Patent Assignment
Reel/Frame 038427/0507
Assignment of Assignor's Interest
Recorded: 2016-04-13
Pages: 4
Assignor
JANG, JOAN
Executed: 2009-10-05
Assignee
NANOTEK INSTRUMENTS, INC.
1240 MCCOOK AVENUE, DAYTON, OHIO, 45404
Covered Properties
(2)
Method for producing ultra-thin nano-scaled graphene platelets
Application:
11/879,680 →
Publication:
US 2009/0022649
Electrochemical Method of Producing Nano-Scaled Graphene Platelets
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 29, 2015
From: ZHAMU, ARUNA; JANG, JOAN; JANG, BOR Z.
To: NANOTEK INSTRUMENTS, INC.
Reel/Frame 036207/0601 →
Assignment of Assignor's Interest
Apr 5, 2016
From: ZHAMU, ARUNA, DR; JANG, BOR Z, DR; GUO, JIUSHENG; SONG, LULU
To: NANOTEK INSTRUMENTS, INC
Reel/Frame 038361/0661 →
Assignment of Assignor's Interest
Apr 13, 2016
From: SHI, JINJUN
To: NANOTEK INSTRUMENTS, INC.
Reel/Frame 038270/0176 →
Assignment of Assignor's Interest
Apr 19, 2016
From: ZHAMU, ARUNA
To: NANOTEK INSTRUMENTS, INC.
Reel/Frame 038463/0095 →
Assignment of Assignor's Interest
Apr 19, 2016
From: JANG, BOR Z.
To: NANOTEK INSTRUMENTS, INC.
Reel/Frame 038464/0403 →
Assignment of Assignor's Interest
Aug 18, 2016
From: NANOTEK INSTRUMENTS, INC.
To: ANGSTRON MATERIALS, INC.
Reel/Frame 039473/0462 →
Assignment of Assignor's Interest
Feb 28, 2018
From: ANGSTRON MATERIALS, INC.
To: NANOTEK INSTRUMENTS, INC.
Reel/Frame 045063/0187 →
Assignment of Assignor's Interest
Jul 17, 2019
From: NANOTEK INSTRUMENTS, INC.
To: GLOBAL GRAPHENE GROUP, INC.
Reel/Frame 049784/0650 →