Patent Assignment
Reel/Frame 003909/0663
Assignment of Assignors Interest.
Recorded: 1981-08-10
Pages: 3
Assignor
PENTZ, WILLIAM J.
Executed: 1981-08-06
Assignee
Covered Property
(1)
Polyurethanes or Isocyanurates from Alkoxylated Hydroxymethylfuran
Patent:
4,426,460 →
Application:
06/291,446 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.