Patent Assignment
Reel/Frame 007689/0768
Assignment of Assignor's Interest
Recorded: 1995-10-16
Pages: 3
Assignors
RINKER, FRANKLIN GEORGE
Executed: 1995-09-29
HORNEL, DEANE AVENT
Executed: 1995-09-29
COOLEDGE, DENNISE WAYNE
Executed: 1995-10-04
ESZTERGAR, ERNEST PETER
Executed: 1995-10-02
Assignee
TEK-KOL PARTNERSHIP
SUITE 325, 1200 PROSPECT, LA JOLLA, CALIFORNIA, 92037
Covered Property
(1)
Process for Passivation of Reactive Coal Char
Patent:
5,711,769 →
Application:
08/525,235 →
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 25, 1999
From: SGI INTERNATIONAL
To: LFC TECHNOLOGIES, LLC
Reel/Frame 010351/0650 →
Assignment of Assignor's Interest
Nov 2, 1999
From: TEK-KOL PARTNERSHIP
To: SGI INTERNATIONAL; BLUEGRASS COAL DEVELOPMENT COMPANY
Reel/Frame 010351/0532 →
Assignment of Assignor's Interest
Dec 16, 1999
From: BLUEGRASS COAL DEVELOPMENT COMPANY
To: SGI INTERNATIONAL
Reel/Frame 010499/0115 →
Assignment of Assignor's Interest
Aug 21, 2000
From: SGI INTERNATIONAL
To: LFC TECHNOLOGIES, LLC
Reel/Frame 011103/0767 →
Assignment of Patents
Dec 5, 2006
From: LFC TECHNOLOGIES, LLC
To: MLFC CORPORATION
Reel/Frame 018584/0202 →
Assignment of Assignor's Interest
Mar 26, 2007
From: MLRC CORPORATION
To: MITSUBISHI-HITACHI METALS MACHINERY USA, INC.
Reel/Frame 019069/0064 →
Assignment of Assignor's Interest
Apr 9, 2007
From: MLFC CORPORATION
To: MITSUBISHI-HITACHI METALS MACHINERY USA, INC.
Reel/Frame 019134/0670 →
Assignment of Assignor's Interest
Dec 3, 2010
From: MITSUBISHI-HITACHI METALS MACHINERY USA
To: MITSUBISHI HEAVY INDUSTRIES AMERICA, INC.
Reel/Frame 025442/0451 →