Patent Assignment
Reel/Frame 027112/0842
Corrective Assignment to Correct the Address of the Receiving Party Previously Recorded on Reel 027094 Frame 0479. Assignor(S) Hereby Confirms the Assignment of Assignor's Interest.
Recorded: 2011-10-25
Pages: 5
Assignor
SEMES CO., LTD.
Executed: 2011-10-04
Assignee
KOREA KUMHO PETROCHEMICAL CO., LTD.
115 SINMUNNO 1-GA, JONGNO-GU, KUMHO ASIANA MAIN TOWER, SEOUL, 110-857, KOREA, REPUBLIC OF
Covered Property
(1)
Catalyst-Spreading Device That Uniformly Spreads Catalyst on a Substrate in a Device for Producing Carbon Nanotubes
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 10, 2008
From: KIM, SUNG-SOO; HWANG, HO-SOO
To: SEMES CO., LTD.
Reel/Frame 020625/0347 →
Change of Name
Oct 13, 2011
From: SEMES CO., LTD.
To: KOREA KUMHO PETROCHEMICAL CO., LTD.
Reel/Frame 027054/0048 →
Assignment of Assignor's Interest
Oct 20, 2011
From: SEMES CO., LTD.
To: KOREA KUMHO PETROCHEMICAL CO., LTD.
Reel/Frame 027094/0479 →
Corrective Assignment to Correct the Address of the Receiving Party Previously Recorded on Reel 027094 Frame 0479. Assignor(S) Hereby Confirms the Assignment of Assignor's Interest.
Oct 25, 2011
From: SEMES CO., LTD.
To: KOREA KUMHO PETROCHEMICAL CO., LTD.
Reel/Frame 027113/0057 →