IP Library › Assignment 046413/0718
Patent Assignment
Reel/Frame 046413/0718

Change of Name

Recorded: 2018-07-20 Pages: 6
Assignor
Assignee
LUOYANG RUICHANG ENVIRONMENTAL ENGINEERING CO., LTD
NO. 8 YAN'GUANG ROAD, LUOYANG NATIONAL HIGH TECH INDUSTRIAL DEVELOPMENT ZONE, LUOYANG, HENAN, 471000, CHINA
Covered Property (1)
Arc-Shaped Plate Heat Exchanger
Application: 15/535,800 →
Publication: US 2017/0328645
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 18, 2017
From: SHAO, SONG; LV, FENG; TANG, JUYUAN; SHAO, GUOHUI
To: LUOYANG RUICHANG PETRO-CHEMICAL EQUIPMENT CO., LTD.
Reel/Frame 043615/0488 →