Patent Assignment
Reel/Frame 010351/0365
Assignment of Assignor's Interest
Recorded: 1999-11-02
Pages: 5
Assignor
TEK-KOL PARTNERSHIP
Executed: 1999-10-21
Assignees
SGI INTERNATIONAL
1200 PROSPECT STREET, SUITE 325, LA JOLLA, CALIFORNIA, 92037
BLUEGRASS COAL DEVELOPMENT COMPANY
1500 N. BIG RUN ROAD, ASHLAND, KENTUCKY, 41102
Covered Property
(1)
Method and Apparatus for Removing Particulate and Gaseous Pollutants from a Gas Stream
Patent:
5,582,807 →
Application:
08/334,595 →
Related Assignments
(10)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 13, 1995
From: LIAO, CHUNG F.; SIDDOWAY, MARK
To: TEK-KOL
Reel/Frame 007310/0920 →
Security Interest
Oct 15, 1998
From: ZEIGLER COAL HOLDING COMPANY; SMC MINING COMPANY (NOW KNOWN AS BLUEGRASS COAL DEVELOPMENT CO.); MOUNTAINEER COAL DEVELOPMENT COMPANY (MARROWBONE DEVELOPMENT CO. AS OWNER)
To: UBS AG, STAMFORD BRANCH
Reel/Frame 009507/0297 →
Assignment of Assignor's Interest
Oct 25, 1999
From: SGI INTERNATIONAL
To: LFC TECHNOLOGIES, LLC
Reel/Frame 010351/0619 →
Assignment of Assignor's Interest
Dec 16, 1999
From: BLUEGRASS COAL DEVELOPMENT COMPANY
To: SGI INTERNATIONAL
Reel/Frame 010499/0121 →
Assignment of Assignor's Interest
Aug 21, 2000
From: SGI INTERNATIONAL
To: LFC TECHNOLOGIES, LLC
Reel/Frame 011103/0758 →
Security Interest
May 14, 2002
From: ZEIGLER COAL HOLDING COMPANY
To: DEUTSCHE BANK TRUST COMPANY AMERICAS, AS ADMINISTRATIVE AGENT
Reel/Frame 012906/0567 →
Release of Patent Security Interest by Secured Party (Originally Filed Against Zeigler Coal Holding Company at Reel/Frame:012906/0567 and Recorded on 05/14/02)
Aug 28, 2006
From: DEUTSCHE BANK TRUST COMPANY AMERICAS, AS ADMINISTRATIVE AGENT
To: LFC TECHNOLOGIES, LLC
Reel/Frame 018171/0755 →
Assignment of Patents
Dec 5, 2006
From: LFC TECHNOLOGIES, LLC
To: MLFC CORPORATION
Reel/Frame 018584/0202 →
Assignment of Assignor's Interest
May 17, 2010
From: MLFC CORPORATION
To: MITSUBISHI-HITACHI METALS MACHINERY USA, INC.
Reel/Frame 024390/0243 →
Assignment of Assignor's Interest
Dec 3, 2010
From: MITSUBISHI-HITACHI METALS MACHINERY USA
To: MITSUBISHI HEAVY INDUSTRIES AMERICA, INC.
Reel/Frame 025442/0451 →