Patent Assignment
Reel/Frame 008522/0167
Assignment of Assignor's Interest
Recorded: 1997-04-09
Pages: 2
Assignor
DEAN, FRANK WILLIAM
Executed: 1997-04-09
Assignee
STOLLER ENTERPRISES, INC.
8580 KATY FREEWAY, #200, HOUSTON, TEXAS, 77024
Covered Property
(1)
Diformylurea and Reaction Products of Urea and Carboxylic Acids
Patent:
6,040,273 →
Application:
08/831,799 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.