Patent Assignment
Reel/Frame 023672/0855
Assignment of Assignor's Interest
Recorded: 2009-12-18
Pages: 4
Assignors
PAN, ZHONGLAI
Executed: 2009-12-02
DENG, ZHENGHUA
Executed: 2009-12-02
LI, RENGUI
Executed: 2009-12-02
WANG, LU
Executed: 2009-12-02
DENG, JIAMIN
Executed: 2009-12-02
DU, HONGCHANG
Executed: 2009-12-02
GAO, JIANDONG
Executed: 2009-12-02
SUO, JISHUAN
Executed: 2009-12-02
Assignee
CHANGZHOU ZHONGKE LAIFANG POWER SCIENCE & TECHNOLOGY CO., LTD.
RESEARCH & DEVELOPMENT BUILDING OF YUANYU GROUPS, SCIENCE AND TECHNOLOGY PARK OF CHANGZHOU SCIENCE & EDUCATION TOWN, CHANGZHOU JIANGSU, 213164, CHINA
Covered Property
(1)
Microporous Polymer Separators for Lithium Ion Batteries and Method for Producing the Same
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Nov 12, 2010
From: CHANGZHOU ZHONGKE LAIFANG POWER SCIENCE & TECHNOLOGY CO., LTD.
To: CHANGZHOU ZHONGKE LAIFANG POWER DEVELOPMENT CO., LTD.
Reel/Frame 025358/0321 →
Assignment of Assignor's Interest
Nov 29, 2018
From: CHANGZHOU ZHONGKE LAIFANG POWER DEVELOPMENT CO., LTD
To: SICHUAN INDIGO TECHNOLOGY CO., LTD
Reel/Frame 048173/0994 →