Patent Assignment
Reel/Frame 043994/0014
Assignment of Assignor's Interest
Recorded: 2017-10-31
Pages: 8
Assignor
DUPONT DISPLAYS, INC.
Executed: 2017-10-31
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD, P.O. BOX 2915, CHESTNUT RUN PLAZA, WILMINGTON, DELAWARE, 19805
Covered Properties
(22)
Ultra-Thin Layer Alkaline Earth Metal as Stable Electron-Injecting Cathodes for Polymer Light Emitting Diodes
Patent:
6,452,218 →
Application:
08/872,657 →
Electrically Active Polymer Compositions and Their Use in Efficient, Low Operating Voltage, Polymer Light-Emitting Diodes with Air-Stable Cathodes
Patent:
5,965,281 →
Application:
08/888,316 →
Thin Film Spatial Filters
Patent:
6,208,006 →
Application:
09/120,253 →
Mechanical Scribing Methods of Forming a Patterned Metal Layer in an Electronic Device
Patent:
6,430,810 →
Application:
09/163,715 →
Column-Row Addressable Electric Microswitch Arrays and Sensor Matrices Employing Them
Patent:
6,441,395 →
Application:
09/241,656 →
Electrically Active Polymer Compositions and Their Use in Efficient, Low Operating Voltage, Polymer Light-Emitting Diodes with Air-Stable Cathodes
Patent:
6,284,435 →
Application:
09/335,209 →
Organic Diodes with Switchable Photosensitivity
Patent:
6,483,099 →
Application:
09/485,535 →
Process for Making and Using Titanium Oxide Particles
Patent:
6,444,189 →
Application:
09/558,050 →
Column-Row Addressable Electric Microswitch Arrays and Sensor Matrices Employing Them
Organic Formulations of Conductive Polymers Made with Polymeric Acid Colloids for Electronics Applications, and Methods for Making Such Formulations
Circuits Including Switches for Electronic Devices and Methods of Using the Electronic Devices
Organic Electronic Device and Method to Manufacture Same
Electronic Devices Having a Layer Overlying an Edge of a Different Layer and a Process for Forming the Same
Display Device
Electrically Conductive Polymer Compositions
Electrically Conductive Polymer Compositions
Electrically Conductive Polymer Compositions
Electronic Devices Comprising Electrodes That Connect to Conductive Members Within a Substrate and Processes for Forming the Electronic Devices
Electronic Device Including Space-Apart Radiation Regions and a Process for Forming the Same
Electronic Devices Having a Layer Overlying an Edge of a Different Layer and a Process for Forming the Same
Processes for Forming Electronic Devices Including Spaced-Apart Radiation Regions
Process for Forming an Electroactive Layer
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 10, 1997
From: CAO, YONG
To: UNIAX CORPORATION
Reel/Frame 008606/0943 →
Assignment of Assignor's Interest
Oct 16, 1998
From: MCELVAIN, JON A.; LANGAN, JOHN L.; HEEGER, ALAN J.
To: UNIAX CORPORATION
Reel/Frame 009520/0340 →
Assignment of Assignor's Interest
Nov 25, 1998
From: BAILEY, PHILLIP
To: UNIAX CORPORATION
Reel/Frame 009612/0463 →
Assignment of Assignor's Interest
Mar 25, 1999
From: YU GANG; CAO YONG
To: UNIAX CORPORATION
Reel/Frame 009855/0841 →
Assignment of Assignor's Interest
Jun 21, 1999
From: CAO, YONG
To: UNIAX CORPORATION
Reel/Frame 010039/0992 →
Assignment of Assignor's Interest
May 8, 2000
From: YU, GANG; CAO, YONG
To: UNIAX CORPORATION
Reel/Frame 010787/0145 →
Assignment of Assignor's Interest
Jan 3, 2001
From: WANG, YING; SWANSON, DONALD KEITH
To: E.I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 011427/0094 →
Change of Name
Jul 25, 2002
From: UNIAX CORPORATION
To: DUPONT DISPLAYS, INC.
