Patent Assignment
Reel/Frame 025924/0802
Nunc Pro Tunc Assignment
Recorded: 2011-03-09
Pages: 5
Assignor
LANDFILL TECHNOLOGIES, INC.
Executed: 2011-03-07
Assignee
LANDFILL SERVICE CORPORATION
2183 PENNSYLVANIA AVENUE, APALACHIN, NEW YORK, 13732
Covered Properties
(2)
Pozzolanic Mixture for Stabilizing Landfill Leachate
Patent:
4,917,733 →
Application:
07/272,134 →
In Situ Process for Increasing the Capacity of a Municipal Solid Waste Landfill
Patent:
5,324,138 →
Application:
07/525,458 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Aug 17, 1992
From: HANSEN, DAVID L.
To: LANDFILL TECHNOLOGIES, INC.
Reel/Frame 006223/0287 →
Assignment of Assignor's Interest
Jul 9, 1993
From: HANSEN, DAVID L.
To: LANDFILL TECHNOLOGIES, INC.
Reel/Frame 006599/0265 →
Merger
Mar 11, 2011
From: LANDFILL SERVICE CORPORATION
To: LSC ENVIRONMENTAL PRODUCTS, LLC
Reel/Frame 025940/0860 →