Patent Assignment
Reel/Frame 015953/0083
Merger
Recorded: 2005-04-27
Pages: 3
Assignor
CONSOL, INC.
Executed: 2000-12-08
Assignee
CONSOL ENERGY INC.
1800 WASHINGTON ROAD, CONSOL PLAZA, PITTSBURGH, PENNSYLVANIA, 15241
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 Assignors Interest.
Jan 28, 1993
From: WU, MUH-CHENG M.; WASSON, GEORGE E.
To: CONSOL INC.
Reel/Frame 006424/0784 →
Assignment of Assignor's Interest
Mar 29, 2004
From: CONSOL ENERGY INC.
To: UNIVERSAL AGGREGATES, LLC
Reel/Frame 014468/0113 →
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 →