Patent Assignment
Reel/Frame 014820/0970
Assignment of Assignor's Interest
Recorded: 2003-12-22
Pages: 3
Assignor
PETRO VANTAGE, INC.
Executed: 2003-10-02
Assignee
ASPEN TECHNOLOGY, INC.
10 CANAL PARK, CAMBRIDGE, MASSACHUSETTS, 02141
Covered Property
(1)
Computer Method and Apparatus for Vessel Selection and Optimization
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 16, 2002
From: NAVANI, GIRISH; COHN, BARRY H.; EVANS, MICHAEL P.; DIETRICH, DONALD A.
To: PETROVANTAGE, INC.
Reel/Frame 012493/0816 →
Certificate of Amendment/Address Change
Mar 12, 2015
From: ASPEN TECHNOLOGY, INC.
To: ASPEN TECHNOLOGY, INC.
Reel/Frame 035190/0794 →
Security Interest
Mar 2, 2016
From: ASPEN TECHNOLOGY, INC.
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 037974/0786 →
Change of Name
Jul 29, 2022
From: ASPEN TECHNOLOGY, INC.
To: ASPENTECH CORPORATION
Reel/Frame 061006/0171 →