IP Library Assignment 003967/0338
Patent Assignment
Reel/Frame 003967/0338

Assignment of Assignors Interest.

Recorded: 1982-04-05 Pages: 1
Assignors
CROCKER, ZENAS
Executed: 1982-03-08
WISE, DAVID V.
Executed: 1982-03-08
Assignee
SYNERGISTICS CHEMICALS LIMITED
630 RIVERMEDE ROAD, UNIT 10, CONCORD, ONTARIO,, CANADA
Covered Property (1)
Polymeric Resins and Blends with High Packing Densities
Patent: 4,407,987 →
Application: 06/315,370 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 28, 1999
From: SYNERGISTICS INDUSTRIES, LTD
To: THE GEON COMPANY
Reel/Frame 009980/0859 →