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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
8409344
Issue Dt:
04/02/2013
Application #:
12528753
Filing Dt:
03/12/2010
Publication #:
20100175588
Pub Dt:
07/15/2010
Inventors:
Richard J. Schorr, Suvankar Sengupta, Richard L. Helferich, Gary M. Gordon et al
Title:
CEMENT AND METHODS OF PREPARING CEMENT
Assignment: 1
Reel/Frame:
024165/0676Recorded: 03/31/2010Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SCHORR, J. RICHARD
Exec Dt:
05/05/2008
SENGUPTA, SUVANKAR
Exec Dt:
05/05/2008
HELFERICH, RICHARD L.
Exec Dt:
05/08/2008
GORDON, GARY M.
Exec Dt:
05/05/2008
RAUTARAY, DEBABRATA
Exec Dt:
07/08/2008
Assignees:
NANODYNAMICS, INC.
901 FUHRMANN BLVD.
BUFFALO, NEW YORK 14203
TATA CHEMICALS LIMITED
BOMBAY HOUSE, 24 HOMI MODI STREET
FORT, MUMBAI, INDIA 400 001
Correspondent:
DINSMORE & SHOHL LLP
ONE DAYTON CENTRE, ONE SOUTH MAIN STREET
SUITE 1300
DAYTON, OH 45402
Assignment: 2
Reel/Frame:
022024/0686Recorded: 12/24/2008Pages: 30
Conveyance:
SECURITY AGREEMENT
Assignor:
NANODYNAMICS, INC.
Exec Dt:
12/03/2008
Assignee:
NANO-APPLICATIONS HOLDINGS B.V.
LANGE KLEIWEG 60F
2288 GK RIJSWIJK, NETHERLANDS
Correspondent:
ALI DHANANI
BAKER BOTTS L.L.P.
910 LOUISIANA STREET
HOUSTON, TX 77002-4995
Assignment: 3
Reel/Frame:
028482/0744Recorded: 07/03/2012Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
NANO-APPLICATIONS HOLDINGS B.V.
Exec Dt:
05/31/2012
Assignee:
METAMATERIA TECHNOLOGIES LLC
1275 KINNEAR ROAD
COLUMBUS, OHIO 43212
Correspondent:
JERRY K. MUELLER, JR.
1018 CLUBVIEW BLVD. N.
COLUMBUS, OH 43235-1222

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