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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/17/1990
Application #:
07272134
Filing Dt:
11/14/1988
Inventor:
DAVID L. HANSEN
Title:
POZZOLANIC MIXTURE FOR STABILIZING LANDFILL LEACHATE
Assignment: 1
Reel/Frame:
006223/0287Recorded: 08/17/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/13/1992
Assignee:
P.O. BOX 519
WEST SAND LAKE, NEW YORK
Correspondent:
HESLIN & ROTHENBERG, P.C.
NICHOLAS MESITI
450 NEW KARNER ROAD
P.O. BOX 12695
ALBANY, NEW YORK 12212-2695
Assignment: 2
Reel/Frame:
025924/0802Recorded: 03/09/2011Pages: 5
Conveyance:
NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/07/2011
Assignee:
2183 PENNSYLVANIA AVENUE
APALACHIN, NEW YORK 13732
Correspondent:
ANDREW L. GOLDSTEIN
311 S. WACKER DR.
SUITE 3000
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:
025940/0860Recorded: 03/11/2011Pages: 8
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/07/2011
Assignee:
2183 PENNSYLVANIA AVENUE
APALACHIN, NEW YORK 13732
Correspondent:
MEGAN E. SPITZ
ONE LOGAN SQUARE
BLANK ROME LLP, 8TH FLOOR
PHILADELPHIA, PA 19103-6998

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