IP Library › Assignment 020917/0956
Patent Assignment
Reel/Frame 020917/0956

Assignment of Assignor's Interest

Recorded: 2008-05-08 Pages: 2
Assignor
USCHOLD, RONALD EARL
Executed: 2008-01-21
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19805
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: WANG, JIAN; YAMAMOTO, MASAHIRO
To: DUPONT-MITSUI FLUOROCHEMICALS CO. LTD.
Reel/Frame 020918/0001 →
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 →