Patent Assignment
Reel/Frame 004679/0227
Assignment of Assignors Interest.
Recorded: 1987-03-11
Pages: 1
Assignor
NELSON, DENNIS G. A.
Executed: 1987-03-09
Assignee
Covered Property
(1)
Method for Bonding of Restorative Materials to a Tooth
Patent:
4,874,315 →
Application:
07/016,250 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.