Patent Assignment
Reel/Frame 015772/0220
Assignment of Assignor's Interest
Recorded: 2004-03-12
Pages: 7
Assignors
JANG, MI KYEONG
Executed: 2004-02-13
CHOI, CHANG YONG
Executed: 2004-02-13
KIM, WON SEOK
Executed: 2004-02-13
KONG, BYEONG GI
Executed: 2004-02-13
JEONG, YOUNG II
Executed: 2004-02-13
YANG, HYUN PIL
Executed: 2004-02-13
JANG, JI TAE
Executed: 2004-02-13
Assignees
NAH, JAE WOON
DEPARTMENT OF POLYMER SCIENCE AND ENGINEERING, SUNCHON NATIONAL UNIVERSITY, 540-742 SUNCHON-SI, JULLANAM-DO, KOREA, REPUBLIC OF
JUNG, TEOK RAE
2-46 YANGJAE-DONG, SEOCHO-KU, SEOUL 137-130, KOREA, REPUBLIC OF
Covered Property
(1)
Method for Preparing Water-Soluble Free Amine Chitosan
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 16, 2012
From: NAH, JAE WOON
To: INDUSTRY-ACADEMY COOPERATION CORPS OF SUNCHON NATIONAL UNIVERSITY 20%; KITTO LIFE 80%
Reel/Frame 028795/0269 →
Assignment of Assignor's Interest
May 2, 2019
From: JUNG, TEOK RAE
To: JEONG, TUK RAI
Reel/Frame 049060/0355 →
Assignment of Assignor's Interest
May 2, 2019
From: INDUSTRY-ACADEMY COOPERATION CORPS OF SUNCHON NATIONAL UNIVERSITY
To: JEONG, TUK RAI
Reel/Frame 049060/0715 →
Assignment of Assignor's Interest
May 2, 2019
From: KITTO LIFE
To: JEONG, TUK RAI
Reel/Frame 049060/0718 →