IP Library Assignment 014155/0144
Patent Assignment
Reel/Frame 014155/0144

Assignment of Assignor's Interest

Recorded: 2003-06-10 Pages: 4
Assignors
DREYER, RUDOLF PETRI
Executed: 2003-05-21
KOTZ, GERHARDUS DIRK
Executed: 2003-05-21
Assignee
ASPEN TECHNOLOGY, INC.
10 CANAL PARK, CAMBRIDGE, MASSACHUSETTS, 02141
Covered Property (1)
Fuel gas optimizer
Application: 60/467,208 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jul 29, 2022
From: ASPEN TECHNOLOGY, INC.
To: ASPENTECH CORPORATION
Reel/Frame 061006/0171 →