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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/15/2009
Application #:
11521210
Filing Dt:
09/14/2006
Publication #:
Pub Dt:
02/01/2007
Inventors:
David Allen Cowan, Tricia Guevara, Gary F. Matz
Title:
LIGHTWEIGHT CONCRETE COMPOSITIONS CONTAINING ANTIMICROBIAL AGENTS
Assignment: 1
Reel/Frame:
018377/0023Recorded: 10/11/2006Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/09/2006
Exec Dt:
10/10/2006
Exec Dt:
10/10/2006
Assignee:
1550 CORAOPOLIS HEIGHTS ROAD
WESTPOINTE CENTER
MOON TOWNSHIP, PENNSYLVANIA 15108
Correspondent:
GARY F. MATZ/NOVA CHEMICALS INC.
1550 CORAOPOLIS HEIGHTS ROAD
WESTPOINTE CENTER
MOON TOWNSHIP, PA 15108
Assignment: 2
Reel/Frame:
029218/0001Recorded: 10/31/2012Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/18/2012
Assignee:
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PENNSYLVANIA 15108
Correspondent:
NOVA CHEMICALS INC./KAREN S. LOCKHART
WESTPOINTE CENTER
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108

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