Patent Assignment
Reel/Frame 048936/0288
Assignment of Assignor's Interest
Recorded: 2019-04-19
Pages: 8
Assignors
WU, ZHIMIN
Executed: 2019-01-15
CHEN, XIAOJUE
Executed: 2019-02-19
WILLEMANN, RICARDO LUIZ
Executed: 2019-04-15
Assignee
EVONIK SPECIALTY CHEMICALS (SHANGHAI) CO., LTD.
NO.68 LIANHE ROAD, CHEMICAL INDUSTRY PARK, SHANGHAI, 201507, CHINA
Covered Property
(1)
Process and Apparatus for Separating Gases