IP Library › Assignment 012658/0868
Patent Assignment
Reel/Frame 012658/0868

Assignment of Assignor's Interest

Recorded: 2002-02-28 Pages: 4
Assignors
SEYEDI, FAYE
Executed: 2002-02-11
HOARE, JOHN
Executed: 2002-02-08
Assignee
JOHNSON MATTHEY PHARMACEUTICAL MATERIALS, INC.
26 PATTON ROAD, DEVENS, MASSACHUSETTS, 01432
Covered Property (1)
Efficient Method of Synthesizing Combretastatin a-4 Prodrugs
Patent: 6,743,937 →
Application: 09/908,321 →
Publication: US 2002/0119951
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 27, 2002
From: JOHNSON MATTHEY PHARMACEUTICAL MATERIALS, INC. (FORMERLY KNOWN AS PHARM-ECO LABORATORIES, INC.)
To: OXIGENE, INC.
Reel/Frame 013047/0815 →
Change of Name Jul 26, 2016
From: OXIGENE, INC.
To: MATEON THERAPEUTICS, INC.
Reel/Frame 039264/0377 →