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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/22/1994
Application #:
07528618
Filing Dt:
05/25/1990
Inventors:
HITOSHI TAMURA, TERUZO OTSUKA, SHOICHI KANDA, MASAHARU NAGAHAMA
Title:
PROCESS FOR PRODUCING ACRYLAMIDE POLYMER
Assignment: 1
Reel/Frame:
006817/0707Recorded: 12/28/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/17/1990
Exec Dt:
05/17/1990
Exec Dt:
05/21/1990
Exec Dt:
05/21/1990
Assignee:
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
JAPAN
Correspondent:
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
4TH FLR., 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
010024/0652Recorded: 03/12/1999Pages: 12
Conveyance:
MERGER AND CHANGE OF NAME
Assignor:
Exec Dt:
10/14/1998
Assignee:
NO. 6-41, KONAN 1-CHOME, MINATO-KU
TOKYO, JAPAN
Correspondent:
SUGHRUE, MION, ZINN, MACPEAK ET AL.
WILLIAM H. MANDIR
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 200037-3213
Assignment: 3
Reel/Frame:
014097/0770Recorded: 05/23/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/12/2002
Assignee:
12-5, KYOBASHI 1-CHOME
CHUO-KU, TOKYO, JAPAN 104-0031
Correspondent:
SUGHRUE, MION, PLLC
2100 PENNSYLVANIA AVE. N.W
WASHINGTON, D.C. 20037

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