Patent Assignment
Reel/Frame 006424/0784
Assignment of Assignors Interest.
Recorded: 1993-01-28
Pages: 4
Assignee
CONSOL INC.
4000 BROWNSVILLE ROAD, LIBRARY, PENNSYLVANIA, 15129
Covered Property
(1)
Process for Making High-Strength Synthetic Aggregates
Patent:
5,364,572 →
Application:
08/010,241 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 29, 2004
From: CONSOL ENERGY INC.
To: UNIVERSAL AGGREGATES, LLC
Reel/Frame 014468/0113 →
Merger
Apr 27, 2005
From: CONSOL, INC.
To: CONSOL ENERGY INC.
Reel/Frame 015953/0083 →
Lien
May 21, 2009
From: UNIVERSAL AGGREGATES, LLC, A PENNSYLVANIA LIMITED LIABILITY COMPANY
To: SYNAGGS, LLC, A DELAWARE LIMITED LIABILITY COMPANY
Reel/Frame 022719/0342 →
Release of Security Interest
May 7, 2015
From: CITICORP NORTH AMERICA, INC.
To: CONSOL ENERGY INC.
Reel/Frame 035588/0120 →
Release of Security Interest
May 18, 2015
From: CITICORP NORTH AMERICA, INC.
To: CONSOL ENERGY INC.
Reel/Frame 035659/0395 →