Patent Assignment
Reel/Frame 046809/0049
Assignment of Assignor's Interest
Recorded: 2018-09-07
Pages: 6
Assignors
SUN, QINGJIN
Executed: 2018-08-30
HUANG, HEJI
Executed: 2018-08-30
LI, WEI
Executed: 2018-08-30
LI, XIANG
Executed: 2018-08-30
Assignee
MICROVAST POWER SYSTEMS CO., LTD.
NO. 2198 HONGFENG ROAD, HUZHOU CITY, ZHEJIANG PROVINCE, 313000, CHINA
Covered Property
(1)
Aromatic Polyamide Porous Membrane, Method for Preparing and Lithium Secondary Battery Having the Same
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 31, 2022
From: MICROVAST POWER SYSTEMS CO., LTD.
To: MICROVAST ADVANCED MEMBRANE INC.
Reel/Frame 062248/0966 →
Security Interest
May 28, 2024
From: MICROVAST ADVANCED MEMBRANE INC.
To: ACQUIOM AGENCY SERVICES LLC
Reel/Frame 067554/0934 →
Release of Security Interest
Jun 24, 2026
From: ACQUIOM AGENCY SERVICES LLC
To: MICROVAST ADVANCED MATERIALS INC.; MICROVAST ADVANCED MEMBRANE INC.; MICROVAST, INC.
Reel/Frame 075075/0028 →