Patent Assignment
Reel/Frame 003826/0317
Assignment of Assignors Interest.
Recorded: 1981-01-12
Pages: 2
Assignor
DIAMOND SHAMROCK CORPORATION
Executed: 1980-12-10
Assignee
DIAMOND SHAMROCK PLASTICS CORPORATION
717 NORTH HARWOOD ST., A CORP. OF DEL., DALLAS, TEXAS
Covered Property
(1)
High Bulk Density Rigid Poly(Vinyl Chloride) Resin Powder Composition and Preparation Thereof
Patent:
4,239,679 →
Application:
06/052,458 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.