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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
NONE
Issue Dt:
Application #:
10556065
Filing Dt:
11/08/2005
Publication #:
20070039515
Pub Dt:
02/22/2007
Inventors:
Hirofumi Bandoh, Wernher M. Danzinger, Jun Imamura, Kaname Saitoh, Tetsu Tomoyose et al
Title:
Cement dispersant and concrete composition containing the dispersant
Assignment: 1
Reel/Frame:
018125/0354Recorded: 11/08/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BANDOH, HIROFUMI
Exec Dt:
10/10/2005
DANZINGER, WERNHER M.
Exec Dt:
10/10/2005
IMAMURA, JUN
Exec Dt:
10/10/2005
SAITO, KANAME
Exec Dt:
10/10/2005
TOMOYOSE, TETSU
Exec Dt:
10/10/2005
KOBAYASHI, ATSUSHI
Exec Dt:
10/10/2005
IKEDA, AKIRA
Exec Dt:
10/10/2005
KOSHISAKA, SEIICHI
Exec Dt:
10/10/2005
Assignees:
SIKA LTD.
1-1, NAGATORO, HIRTSUKA-SHI
KANAGAWA 254-0021, JAPAN
TOHO CHEMICAL INDUSTRY CO., LTD.
6-4, AKASHI-CHO
CHUO-KU, TOKYO 104-0044, JAPAN
Correspondent:
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 2
Reel/Frame:
018501/0524Recorded: 11/08/2006Pages: 5
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE FOURTH INVENTOR'S NAME. DOCUMENT PREVIOUSLY RECORDED AT REEL 018125 FRAME 0354.
Assignors:
BANDOH, HIROFUMI
Exec Dt:
10/10/2005
DANZINGER, WERNHER M.
Exec Dt:
10/10/2005
IMAMURA, JUN
Exec Dt:
10/10/2005
SAITOH, KANAME
Exec Dt:
10/10/2005
TOMOYOSE, TETSU
Exec Dt:
10/10/2005
KOBAYASHI, ATSUSHI
Exec Dt:
10/10/2005
IKEDA, AKIRA
Exec Dt:
10/10/2005
KOSHISAKA, SEIICHI
Exec Dt:
10/10/2005
Assignees:
SIKA LTD.
1-1, NAGATORO, HIRTSUKA-SHI
KANAGAWA 254-0021, JAPAN
TOHO CHEMICAL INDUSTRY CO., LTD.
6-4, AKASHI-CHO
CHUO-KU, TOKYO 104-0044, JAPAN
Correspondent:
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 3
Reel/Frame:
018564/0767Recorded: 11/22/2006Pages: 3
Conveyance:
RE-RECORD TO CORRECT THE ADDRESS OF THE FIRST ASSIGNEE, PREVIOUSLY RECORDED ON REEL 018501 FRAME 0524.
Assignors:
BANDOH, HIROFUMI
Exec Dt:
10/10/2005
DANZINGER, WERNHER M.
Exec Dt:
10/10/2005
IMAMURA, JUN
Exec Dt:
10/10/2005
SAITOH, KANAME
Exec Dt:
10/10/2005
TOMOYOSE, TETSU
Exec Dt:
10/10/2005
KOBAYASHI, ATSUSHI
Exec Dt:
10/10/2005
IKEDA, AKIRA
Exec Dt:
10/10/2005
KOSHISAKA, SEIICHI
Exec Dt:
10/10/2005
Assignees:
SIKA LTD.
1-1, NAGATORO
HIRATSUKA-SHI, KANAGAWA 254-0021, JAPAN
TOHO CHEMICAL INDUSTRY CO., LTD.
6-4, AKASHI-CHO, CHUO-KU
TOKYO 104-0044, JAPAN
Correspondent:
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VIRGINIA 22320

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