Patent Assignment
Reel/Frame 032454/0858
Change of Name
Recorded: 2014-03-17
Pages: 5
Assignor
BEIJING ZHONGAO HUICHENG BIOLOGY-TECH MATERIAL CO., LTD.
Executed: 2013-10-15
Assignee
ZHONGAO HUICHENG TECHNOLOGY CO., LTD.
UNIT 1, BUILDING 14, NO. 20 KECHUANG, FOURTEEN STREET, BEIJING ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA (BAD), BEIJING, 100076, CHINA
Covered Property
(1)
Magnetron Sputtering Coating Device, a Nano-Multilayer Film, and the Preparation Method Thereof
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.