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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/17/1987
Application #:
06468746
Filing Dt:
02/22/1983
Inventors:
NORIO IKEYAMA, NORIAKI YOSHIOKA, HISASHI ICHINOSE, SHUSAKU TAMARU
Title:
TUBULAR MEMBRANE ULTRAFILTRATION MODULE
Assignment: 1
Reel/Frame:
004754/0706Recorded: 08/24/1987Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/30/1987
Exec Dt:
07/30/1987
Exec Dt:
07/30/1987
Exec Dt:
07/30/1987
Assignee:
NO. 1-2, SHIMOHAZUMI 1-CHOME,
IBARAKI-SHI, OSAKA, JAPAN
Correspondent:
DENNIS E. KOVACH
SUGHRUE, MION, ZINN, MACPEAK &
& SEAS
1776 K STREET, N. W.
WASHINGTON, DC 20006-2359
Assignment: 2
Reel/Frame:
005091/0921Recorded: 05/03/1989Pages: 4
Conveyance:
CHANGE OF NAME
Assignor:
Exec Dt:
09/01/1988
Assignee:
Correspondent:
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:
005091/0921Recorded: 05/03/1989Pages: 4
Conveyance:
CHANGE OF NAME
Assignor:
Exec Dt:
09/01/1988
Assignee:
Correspondent:
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006

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