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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
5994430
Issue Dt:
11/30/1999
Application #:
08841750
Filing Dt:
04/30/1997
Inventors:
SHUJI DING, PING-HUNG LU, DINESH N. KHANNA, JIANHUI SHAN, DANA L. DURHAM, RALPH R. DAMMEL et al
Title:
ANTIREFLECTIVE COATING COMPOSITIONS FOR PHOTORESIST COMPOSITIONS AND USE THEREOF
Assignment: 1
Reel/Frame:
008829/0760Recorded: 11/06/1997Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
HOECHST CELANESE CORPORATION
Exec Dt:
07/01/1997
Assignee:
CLARIANT FINANCE (BVI) LIMITED
CITCO BUILDING, WICKHAMS CAY
ROAD TOWN, TORTOLA, VIRGIN ISLANDS, BRITISH
Correspondent:
CLARIANT CORPORATION
ANDREW F. SAYKO, JR.
70 MEISTER AVENUE
SOMERVILLE, NEW JERSEY 08876
Assignment: 2
Reel/Frame:
008827/0567Recorded: 11/06/1997Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
DING, SHUJI
Exec Dt:
10/30/1997
LU, PING-HUNG
Exec Dt:
10/28/1997
KHANNA, DINESH N.
Exec Dt:
10/28/1997
SHAN, JIANHUI
Exec Dt:
10/30/1997
DURHAM, DANA L.
Exec Dt:
10/28/1997
DAMMEL, RALPH R.
Exec Dt:
10/30/1997
RAHMAN, M. DALIL
Exec Dt:
10/28/1997
Assignee:
CLARIANT FINANCE (BVI) LIMITED
CITCO BUILDING, WICKHAMS CAY ROAD TOWN
TORTOLA, VIRGIN ISLANDS, BRITISH
Correspondent:
CLARIANT CORPORATION
ANDREW F. SAYKO, JR.
70 MEISTER AVENUE
SOMERVILLE, NJ 08876
Assignment: 3
Reel/Frame:
009155/0661Recorded: 05/07/1998Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
CLARIANT FINANCE (BVI) LIMITED
Exec Dt:
03/16/1998
Assignee:
CLARIANT INTERNATIONAL LIMITED
ROTHAUSTRASSE 61
MUTTENZ, SWITZERLAND CH-41
Correspondent:
CLARIANT CORPORATION
ANDREW F. SAYKO, JR.
70 MEISTER AVENUE
SOMERVILLE, NJ 08876
Assignment: 4
Reel/Frame:
015942/0063Recorded: 04/25/2005Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
CLARIANT INTERNATIONAL LTD
Exec Dt:
01/27/2005
Assignee:
AZ ELECTRONIC MATERIALS USA CORP.
70 MEISTER AVENUE
SOMERVILLE, NEW JERSEY 08876
Correspondent:
ALAN P. KASS
70 MEISTER AVENUE
SOMERVILLE, NJ 08876
Assignment: 5
Reel/Frame:
034742/0206Recorded: 01/08/2015Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
AZ ELECTRONIC MATERIALS USA CORP.
Exec Dt:
12/12/2014
Assignee:
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY

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