Patent Assignment
Reel/Frame 014249/0692
Assignment of Assignor's Interest
Recorded: 2004-01-12
Pages: 6
Assignors
YU, GANG
Executed: 2003-12-04
SRDANOV, GORDANA
Executed: 2003-12-03
SUN, RUNGUANG
Executed: 2003-11-25
STAINER, MATTHEW
Executed: 2003-12-05
INNOCENZO, JEFFREY GLENN
Executed: 2003-12-03
Assignees
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENT BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19880-0025
DUPONT DISPLAYS, INC.
6780 CORTONA DRIVE, SANTA BARBARA, CALIFORNIA, 93117
Covered Property
(1)
Methods for Producing Full-Color Organic Electroluminescent Devices
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 30, 2003
From: YU, GANG; SRDANOV, GORDANA; SUN, RUNGUANG; STAINER, MATTHEW
To: E.I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 014222/0438 →
Assignment of Assignor's Interest
Feb 27, 2004
From: DUPONT DISPLAYS, INC.
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 014383/0730 →
Assignment of Assignor's Interest
May 25, 2004
From: DUPONT DISPLAYS, INC.
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 014666/0360 →
Assignment of Assignor's Interest
Feb 24, 2019
From: DUPONT DISPLAYS, INC.
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 048419/0076 →
Assignment of Assignor's Interest
Feb 24, 2019
From: INNOCENZO, JEFFREY GLENN; YU, GANG; SRDANOV, GORDANA; SUN, RUNGUANG
To: E. I. DU PONT DE NEMOURS AND COMPANY; DUPONT DISPLAYS, INC.
Reel/Frame 048419/0078 →
Assignment of Assignor's Interest
Aug 22, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: LG CHEM, LTD.
Reel/Frame 050150/0482 →