Patent Assignment
Reel/Frame 054145/0400
Merger
Recorded: 2020-10-21
Pages: 46
Assignors
NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.
Executed: 2018-10-02
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
Executed: 2018-10-02
Assignee
NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
13-1, NIHONBASHI 1-CHOME, CHUO-KU, TOKYO, 103-0027, JAPAN
Covered Properties
(74)
Organic El Material
Patent:
6,583,583 →
Application:
10/069,023 →
Laminate and Process for Producing the Same
Patent:
6,998,455 →
Application:
10/110,316 →
Aminodibenzodioxin Derivative and Organic Electroluminescent Using the Same
Heterocyclic Compound and Organic Electroluminescent Device Using the Same
Compound for Use in Organic Electroluminescent Device and Organic Electroluminescent Device
Indolocarbazole Compound for Use in Organic Electroluminescent Device and Organic Electroluminescent Device
Compound for Organic Electroluminescent Device and Organic Electroluminescent Device
Compound for Organic Electroluminescent Device and Organic Electroluminescent Device
Compound for Organic Electroluminescent Device and Organic Electroluminescent Device
Organic Electroluminescent Device Using a Bipyrimidine Compund
Compound for Organic Electroluminescent Device and Organic Electroluminescent Device Using the Same
Organic Electroluminescent Device Comprising a First Electron-Transporting Layer and a Second Electron-Transporting Layer
Indolocarbazole Derivative with Aromatic Phosphne Oxide Group for Organic Electroluminescent Device and Organic Electroluminescent Device Containing Same
Indolocarbazole Derivative with Fused Heterocyclic Aromatic Group for Organic Electroluminescent Device and Organic Electroluminescent Device Containing Same
Flexible Circuit Board and Method for Producing Same and Bend Structure of Flexible Circuit Board
Organic Electroluminescent Device
Organic Electroluminescent Device with Host Materials Having Same or Similar Ip, Ea and Ti Values
Material for Use in Phosphorescent Device and Organic Electroluminescent Device Using Same
Photosensitive Resin Composition and Cured Film
Material Having Indolocarbazole Compound for Phosphorescent Light-Emitting Element and Organic Electroluminescent Element Using the Same
Boron Compound for Organic Electroluminescent Elements, and Organic Electroluminescent Element
Aromatic Heterocyclic Compound, Manufacturing Method Thereof, Organic Semiconductor Material, and Organic Semiconductor Device
Organic Semiconductor Material for Organic Transistor, and Organic Transistor Element
Curable Cage-Type Silicone Copolymer and Process for Production Thereof and Curable Resin Composition Comprising Curable Cage-Type Silicone Copolymer and Cured Product Thereof
Highly Heat Conductive Polyimide Film, Highly Heat Conductive Metal-Clad Laminate, and Method for Producing the Same
Organic Electroluminescent Device
Organic Electroluminescent Device
Organic Electroluminescent Device
Organic Electroluminescent Device
Polymer for Organic Electroluminescent Element, and Organic Electroluminescent Element Using the Same
Organic Electroluminescent Device Comprising an Organic Layer Containing an Indolocarbazole Compound
Curable Resin Composition, Cured Article Thereof, and Optical Material
Lubricating Oil Composition
Lubricating Oil Composition
Lenticular Lens Sheet and Process for Production Thereof, and Optical Element
Color Display Element Manufacturing Method and Color Display Element
Organic Electroluminescent Device
Nitrogen-Containing Aromatic Compound, Organic Semiconductor Material, and Organic Electronic Device
Chalcogen-Containing Aromatic Compound, Organic Semiconductor Material, and Organic Electronic Device
Nitrogenated Aromatic Compound, Organic Semiconductor Material, and Organic Electronic Device
Organic Electroluminescent Element
Organic Electroluminescent Element
Organic Electroluminescent Element
Curable Composition, Cured Product, and Organic Electroluminescent Element Using Same
Polymer for Organic Electroluminescent Elements, and Organic Electroluminescent Element Using Cured Product of Same
Nitrogen-Containing Aromatic Compounds and Organic Electroluminescent Device
Organic Electroluminescent Element
Organic Electroluminescent Element
Curable Composition, Cured Product, and Organic Electroluminescence Element Using Same
Organic Electroluminescent Element Material and Organic Electroluminescent Element Using Same
Organic Electroluminescent Element
Organic Electroluminescence Element and Material for Organic Electroluminescence Element
Display Device, Method for Manufacturing Same, Polyimide Film for Display Device Supporting Bases, and Method for Producing Polyimide Film for Display Device Supporting Bases
Display Device, Method for Manufacturing Same, Polyimide Film for Display Device Supporting Bases, and Method for Producing Polyimide Film for Display Device Supporting Bases
Display Device, Method for Manufacturing Same, Polyimide Film for Display Device Supporting Bases, and Method for Producing Polyimide Film for Display Device Supporting Bases
Organic Electroluminescent Element
Adamantane Compound for Organic Electroluminescent Elements, and Organic Electroluminescent Element
Cationically Polymerizable Composition and Method for Controlling Cationic Polymerization
Thermally polymerizable resin composition
Curable Resin Composition
Thermosetting Resin Composition
Proton-Conducting Compound and Proton-Conducting Polymer
Organo-Electronic Functional Material and Use Thereof
Metal Nanoparticle Composite and Production Method Thereof
Polyimide, Resin Film, and Metal-Clad Laminate
Material for Organic Electroluminescent Elements, and Organic Electroluminescent Element Using Same
Negative Electrode Active Material of Lithium Secondary Battery, Negative Electrode of Lithium Secondary Battery, Lithium Secondary Battery for Vehicle Installation Using the Negative Electrode Active Material and Negative Electrode, and Method for Manufacturing the Negative Electrode Active Material
Negative Electrode Active Material of Lithium Secondary Battery, Secondary Battery Using the Same, Method for Manufacturing the Same
Laminate for Electronic Materials
Silicone Resin Compositions and Molded Products of Silicone Resins
Insulating Resin Composition and Laminate Obtained Therefrom
Silicone Resin Compositions and Molded Articles Thereof
Non-Crystalline Diglycidyl Ether of Biphenol or Bisphenol
Organic Electroluminescence Device
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 7, 2009
From: KAI, TAKAHIRO; KOMORI, MASAKI; YAMAMOTO, TOSHIHIRO; NOGUCHI, KATSUHIDE
To: NIPPON STEEL CHEMICAL CO., LTD.
Reel/Frame 023611/0883 →
Assignment of Assignor's Interest
Dec 9, 2009
From: KOMORI, MASAKI; YAMAMOTO, TOSHIHIRO; KAI, TAKAHIRO; NOGUCHI, KATSUHIDE
To: NIPPON STEEL CHEMICAL CO., LTD.
Reel/Frame 023630/0054 →
Assignment of Assignor's Interest
Oct 27, 2010
From: FUKUMATSU, TAKAYUKI; YAMAMOTO, TOSHIHIRO; NOGUCHI, KATSUHIDE; ICHIHASHI, IKUMI
To: NIPPON STEEL CHEMICAL CO., LTD.
Reel/Frame 025205/0676 →
Change of Name
Mar 20, 2013
From: NIPPON STEEL CHEMICAL CO., LTD.
To: NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
Reel/Frame 030049/0771 →