Patent Assignment
Reel/Frame 003963/0003
Assignment of Assignors Interest.
Recorded: 1982-04-08
Pages: 2
Assignor
DIAMOND SHAMROCK PLASTICS CORP. A CORP. OF DE
Executed: 1981-12-28
Assignee
DELAWARE CITY PLASTICS CORPORATION, A CORP. OF DE
717 NORTH HARWOOD ST., DALLAS, TEXAS, 75201
Covered Property
(1)
Process for the Post-Chlorination of Vinyl Chloride Polymers
Patent:
4,386,189 →
Application:
06/260,828 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.