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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/09/2014
Application #:
13636375
Filing Dt:
10/26/2012
Publication #:
Pub Dt:
03/07/2013
Inventors:
Richard G. Weiss, Tao Yu, Koji Wakuda
Title:
POLYSILOXANES WITH AMINO FUNCTIONALITIES HAVING REVERSIBLE THICKENING AND ADHESION PROPERTIES AND SYSTEMS AND METHODS FOR CRUDE OIL, PETROLEUM PRODUCT OR CHEMICAL SPILL CONTAINMENT AND REMEDIATION
Assignment: 1
Reel/Frame:
029200/0705Recorded: 10/26/2012Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/26/2012
Exec Dt:
09/26/2012
Exec Dt:
10/06/2012
Assignee:
37TH & O STREETS, N.W.
DISTRICT OF COLUMBIA, DISTRICT OF COLUMBIA 20057
Correspondent:
RATNERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 2
Reel/Frame:
029646/0865Recorded: 01/16/2013Pages: 9
Conveyance:
CORRECT TYPOGRAPHICAL ERROR IN ASSIGNEE'S CITY AND STATE. (PREVIOUSLY RECORDED AT REEL 029200, FRAME 0705).
Assignors:
Exec Dt:
09/26/2012
Exec Dt:
09/26/2012
Exec Dt:
10/06/2012
Assignee:
37TH & O STREETS, N.W.
WASHINGTON, DISTRICT OF COLUMBIA 20057
Correspondent:
BRIAN P. O'SHAUGHNESSY
RATNERPRESTIA
SUITE 301, ONE WESTLAKES
BERWYN, P.O. BOX 980
VALLEY FORGE, PA 19482-0980

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