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Patent Assignment Abstract of Title
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Total Assignments: 7
Patent #:
8686109
Issue Dt:
04/01/2014
Application #:
13416669
Filing Dt:
03/09/2012
Publication #:
20130233827
Pub Dt:
09/12/2013
Inventors:
Jian YIN, Hengpeng WU, Muthiah THIYAGARAJAN, SungEun HONG, Mark NEISSER, Yi CAO
Title:
METHODS AND MATERIALS FOR REMOVING METALS IN BLOCK COPOLYMERS
Assignment: 1
Reel/Frame:
028224/0060Recorded: 05/17/2012Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
YIN, JIAN
Exec Dt:
05/02/2012
WU, HENGPENG
Exec Dt:
04/30/2012
THIYAGARAJAN, MUTHIAH
Exec Dt:
04/30/2012
HONG, SUNGEUN
Exec Dt:
05/17/2012
NEISSER, MARK
Exec Dt:
05/10/2012
CAO, YI
Exec Dt:
05/04/2012
Assignee:
AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.A.R.L.
2 AVENUE CHARLES DE GAULLE
LUXEMBOURG, LUXEMBOURG L-1653
Correspondent:
SANGYA JAIN
AZ ELECTRONIC MATERIALS USA CORP.
70 MEISTER AVENUE
SOMERVILLE, NJ 08876
Assignment: 2
Reel/Frame:
029675/0068Recorded: 01/23/2013Pages: 2
Conveyance:
ADDRESS CHANGE
Assignor:
AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.A.R.L.
Exec Dt:
01/23/2013
Assignee:
AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.A.R.L.
32-36, BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG L-1160
Correspondent:
SANGYA JAIN
70 MEISTER AVENUE
SOMERVILLE, NJ 08876
Assignment: 3
Reel/Frame:
041345/0585Recorded: 01/12/2017Pages: 9
Conveyance:
CHANGE OF ADDRESS
Assignor:
AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.À R.L.
Exec Dt:
10/01/2016
Assignee:
AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.À R.L.
46 PLACE GUILLAUME II
LUXEMBOURG, LUXEMBOURG L-1648
Correspondent:
CPA GLOBAL LTD
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY
Assignment: 4
Reel/Frame:
053324/0198Recorded: 07/27/2020Pages: 12
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.À R.L.
Exec Dt:
12/18/2018
Assignee:
RIDGEFIELD ACQUISITION
46 PLACE GUILLAUME II
LUXEMBOURG, LUXEMBOURG 1648
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY
Assignment: 5
Reel/Frame:
053323/0591Recorded: 07/27/2020Pages: 12
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
RIDGEFIELD ACQUISITION
Exec Dt:
10/02/2019
Assignee:
AZ ELECTRONIC MATERIALS S.À R.L.
46 PLACE GUILLAUME II
LUXEMBOURG, LUXEMBOURG 1648
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY
Assignment: 6
Reel/Frame:
053323/0760Recorded: 07/27/2020Pages: 10
Conveyance:
CHANGE OF LEGAL ENTITY
Assignor:
AZ ELECTRONIC MATERIALS S.À R.L.
Exec Dt:
11/20/2019
Assignee:
AZ ELECTRONIC MATERIALS GMBH
FRANKFURTER STRASSE
DARMSTADT, GERMANY 250 64293
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY
Assignment: 7
Reel/Frame:
053323/0770Recorded: 07/27/2020Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
AZ ELECTRONIC MATERIALS GMBH
Exec Dt:
02/10/2020
Assignee:
MERCK PATENT GMBH
FRANKFURTER STRASSE
DARMSTADT, GERMANY 250 64293
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY

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