Patent Assignment
Reel/Frame 005291/0984
Assignment of Assignors Interest.
Recorded: 1990-04-30
Pages: 2
Assignor
BELMARES, HECTOR
Executed: 1990-04-09
Assignee
PILKINGTON VISIONCARE HOLDINGS, INC.
2420 SAND HILL ROAD, A CORP. OF DE, MENLO PARK, CALIFORNIA, 94025
Covered Property
(1)
Two-Layer Antireflective Coating Applied in Solution
Patent:
5,104,692 →
Application:
07/516,510 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.