IP Library › Assignment 005753/0013
Patent Assignment
Reel/Frame 005753/0013

Assignment of Assignors Interest.

Recorded: 1991-06-06 Pages: 3
Assignors
NORMANDIN, RICHARD J.F.
Executed: 1990-08-28
CHATENOUD, FRANCOISE
Executed: 1990-08-28
WILLIAMS, ROBIN L.
Executed: 1990-09-04
Assignee
Covered Property (1)
Multilayer Semiconductor Waveguide Device for Sum Frequency Generation from Contra-Propagating Beams
Patent: 5,051,617 →
Application: 07/545,497 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Feb 25, 1992
From: CANADIAN PATENTS AND DEVELOPMENT LIMITED/SOCIETE CANADIENNE DES BREVETS ET D'EXPLOITATION LIMITEE
To: NATIONAL RESEARCH COUNCIL OF CANADA
Reel/Frame 006062/0253 →