IP Library › Assignment 022719/0342
Patent Assignment
Reel/Frame 022719/0342

Lien

Recorded: 2009-05-21 Pages: 8
Assignor
Assignee
SYNAGGS, LLC, A DELAWARE LIMITED LIABILITY COMPANY
P.O. BOX 98100, 1020 LEBANON ROAD, PITTSBURGH, PENNSYLVANIA, 15227-0500
Covered Properties (2)
Process for Making High-Strength Synthetic Aggregates
Patent: 5,364,572 →
Application: 08/010,241 →
Method for Making Manufactured Aggregates from Coal Combustion By-Products
Patent: 6,054,074 →
Application: 09/395,537 →
Related Assignments (8)
Other recorded transfers of the patents 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 Sep 14, 1999
From: WU, MUH-CHENG M.; WASSON, GEORGE E.
To: CONSOL, INC.
Reel/Frame 010252/0730 →
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 →
Merger Apr 27, 2005
From: CONSOL, INC.
To: CONSOL ENERGY INC.
Reel/Frame 015953/0083 →
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 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 →