IP Library › Assignment 014388/0749
Patent Assignment
Reel/Frame 014388/0749

Assignment of Assignor's Interest

Recorded: 2003-08-08 Pages: 3
Assignors
CHRISTENSEN, LEIF
Executed: 2003-08-07
OBROVAC, MARK N.
Executed: 2003-08-07
LE, DINH B.
Executed: 2003-08-07
Assignee
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427, ST. PAUL, MINNESOTA, 55133-3427
Covered Property (1)
Multi-Phase, Silicon-Containing Electrode for a Lithium-Ion Battery
Patent: 7,498,100 →
Application: 10/637,412 →
Publication: US 2005/0031957
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 15, 2020
From: 3M INNOVATIVE PROPERTIES COMPANY; 3M COMPANY
To: JOHNSON MATTHEY PUBLIC COMPANY LIMITED
Reel/Frame 051524/0275 →