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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
03/17/2015
Application #:
13500560
Filing Dt:
04/05/2012
Publication #:
Pub Dt:
08/02/2012
Inventors:
Wanglin Yu, Daniel A. Aguilar, John B. Cuthbert, Linda Yi-Ping Zhu
Title:
CUTTING FLUIDS WITH IMPROVED PERFORMANCE
Assignment: 1
Reel/Frame:
034908/0594Recorded: 02/06/2015Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/17/2009
Exec Dt:
12/23/2009
Exec Dt:
12/21/2009
Assignee:
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
BARB STIEVE
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 2
Reel/Frame:
034907/0905Recorded: 02/06/2015Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/28/2009
Assignee:
ROOM 604A-17, TOWER 2, NO. 351 , GUO SHOUJING ROAD
ZHANGJIANG HI-TECH PARK
SHANGHAI, CHINA 201203
Correspondent:
BARB STIEVE
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 3
Reel/Frame:
034908/0057Recorded: 02/06/2015Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/10/2010
Assignee:
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
BARB STIEVE
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 4
Reel/Frame:
034908/0321Recorded: 02/06/2015Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/10/2010
Assignee:
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
BARB STIEVE
2040 DOW CENTER
MIDLAND, MI 48674

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