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Reel/Frame:028424/0228   Pages: 3
Recorded: 06/22/2012
Attorney Dkt #:920_310
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
12/22/2015
Application #:
13451793
Filing Dt:
04/20/2012
Publication #:
Pub Dt:
10/25/2012
Title:
METHOD FOR PRODUCING COPOLYMER FOR SEMICONDUCTOR LITHOGRAPHY CONTAINING REDUCED AMOUNT OF METAL IMPURITIES, AND METHOD FOR PURIFYING POLYMERIZATION INITIATOR FOR PRODUCTION OF COPOLYMER
Assignor
1
Exec Dt:
05/10/2012
Assignee
1
25-10, HATCHOBORI 2-CHOME
CHUO-KU, TOKYO-TO, JAPAN
Correspondence name and address
BURR & BROWN
PO BOX 7068
SYRACUSE, NY 13261-7068

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