Optical Recording Media
Patent:
5,312,664 →
Application:
07/886,218 →
Optical Recording Media
Patent:
5,234,803 →
Application:
07/886,219 →
Digital Optical Tape Read System
Patent:
5,321,683 →
Application:
07/998,087 →
Laser Power Control in an Optical Recording System to Compensate for Multiple System Degradations
Patent:
5,446,716 →
Application:
08/179,394 →
Write Verification in an Optical Recording System by Sensing Mark Formation While Writing
Patent:
5,495,466 →
Application:
08/179,472 →
A Level Detector for Detecting a Voltage Level of a Signal
Patent:
5,629,921 →
Application:
08/484,273 →
Intersymbol Interference Detection in an Optical Recording System Using a Reflected Write Signal
Patent:
5,726,965 →
Application:
08/608,802 →
Beta Compensation Using a Defocus Technique
Patent:
5,719,838 →
Application:
08/625,604 →
Method of Forming Recordable Optical Element Using Low Absorption Materials
Patent:
5,725,741 →
Application:
08/631,352 →
Method of Forming Recordable Optical Element Using Low Absorption Materials
Patent:
5,770,293 →
Application:
08/631,754 →
Phase Detected Direct Read During Write
Patent:
5,784,348 →
Application:
08/666,172 →
Recording Media for Recordable Element
Patent:
5,733,623 →
Application:
08/732,825 →
Direct Read During Mark Formation for Laser Power Correction
Patent:
5,903,537 →
Application:
08/834,571 →
High Performance Media for Optical Recording
Patent:
5,843,553 →
Application:
08/902,544 →
Optical Recording Element with an Interfacial Layer Between the Recording Layer and the Reflecting Layer
Patent:
5,972,458 →
Application:
09/053,476 →
Digital Still Camera with Optical Tape
Patent:
6,597,397 →
Application:
09/121,195 →
Phase-Change Recording Medium for Write Once Applications
Patent:
6,224,960 →
Application:
09/313,951 →
Apparatus for Recording and Simultaneously Reading Information Recorded on a Moveable Optical Recording Medium Using Objective Lens and Beam Splitter
Patent:
6,442,126 →
Application:
09/476,571 →
Recording and Simultaneously Reading Information Recorded on a Moveable Optical Recording Medium by Adjusting the Relative Position of First and Second Beam Paths
Patent:
6,385,147 →
Application:
09/478,120 →
VCSEL field correction
Patent:
6,353,502 →
Application:
09/593,105 →
Preheating Beams for Optical Recording
Patent:
6,396,793 →
Application:
09/651,457 →
Multitrack Data Recording and Read Out of Recorded Multitrack Digital Data for Error Correction
High Numerical Aperture Objective Lens Assembly
Patent:
6,388,819 →
Application:
09/759,964 →
Phase-Change Recording Element for Write Once Applications
Phase-Change Recording Element for Write Once Applications
Patent:
6,544,617 →
Application:
09/925,751 →
Phase-Change Recording Element for Write Once Applications
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Nov 21, 1988
From: TYAN, YUAN-SHENG; RAYCHAUDHURI, PRANAB K.; VAZAN, FRIDRICH
To: EASTMAN KODAK COMPANY, A NJ CORP.
Reel/Frame 004975/0075 →
Assignment of Assignors Interest.
Oct 25, 1989
From: BARTON, MARK A.
To: EASTMAN KODAK COMPANY, A CORP. OF NEW JERSEY
Reel/Frame 005163/0834 →
Assignment of Assignors Interest.
Feb 21, 1990
From: BARTON, MARK A.
To: EASTMAN KODAK COMPANY, A CORP. OF NJ
Reel/Frame 005232/0664 →
Assignment of Assignors Interest.
Sep 17, 1990
From: PAN, KEE C.; TYAN, YUAN S.; VAZAN, FRIDRICH
To: EASTMAN KODAK COMPANY
Reel/Frame 005462/0895 →
Assignment of Assignors Interest.
Oct 9, 1990
From: PAN, KEE-CHUAN; TYAN, YUAN-SHENG; VAZAN, FRIDRICH
To: EASTMAN KODAK COMPANY, A CORP. OF NJ
Reel/Frame 005474/0146 →
Assignment of Assignors Interest.
Jan 31, 1992
From: VAZAN, FRIDRICH; TYAN, YUAN S.; PAN, KEE C.
To: EASTMAN KODAK COMPANY A CORP. OF NEW JERSEY
Reel/Frame 006009/0425 →
Assignment of Assignors Interest.
May 21, 1992
From: RAYCHAUDHURI, PRANAB K.
