Patent Assignment
Reel/Frame 010252/0730
Assignment of Assignor's Interest
Recorded: 1999-09-14
Pages: 3
Assignee
CONSOL, INC.
1800 WASHINGTON ROAD, PITTSBURGH, PENNSYLVANIA, 15241
Covered Property
(1)
Method for Making Manufactured Aggregates from Coal Combustion By-Products
Patent:
6,054,074 →
Application:
09/395,537 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Aug 7, 2001
From: CONSOL INC.
To: CONSOL ENERGY INC.
Reel/Frame 012059/0544 →
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 035588/0552 →
Release of Security Interest
May 18, 2015
From: CITICORP NORTH AMERICA, INC.
To: CONSOL ENERGY INC.
Reel/Frame 035659/0395 →