Reel/Frame 013128/0493 →
Corrective Assignment to Change the Name of the Assignee Previously Recorded on Reel 9855 Frame 0841.
Jul 25, 2002
From: YU, GANG; CAO, YONG
To: UNIAX CORPORATION
Reel/Frame 013122/0314 →
Change of Name
Jul 25, 2002
From: UNIAX CORPORATION
To: DUPONT DISPLAYS, INC.
Reel/Frame 013139/0171 →
Change of Name
Jul 25, 2002
From: UNIAX CORPORATION
To: DUPONT DISPLAYS, INC.
Reel/Frame 013138/0274 →
Assignment of Assignor's Interest
Jul 25, 2002
From: UNIAX CORPORATION
To: DUPONT DISPLAYS, INC.
Reel/Frame 013135/0882 →
Change of Name
Jul 25, 2002
From: UNIAX CORPORATION
To: DUPONT DISPLAYS, INC.
Reel/Frame 013135/0741 →
Correction of Assignee and Correspondent
Nov 25, 2002
From: YU, GANG; CAO, YONG
To: DUPONT DISPLAYS INC.
Reel/Frame 013507/0291 →
Assignment of Assignor's Interest
Dec 4, 2003
From: E.I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT DISPLAYS, INC.
Reel/Frame 014175/0718 →
Assignment of Assignor's Interest
Dec 9, 2004
From: HSU, CHE-HSIUNG; MACPHERSON, CHARLES DOUGLAS; SKULASON, HJALTI
To: E. I. DU PONT DE NEMOURS AND COMPANY; DUPONT DISPLAYS, INC.
Reel/Frame 015430/0445 →
Assignment of Assignor's Interest
May 23, 2005
From: CAO, YONG; YU, GANG
To: DUPONT DISPLAYS, INC.
Reel/Frame 016049/0837 →
Assignment of Assignor's Interest
Jun 8, 2005
From: LAN, JE-HSIUNG; YU, GANG
To: DUPONT DISPLAYS, INC.
Reel/Frame 016107/0760 →
Assignment of Assignor's Interest
Jul 29, 2005
From: HUBERT, MATTHEW DEWEY; STEVENSON, MATTHEW; UCKERT, FRANK P.; YU, GANG
To: E. I. DU PONT DE NEMOURS AND COMPANY; DUPONT DISPLAYS, INC.
Reel/Frame 016326/0978 →
Assignment of Assignor's Interest
Nov 15, 2005
From: MACPHERSON, CHARLES DOUGLAS
To: DUPONT DISPLAYS, INC.
Reel/Frame 016781/0682 →
Assignment of Assignor's Interest
Nov 17, 2006
From: HSU, CHE-HSIUNG; MOODY, IAN STORMS; KIM, SUNGHAN
To: E. I. DU PONT DE NEMOURS AND COMPANY; DUPONT DISPLAYS, INC.
Reel/Frame 018533/0051 →
Assignment of Assignor's Interest
Dec 27, 2006
From: HSU, CHE-HSIUNG; DUBOIS, CHARLES J.; JUNK, CHRISTOPHER P.; FEIRING, ANDREW E.
To: E. I. DU PONT DE NEMOURS AND COMPANY; DUPONT DISPLAYS, INC.
Reel/Frame 018683/0178 →
Assignment of Assignor's Interest
Dec 27, 2006
From: HSU, CHE-HSIUNG; MOODY, IAN STORMS; KIM, SUNGHAN
To: E. I. DU PONT DE NEMOURS AND COMPANY; DUPONT DISPLAYS, INC.
Reel/Frame 018683/0108 →
Assignment of Assignor's Interest
May 23, 2007
From: STAINER, MATTHEW; SORICH, STEPHEN
To: DUPONT DISPLAYS, INC.
Reel/Frame 019333/0087 →
Assignment of Assignor's Interest
May 24, 2007
From: MACPHERSON, CHARLES DOUGLAS; SRDANOV, GORDANA; YU, GANG
To: E. I. DU PONT DE NEMOURS AND COMPANY; DUPONT DISPLAYS, INC.
Reel/Frame 019337/0401 →