IP Library › Assignment 024160/0714
Patent Assignment
Reel/Frame 024160/0714

Assignment of Assignor's Interest

Recorded: 2010-03-31 Pages: 6
Assignor
TOTO KASEI CO., LTD.
Executed: 2010-03-29
Assignee
NIPPON STEEL CHEMICALS CO., LTD.
14-1, SOTOKANADA 4-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Properties (13)
Epoxy Resin Composition Containing Alkylated Hydroquinone Epoxide
Patent: 5,494,950 →
Application: 08/223,680 →
Fire-Retardant Compound, a Process for Producing Said Fire-Retardant Compound and a Fire-Retarded Thermoplastic Resin Composition Including Said Fire-Retardant Compound
Patent: 5,837,799 →
Application: 08/697,457 →
Epoxy Resin Compositions Containing Phosphorus, Flame Retardant Resin Sheet Using Said Epoxy Resin Containing Phosphorus, Resin Clad Metal Foil, Prepreg and Laminated Board, Multi Layer Board
Patent: 6,524,709 →
Application: 09/688,033 →
Curing Method to Cure Epoxy Resins in a Short Time, and a Method for Absorbing Electromagnetic Wave Through Cured Epoxy Resins Obtained by Said Curing Method
Patent: 6,566,414 →
Application: 09/899,126 →
Publication: US 2002/0024170
Thermoplastic Polyhydroxypolyether Resin and an Insulation Film Produced Therefrom
Patent: 6,762,251 →
Application: 10/233,608 →
Publication: US 2004/0044146
Epoxy Resin Compositions Containing Phosphorus, Flame Retardant Resin Sheet Using Said Epoxy Resin Containing Phosphorus, Resin Clad Metal Foil, Prepreg and Laminated Board, Multi Layer Board
Patent: 6,933,050 →
Application: 10/359,205 →
Publication: US 2003/0162935
Process for Producing High-Purity Epoxy Resin and Epoxy Resin Composition
Patent: 7,268,192 →
Application: 10/511,553 →
Publication: US 2005/0131195
Non-Crystalline Diglycidyl Ether of Biphenol or Bisphenol
Patent: 7,332,557 →
Application: 10/755,447 →
Publication: US 2004/0176563
Epoxy Resin, Epoxy Resin Composition Containing the Epoxy Resin as an Essential Component and a Cured Product Containing the Epoxy Resin as an Essential Component
Patent: 7,906,562 →
Application: 12/223,793 →
Publication: US 2010/0168268
Novel Epoxy Phosphorous-Containing Resin, Epoxy Resin Composition Essentially Containing the Epoxy Resin, and Cured Product of the Epoxy Resin Composition
Patent: 8,057,902 →
Application: 12/449,918 →
Publication: US 2010/0093928
Epoxy Resin Composition
Application: 12/452,506 →
Publication: US 2010/0184923
Resin Composition for Optical Waveguide, and Optical Waveguide Produced by Employing the Resin Composition
Patent: 7,995,895 →
Application: 12/496,088 →
Publication: US 2010/0003004
Novel Thermoplastic Polyhydroxy Polyether Resin and Resin Composition Comprising the Same
Patent: 7,858,173 →
Application: 12/593,345 →
Publication: US 2010/0119805
Related Assignments (13)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name Jan 28, 2009
From: MATSUSHITA ELECTRIC WORKS, LTD.
To: PANASONIC ELECTRIC WORKS CO., LTD.
Reel/Frame 022288/0703 →
Change of Name Jan 28, 2009
From: MATSUSHITA ELECTRIC WORKS, LTD.
To: PANASONIC ELECTRIC WORKS CO., LTD.
Reel/Frame 022191/0478 →
Assignment of Assignor's Interest Feb 5, 2010
From: YOKOYAMA, NAOKI; ISHIHARA, KAZUO; NAKANISHI, TETSUYA
To: TOHTO KASEI CO., LTD.
Reel/Frame 023906/0449 →
Assignment of Assignor's Interest Mar 3, 2010
From: YOSHIDA, KAZUHIKO; GUNJI, MASAO; TAKUWA, SEIGOU
To: TOHTO KASEI CO., LTD.
Reel/Frame 024022/0756 →
Assignment of Assignor's Interest Mar 3, 2010
From: ISHIHARA, KAZUO
To: TOHTO KASEI CO., LTD.
Reel/Frame 024022/0719 →
Corrective Assignment to Correct the Typographical Error in Name and Address Spelling of Assignee Previously Recorded on Reel 024160 Frame 0714. Assignor(S) Hereby Confirms the Correct Spelling as Nippon Steel Chemical Co., Ltd. of 14-1, Sotokanda 4-Chome, Chiyoda-Ku, Tokyo, Japan. Jun 1, 2011
From: TOTO KASEI CO. LTD.
To: NIPPON STEEL CHEMICAL CO., LTD.
Reel/Frame 026370/0302 →
Corrective Assignment to Correct the Assignor's Name Previously Recorded on Reel 026370 Frame 0302. Assignor(S) Hereby Confirms the Correct Assignor Should Be Listed as Toto Kasei Co., Ltd. (Also Described as Tohto Kasei Co., Ltd.). Jun 24, 2011
From: TOTO KASEI CO., LTD. (ALSO DESCRIBED AS TOHTO KASEI CO., LTD.)
To: NIPPON STEEL CHEMICAL CO., LTD.
Reel/Frame 026499/0604 →
Corrective Assignment to Correct the Typographical Error in Name of the Assignor to Tohto Kasei Co., Ltd. Previously Recorded on Reel 024160 Frame 0417. Assignor(S) Hereby Confirms the Corrective Assignment. Jul 28, 2011
From: TOHTO KASEI CO., LTD.
To: NIPPON STEEL CHEMICAL CO., LTD.
Reel/Frame 026775/0285 →
Change of Name Mar 20, 2013
From: NIPPON STEEL CHEMICAL CO., LTD.
To: NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
Reel/Frame 030049/0771 →
Assignment of Assignor's Interest Jul 17, 2013
From: NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
To: DIC CORPORATION
Reel/Frame 030815/0870 →
Merger and Change of Name Jul 27, 2016
From: PANASONIC ELECTRIC WORKS CO., LTD.; PANASONIC CORPORATION
To: PANASONIC CORPORATION
Reel/Frame 039264/0858 →
Assignment of Assignor's Interest Sep 15, 2016
From: NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
To: PANASONIC CORPORATION
Reel/Frame 039750/0801 →
Merger Oct 21, 2020
From: NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.; NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
To: NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
Reel/Frame 054145/0400 →