Patent Assignment
Reel/Frame 008820/0334
Assignment of Assignor's Interest
Recorded: 1997-11-25
Pages: 3
Assignor
BOSTON ADVANCED TECHNOLOGIES INC.
Executed: 1997-10-31
Assignee
VARLEN INSTRUMENTS INC.
2777 W. WASHINGTON, BELLWOOD, ILLINOIS, 60101
Covered Properties
(3)
Hydrocarbon Analysis Based on Low Resolution Raman Spectral Analysis
Patent:
5,139,334 →
Application:
07/583,808 →
Methods and Apparatus for Determining Hydrocarbon Fuel Properties
Patent:
5,225,679 →
Application:
07/825,062 →
Portable Fuel Analyzer for the Diagnosis of Fuel-Related Problems on-Site at the Vehicle Service Bay
Patent:
5,569,922 →
Application:
08/507,724 →
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Sep 17, 1990
From: CLARKE, RICHARD H.
To: BOSTON ADVANCED TECHNOLOGIES, INC.
Reel/Frame 005447/0068 →
Assignment of Assignors Interest.
Jan 24, 1992
From: CLARKE, RICHARD H.; TANG, DEMING
To: BOSTON ADVANCED TECHNOLOGIES, INC. A CORP. OF DELAWARE
Reel/Frame 005985/0983 →
Assignment of Assignor's Interest
Oct 5, 1995
From: CLARKE, RICHARD H.
To: BOSTON ADVANCED TECHNOLOGIES, INC.
Reel/Frame 007675/0656 →
Assignment of Assignor's Interest
Feb 1, 2001
From: VARLEN INSTRUMENTS, INC.
To: PETROLEUM ANALYZER COMPANY, L.P.
Reel/Frame 011497/0259 →
Assignment of Assignor's Interest
Dec 23, 2003
From: PETROLEUM ANALYZER CO,, LP
To: ROPINTASSCO 7, LLC
Reel/Frame 014830/0520 →
Assignment of Assignor's Interest
Dec 23, 2003
From: ROPINTASSCO 7, LLC
To: ROPINTASSCO HOLDINGS, L.P.
Reel/Frame 014836/0241 →
Security Agreement
Feb 24, 2004
From: ROPINTASSCO HOLDINGS, L.P.
To: JPMORGAN CHASE BANK
Reel/Frame 014981/0256 →
Assignment of Assignor's Interest
Mar 22, 2006
From: ROPINTASSCO HOLDINGS, L.P.; ROPINTASSCO 7, LLC
To: PETROLEUM ANALYZER COMPANY L.P.
Reel/Frame 017344/0493 →
Termination and Release of Security
Jul 25, 2008
From: JPMORGAN CHASE BANK, N.A.
To: ROPINTASSCO HOLDINGS, L.P.
Reel/Frame 021281/0956 →