Patent Assignment
Reel/Frame 045390/0019
Change of Name
Recorded: 2018-03-29
Pages: 11
Assignor
K.C. TECH CO., LTD.
Executed: 2017-11-01
Assignee
KC CO., LTD.
39, JE2GONGDAN 2-GIL, MIYANG-MYEON, ANSEONG-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Covered Properties
(16)
Polishing Slurry, Method of Producing Same, and Method of Polishing Substrate
Slurry for Cmp and Method of Polishing Substrate Using Same
Nozzle for Spraying Sublimable Solid Particles Entrained in Gas for Cleaning Surface
Cmp Slurry, Preparation Method Thereof and Method of Polishing Substrate Using the Same
Nozzle for Spraying Sublimable Solid Particles Entrained in Gas for Cleaning Surface
Loading Device of Chemical Mechanical Polishing Equipment for Semiconductor Wafers
Polishing Slurry, Method of Producing Same, and Method of Polishing Substrate
Abrasive Particles, Method of Manufacturing the Abrasive Particles, and Method of Manufacturing Chemical Mechanical Polishing Slurry
Atomic Layer Deposition Apparatus
Method for Preparing Slurry Composition and Slurry Composition Prepared Thereby
Slurry Composition for Polishing Tungsten
Polishing Slurry Composition
Polishing Slurry Composition
Application:
15/325,095 →
Publication:
US 2017/0183537
Abrasive Particle-Dispersion Layer Composite and Polishing Slurry Composition Including the Same
Additive Composition and Positive Polishing Slurry Composition Including the Same
Abrasive Particle-Dispersion Layer Composite and Polishing Slurry Composition Including the Same
Related Assignments
(18)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 24, 2005
From: KIM, DAE HYUNG; HONG, SEOK MIN; JEON, JAE HYUN; KIM, HO SEONG
To: K.C. TECH CO., LTD.; IUCF-HYU
Reel/Frame 016273/0957 →
Assignment of Assignor's Interest
Jun 28, 2005
From: KIM, DAE HYEONG; HONG, SEOK MIN; JEON, JAE HYUN; KIM, HO SEONG
To: K.C. TECH CO., LTD.; IUCF-HYU
Reel/Frame 016431/0969 →
Assignment of Assignor's Interest
Jun 30, 2005
From: YOON, CHEOL-NAM
To: K. C. TECH CO., LTD.
Reel/Frame 016204/0585 →
Assignment of Assignor's Interest
Nov 8, 2006
From: PAIK, UN GYU; PARK, JEA GUN; KIM, SANG KYUN; KIM, YE HWAN
To: IUCF-HYU
Reel/Frame 018497/0726 →
Assignment of Assignor's Interest
Nov 8, 2006
From: SUH, MYOUNG WON; KIM, DAE HYEONG
To: K. C. TECH CO., LTD
Reel/Frame 018497/0723 →
Assignment of Assignor's Interest
Mar 31, 2008
From: NA, YOUNG MIN; KIM, CHANG IL; HEO, YOUNG SU
To: DOOSAN MECATEC CO., LTD.
Reel/Frame 020728/0330 →
Assignment of Assignor's Interest
Apr 21, 2009
From: HONG, SUK MIN; SUH, MYUNG WON; KIM, YONG KUK; HWANG, JOON HA
To: K.C. TECH CO., LTD.
Reel/Frame 022572/0322 →
Assignment of Assignor's Interest
Aug 3, 2009
From: DOOSAN MECATEC CO. LTD.
To: K.C. TECH CO. LTD
Reel/Frame 023040/0819 →
Assignment of Assignor's Interest
Oct 17, 2011
From: SHIN, IN CHUL; KIM, KYUNG JOON
To: K. C. TECH CO., LTD.
Reel/Frame 027072/0600 →
Assignment of Assignor's Interest
Jul 21, 2016
From: HWANG, JIN SOOK; KONG, HYUN GOO; PARK, HAN TEO
To: K.C. TECH CO., LTD.
Reel/Frame 039212/0254 →
Assignment of Assignor's Interest
Aug 12, 2016
From: KWON, JANG KUK; JEON, CHAN UN; JUNG, KI HWA; KIM, JUNG YOON
To: K.C. TECH CO., LTD.
Reel/Frame 039421/0963 →
Assignment of Assignor's Interest
Dec 8, 2016
From: KWON, JANG KUK; LEE, SUNG PYO; KWON, CHANG GIL; HWANG, JUN HA
To: K.C.TECH CO., LTD.
Reel/Frame 040599/0434 →
Assignment of Assignor's Interest
Dec 15, 2016
From: KWON, JANG KUK; LEE, SUNG PYO; KWON, CHANG GIL; HWANG, JUN HA
To: K.C.TECH CO., LTD.
Reel/Frame 040980/0830 →
Assignment of Assignor's Interest
Dec 21, 2016
From: KWON, JANG KUK; LEE, SUNG PYO; KWON, CHANG GIL; HWANG, JUN HA
To: K.C.TECH CO., LTD.
Reel/Frame 041127/0527 →
Assignment of Assignor's Interest
Jan 10, 2017
From: YOON, JOO HYOUNG; HONG, SEUNG CHUL; YOON, YOUNG HO; PAIK, UN GYU
To: K.C.TECH CO., LTD; IUCF-HYU(INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
Reel/Frame 040910/0836 →
Assignment of Assignor's Interest
Jun 27, 2017
From: CHOI, DONG KYU; YOON, YOUNG HO; KONG, HYUN GOO; HWANG, JIN SOOK
To: K.C. TECH CO., LTD.
Reel/Frame 042826/0761 →
Assignment of Assignor's Interest
Apr 3, 2018
From: KC CO., LTD.
To: KCTECH CO., LTD.
Reel/Frame 045427/0421 →
Assignment of Assignor's Interest
Apr 3, 2018
From: KC CO., LTD.
To: KCTECH CO., LTD.
Reel/Frame 045427/0333 →