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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/12/2013
Application #:
12948945
Filing Dt:
11/18/2010
Publication #:
Pub Dt:
11/24/2011
Inventors:
MICHAEL CHARLES GRADY, William D. Parten, Joseph J Zaher, Bruce Vrana, Yihui Tom Xu
Title:
RECOVERY OF BUTANOL FROM A MIXTURE OF BUTANOL, WATER, AND AN ORGANIC EXTRACTANT
Assignment: 1
Reel/Frame:
025647/0349Recorded: 01/17/2011Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/17/2014
Exec Dt:
12/17/2010
Exec Dt:
12/15/2010
Exec Dt:
12/08/2010
Assignee:
EXPERIMENTAL STATION, BUILDING 268
200 POWDER MILL ROAD
WILMINGTON, DELAWARE 19880
Correspondent:
CHRISTINE M. LHULIER
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 2
Reel/Frame:
028848/0554Recorded: 08/26/2012Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/22/2012
Assignee:
EXPERIMENTAL STATION, BUILDING 268
200 POWDER MILL ROAD
WILMINGTON, DELAWARE 19880-0268
Correspondent:
CHRISTINE M. LHULIER
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 3
Reel/Frame:
057677/0477Recorded: 09/30/2021Pages: 73
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/21/2021
Assignee:
345 INVERNESS DRIVE SOUTH
BUILDING C, SUITE 310
ENGLEWOOD, COLORADO 80112
Correspondent:
BRIAN KINNEAR
PO BOX 1247
SEATTLE, WA 98111-1247

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