To: EASTMAN KODAK COMPANY, A NJ CORP.
Reel/Frame 006126/0900 →
Assignment of Assignors Interest.
May 21, 1992
From: RAYCHAUDHURI, PRANAB K.
To: EASTMAN KODAK COMPANY A CORP. OF NEW YORK
Reel/Frame 006166/0538 →
Assignment of Assignors Interest.
Dec 28, 1992
From: OLCZAK, EUGENE G.
To: EASTMAN KODAK COMPANY
Reel/Frame 006392/0213 →
Assignment of Assignor's Interest
Jan 10, 1994
From: EASTMAN,, CLARKE K.; PERCONTI, JAMES A.; SMART, GERALD J.; SPYRA, PETER J.
To: EASTMAN KODAK COMPANY
Reel/Frame 006840/0067 →
Assignment of Assignor's Interest
Jan 10, 1994
From: DOHMEIER, STEVEN C.; EASTMAN, CLARKE K.; KLAUS, JEFFREY T.; MEICHLE, MICHAEL E.
To: EASTMAN KODAK COMPANY
Reel/Frame 006837/0472 →
Assignment of Assignor's Interest
Feb 29, 1996
From: HAJJAR, ROGER A.; KLAUS, JEFFREY T.; EASTMAN, CLARKE K.
To: EASTMAN KODAK COMPANY
Reel/Frame 007886/0687 →
Assignment of Assignor's Interest
Mar 29, 1996
From: HAJJAR, ROGER A.
To: EASTMAN KODAK COMPANY
Reel/Frame 007955/0439 →
Assignment of Assignor's Interest
Apr 12, 1996
From: RAYCHAUDHURI, PRANAB K.; VAZAN, FRIDRICH
To: EASTMAN KODAK COMPANY
Reel/Frame 007950/0076 →
Assignment of Assignor's Interest
Apr 12, 1996
From: RAYCHAUDHURI, PRANAB K.; VAZAN, FRIDRICH
To: EASTMAN KODAK COMPANY
Reel/Frame 007958/0619 →
Assignment of Assignor's Interest
Jun 19, 1996
From: EASTMAN, CLARKE K.; HAJJAR, ROGER A.; GAGE, EDWARD C.; DOHMEIER, STEVEN C.
To: EASTMAN KODAK COMPANY
Reel/Frame 008053/0380 →
Assignment of Assignor's Interest
Oct 15, 1996
From: RAYCHAUDHURI, PRANAB K.; VAZAN, FRIDRICH; OLIN, GEORGE R.; TYAN, YUAN-SHENG
To: EASTMAN KODAK COMPANY
Reel/Frame 008273/0932 →
Assignment of Assignor's Interest
Apr 7, 1997
From: GAGE, EDWARD C.; EASTMAN, CLARKE K.; HAJJAR, ROGER A.; DOHMEIER, STEVEN C.
To: EASTMAN KODAK COMPANY
Reel/Frame 008719/0725 →
Assignment of Assignor's Interest
Jul 29, 1997
From: OLIN, GEORGE R.; TYAN, YUAN-SHENG; RAYCHAUDHURI, PRANAB K.; VAZAN, FRIDRICH
To: EASTMAN KODAK COMPANY
Reel/Frame 008734/0132 →
Assignment of Assignor's Interest
Apr 1, 1998
From: RAYCHAUDHURI, PRANAB K.; VAZAN, FRIDRICH
To: EASTMAN KODAK COMPANY
Reel/Frame 009124/0321 →
Assignment of Assignor's Interest
Jul 22, 1998
From: STEPHENSON, STANLEY W.; MCINTYRE, DALE F.
To: EASTMAN KODAK COMPANY
Reel/Frame 009338/0603 →
Assignment of Assignor's Interest
May 18, 1999
From: TYAN, YUAN-SHENG; OLIN, GEORGE R.; FARRUGGIA, GIUSEPPE; PRIMERANO, BRUNO
To: EASTMAN KODAK COMPANY
Reel/Frame 009981/0452 →
Assignment of Assignor's Interest
Sep 27, 2010
From: EASTMAN KODAK COMPANY
To: GROUP 47 LLC
Reel/Frame 025048/0155 →
Assignment of Assignor's Interest
Sep 27, 2010
From: EASTMAN KODAK COMPANY
To: GROUP 47 LLC
Reel/Frame 025048/0106 →
Assignment of Assignor's Interest
Jul 14, 2011
From: EASTMAN KODAK COMPANY
To: GROUP 47 LLC
Reel/Frame 026589/0364 →