Patent Assignment
Reel/Frame 033709/0095
Assignment of Assignor's Interest
Recorded: 2014-09-10
Pages: 7
Assignor
SHOWA DENKO K.K.
Executed: 2014-09-02
Assignee
SAMSUNG ELECTRONICS CO., LTD
129, SAMSUNG-RO, YEONGTONG-GU, SUWON-SI, GYEONGGI-DO, 443-742, KOREA, REPUBLIC OF
Covered Properties
(21)
Light-Emitting Material and Organic Light-Emitting Device
Light Emitting Material and Organic Light-Emitting Device
Organic Polymer Light-Emitting Element Material Having Gold Complex Structure and Organic Polymer Light-Emitting Element
Boron-Containing Polymer Compound and Organic Light Emitting Device Using the Same
Light Emitting Polymer Material, Organic Electroluminescence Device and Display Device Comprising Light Emitting Polymer Material
Light Emitting Material and Organic Light-Emitting Device
Light Emitting Material and Organic Light-Emitting Device
Light Emitting Material and Organic Light-Emitting Device
Organic Electroluminescence Device Using a Copolymer and a Phosphorescent Compound
Organic Light-Emitting Device
Organic Light-Emitting Device Using a Compound Having a Carrier Transport Property and a Phosphorescent Property
Cyclic Siloxane Compound, Organic Electroluminescence Device, and Use of the Same
Phosphorescent Polymer Compound Based on Iridium Polymer Complex and Organic Electroluminescent Device Utilizing the Same
Triazine Ring-Containing Polymer Compound and Organic Light-Emitting Element Using the Polymer Compound
Organic Light-Emitting Element Using Triazine Ring-Containing Polymer Compound
Phosphorescent Polymer Compound and Organic Electroluminescence Device Using the Same
Polymer Compound and Organic Electroluminescence Element Using the Same
Phosphine Oxide Compound, Organic Electroluminescence Element, Production Method and Uses Thereof
Application:
13/442,163 →
Publication:
US 2012/0256536
Phosphine Oxide Compound, Organic Electroluminescence Element, Production Method and Uses Thereof
Application:
13/442,440 →
Publication:
US 2012/0256171
Composition for Anode Buffer Layer, High-Molecular Weight Compound for Anode Buffer Layer, Organic Electroluminescence Element, and Production Process and Uses of the Same
Iridium Complex Compound, Organic Electroluminescent Element, and Uses Thereof
Application:
13/512,568 →
Publication:
US 2012/0235132
Related Assignments
(14)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 17, 2002
From: SHIRANE, KORO; KAMACHI, MOTOAKI; ITO, NAOKO; KOYAMA, TAMAMI
To: SHOWA DENKO K.K.
Reel/Frame 014132/0449 →
Assignment of Assignor's Interest
Dec 19, 2003
From: TAKEUCHI, MASATAKA; NAIJO, SHUICHI; ITO, NAOKO; SHIRANE, KORO
To: SHOWA DENKO K.K.
Reel/Frame 015637/0216 →
Assignment of Assignor's Interest
Oct 28, 2005
From: TAKAHASHI, YOSHIAKI; TAGUCHI, ISAMU; SHIRANE, KORO
To: SHOWA DENKO K.K.
Reel/Frame 017901/0513 →
Assignment of Assignor's Interest
Jun 19, 2006
From: KATO, TSUYOSHI; KONDO, KUNIO
To: SHOWA DENKO K.K.
Reel/Frame 018037/0470 →
Assignment of Assignor's Interest
Dec 12, 2007
From: TAKAHASHI, YOSHIAKI; YAMAGUCHI, TETSUHIKO
To: SHOWA DENKO K.K.
Reel/Frame 020235/0100 →
Assignment of Assignor's Interest
Feb 13, 2008
From: YAMAGUCHI, TETSUHIKO; TAKAHASHI, YOSHIAKI; KOYAMA, TAMAMI
To: SHOWA DENKO K.K.
Reel/Frame 020501/0990 →
Assignment of Assignor's Interest
Jun 19, 2008
From: YAMAGUCHI, TETSUHIKO; TAKAHASHI, YOSHIAKI
To: SHOWA DENKO K.K.
Reel/Frame 021132/0095 →
Assignment of Assignor's Interest
Sep 3, 2008
From: KOYAMA, TAMAMI; IGARASHI, TAKESHI
To: SHOWA DENKO K.K.
Reel/Frame 021475/0895 →
Assignment of Assignor's Interest
Apr 28, 2009
From: IGARASHI, TAKESHI
To: SHOWA DENKO K.K.
Reel/Frame 022607/0245 →
Assignment of Assignor's Interest
Nov 12, 2009
From: TAKAHASHI, YOSHIAKI
To: SHOWA DENKO K.K.
Reel/Frame 023509/0440 →
Assignment of Assignor's Interest
Jan 12, 2010
From: TOBA, MASAHIKO
To: SHOWA DENKO K.K.
Reel/Frame 023767/0551 →
Assignment of Assignor's Interest
Jan 12, 2010
From: TOBA, MASAHIKO
To: SHOWA DENKO K.K.
Reel/Frame 023767/0564 →
Assignment of Assignor's Interest
Mar 15, 2010
From: TAKAHASHI, YOSHIAKI
To: SHOWA DENKO K.K.
Reel/Frame 024081/0599 →
Assignment of Assignor's Interest
Aug 25, 2010
From: TOBA, MASAHIKO; KATO, TSUYOSHI
To: SHOWA DENKO K.K.
Reel/Frame 024883/0755 →