Patent Assignment
Reel/Frame 027091/0023
Assignment of Assignor's Interest
Recorded: 2011-09-23
Pages: 5
Assignee
GUARDIAN INDUSTRIES CORP.
2300 HARMON ROAD, AUBURN HILLS, MICHIGAN, 48326-1714
Covered Property
(1)
Method of Making Heat Treated Coated Article Using Diamond-Like Carbon (Dlc) Coating and Protective Film on Acid-Etched Surface
Application:
13/174,336 →
Publication:
US 2012/0015196
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.