Patent Assignment
Reel/Frame 003976/0518
Assignment of Assignors Interest.
Recorded: 1982-02-01
Pages: 1
Assignor
IYER, SHANKAR S.
Executed: 1982-01-28
Assignee
SOUTHLAND CORPORATION THE, A CORP. OF TX
2828 NORTH HASKELL AVE, DALLAS, TEXAS, 75221
Covered Property
(1)
Process for Preparing Bis-(Diphenylsulfoniophenyl)-Sulfide Bis- Chloride
Patent:
4,400,541 →
Application:
06/344,718 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.