IP Library › Assignment 020918/0001
Patent Assignment
Reel/Frame 020918/0001

Assignment of Assignor's Interest

Recorded: 2008-05-08 Pages: 2
Assignors
WANG, JIAN
Executed: 2008-02-01
YAMAMOTO, MASAHIRO
Executed: 2008-02-06
Assignee
DUPONT-MITSUI FLUOROCHEMICALS CO. LTD.
CHIYODA BUILDING 5-18, SARUGAKU-CHO, 1-CHOME, CHIYODA-KU, TOKYO, 100, JAPAN
Covered Property (1)
Crosslinkable Vinyl Fluoride Copolymers
Patent: 7,842,765 →
Application: 11/962,134 →
Publication: US 2008/0154004
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 8, 2008
From: USCHOLD, RONALD EARL
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 020917/0956 →
Assignment of Assignor's Interest Jun 25, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT ELECTRONICS, INC.
Reel/Frame 049583/0269 →
Assignment of Assignor's Interest Mar 30, 2026
From: DUPONT ELECTRONICS, INC.
To: SP HOLDING II ET, INC.
Reel/Frame 075315/0340 →