Patent Assignment
Reel/Frame 003963/0040
Assignment of Assignors Interest.
Recorded: 1982-04-08
Pages: 2
Assignor
DIAMOND SHAMROCK PLASTICS CORPORATION
Executed: 1981-12-28
Assignee
DELAWARE CITY PLASTICS CORPORATION, A CORP. OF DE
717 NORTH HARWOOD ST., DALLAS, TEXAS, 75201
Covered Property
(1)
Free Flowing Rigid Pvc Resin Powder Compositions
Patent:
4,310,451 →
Application:
06/088,120 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.