Assignment of Assignor's Interest

Recorded: 2011-09-23 Pages: 7

Assignors

WANG, JIANGPING

Executed: 2011-09-01

PETRMICHL, RUDOLPH HUGO

Executed: 2011-09-19

LEMMER, JEAN-MARC

Executed: 2011-09-06

Assignee

GUARDIAN INDUSTRIES CORP.

2300 HARMON ROAD, AUBURN HILLS, MICHIGAN, 48326-1714

Covered Property (1)

Method of Making Heat Treated and Ion-Beam Etched/Milled Coated Article Using Diamond-Like Carbon (Dlc) Protective Film

Application: 13/174,310 →

Publication: US 2012/0040160

Related Assignments (1)

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