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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/09/2001
Application #:
09128797
Filing Dt:
08/04/1998
Inventors:
WU- SONG HUANG, ALMAD D. KATNANI, WILLARD E. CONLEY, JAMES W. THACKERAY et al
Title:
CHEMICALLY AMPLIFIED POSITIVE PHOTORESISTS
Assignment: 1
Reel/Frame:
035270/0161Recorded: 03/27/2015Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/06/1996
Exec Dt:
11/06/1996
Assignee:
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
Correspondent:
KATHY WERTZ
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 2
Reel/Frame:
010607/0175Recorded: 03/14/2000Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/02/1999
Exec Dt:
12/07/1999
Exec Dt:
12/23/1999
Assignee:
ARMONK, NEW YORK 10504
Correspondent:
DIKE, BRONSTEIN, ROBERTS & CUSHMAN, LLP
PETER F. CORLESS
130 WATER STREET
BOSTON MA 02109
Assignment: 3
Reel/Frame:
035550/0753Recorded: 05/01/2015Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/01/2015
Assignee:
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
Correspondent:
ROHM AND HAAS ELECTRONIC MATERIALS LLC
P.O. BOX 1967, 2040 DOW CENTER
MIDLAND, MI 48641

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