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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
06/11/2013
Application #:
13061077
Filing Dt:
02/25/2011
Publication #:
Pub Dt:
06/30/2011
Inventors:
Nathan G. Stoddard, Monte A. Lewis, Roger F. Clark
Title:
SYSTEMS AND METHODS FOR MONITORING A SOLID-LIQUID INTERFACE
Assignment: 1
Reel/Frame:
026104/0611Recorded: 04/11/2011Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/09/2008
Exec Dt:
09/09/2008
Exec Dt:
09/09/2008
Assignee:
4101 WINFIELD ROAD, MAIL CODE 5 EAST
WARRENVILLE, ILLINOIS 60555
Correspondent:
THOMAS J. MCWILLIAMS
ONE LOGAN SQUARE, STE. 2000
DRINKER BIDDLE & REATH LLP
PHILADELPHIA, PA 19103-6996
Assignment: 2
Reel/Frame:
026104/0868Recorded: 04/11/2011Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/20/2010
Assignee:
630 SOLAREX CT., NORTH CASTING FACILITY
FREDERICK, MARYLAND 21703
Correspondent:
THOMAS J. MCWILLIAMS
ONE LOGAN SQUARE, STE. 2000
DRINKER BIDDLE & REATH LLP
PHILADELPHIA, PA 19103-6996
Assignment: 3
Reel/Frame:
035045/0773Recorded: 02/19/2015Pages: 23
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/28/2015
Assignee:
1000 INDEPENDENCE AVENUE, S.W.
GC-62, 6F-048
WASHINGTON, DISTRICT OF COLUMBIA 20585-0162
Correspondent:
KATHERINE BALDWIN
1000 INDEPENDENCE AVENUE, S.W.
GC-62, 6F-048
WASINGTON, DC 20585-0162
Assignment: 4
Reel/Frame:
035045/0773Recorded: 02/19/2015Pages: 23
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/28/2015
Assignee:
1000 INDEPENDENCE AVENUE, S.W.
GC-62, 6F-048
WASHINGTON, DISTRICT OF COLUMBIA 20585-0162
Correspondent:
KATHERINE BALDWIN
1000 INDEPENDENCE AVENUE, S.W.
GC-62, 6F-048
WASINGTON, DC 20585-0162

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