Patent Assignment
Reel/Frame 035049/0379
Assignment of Assignor's Interest
Recorded: 2015-02-27
Pages: 3
Assignor
DULAC, JEAN-CLAUDE
Executed: 2014-12-19
Assignee
PARADIGM GEOPHYSICAL CORP.
820 GESSNER RD., SUITE 400, HOUSTON, TEXAS, 77024
Covered Property
(1)
Systems and Methods of Multi-Scale Meshing for Geologic Time Modeling
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 27, 2015
From: PARADIGM GEOPHYSICAL CORP.
To: PARADIGM SCIENCES LTD.
Reel/Frame 035049/0443 →
Assignment of Assignor's Interest
Feb 27, 2015
From: LI, WAN-CHIU
To: PARADIGM FRANCE
Reel/Frame 035049/0458 →
Assignment of Assignor's Interest
Feb 27, 2015
From: PARADIGM FRANCE
To: PARADIGM SCIENCES LTD.
Reel/Frame 035049/0488 →
Assignment of Assignor's Interest
Feb 21, 2018
From: PARADIGM SCIENCES LTD.
To: EMERSON PARADIGM HOLDING LLC
Reel/Frame 044985/0086 →
Security Interest
Aug 12, 2022
From: ASPENTECH CORPORATION F/K/A ASPEN TECHNOLOGY, INC.; EMERSON PARADIGM HOLDINGS LLC; PARADIGM GEOPHYSICAL CORP.; OPEN SYSTEMS INTERNATIONAL, INC.
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 061161/0782 →
Change of Name
Oct 31, 2022
From: EMERSON PARADIGM HOLDING LLC
To: ASPEN PARADIGM HOLDING LLC
Reel/Frame 061805/0784 →
Security Interest
Jul 18, 2024
From: ASPENTECH CORPORATION; ASPEN PARADIGM HOLDING LLC
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 068424/0341 →