Assignment of Assignor's Interest

Recorded: 1999-11-15 Pages: 3

Assignor

PQ CORPORATION

Executed: 1999-10-13

Assignee

NYACOL NANO TECHNOLOGIES, INC.

15 MEGUNKO ROAD, ASHLAND, MASSACHUSETTS, 01721

Covered Property (1)

Flame Retardant Compositions

Patent: 5,409,980 →

Application: 08/084,227 →

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.