Assignment of Assignor's Interest

Recorded: 2001-03-30 Pages: 3

Assignors

QIAN, WENQI

Executed: 2001-03-30

BURGOON, DONALD L.

Executed: 2001-03-30

KILLEEN, SEAN E.

Executed: 2001-03-30

Assignee

PERFORMANCE FRICTION CORPORATION

83 CARBON METALLIC HIGHWAY, CLOVER, SOUTH CAROLINA, 29710

Covered Property (1)

Brake Rotor Having an Array of Grooves Formed Thereon

Patent: 6,446,770 →

Application: 09/820,818 →

Publication: US 2001/0040077

Related Assignments (1)

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