Patent Assignment
Reel/Frame 003850/0707
Assignment of Assignors Interest.
Recorded: 1980-12-31
Pages: 1
Assignor
RIEGL IVAN
Executed: 1980-12-19
Assignee
INTERNATIONAL STANDARD ELECTRIC CORPORATION, A CORP. OF DEL.
320 PARK AVE., NEW YORK, NEW YORK, 10022
Covered Property
(1)
Process of Etching Glass Surfaces, Particularly in the Manufacture of Optical Waveguides
Patent:
4,415,404 →
Application:
06/221,587 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.