Patent Assignment
Reel/Frame 051017/0500
Assignment of Assignor's Interest
Recorded: 2019-11-15
Pages: 3
Assignor
NIE, XIAOBO
Executed: 2013-05-17
Assignee
EXA CORPORATION
55 NETWORK DRIVE, BURLINGTON, MASSACHUSETTS, 01803
Covered Property
(1)
Mass Exchange Model for Relative Permeability Simulation
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 15, 2019
From: CROUSE, BERND; ZHANG, RAOYANG; LI, YONG; OTOMO, HIROSHI
To: EXA CORPORATION
Reel/Frame 051016/0581 →
Merger
Nov 21, 2019
From: EXA CORPORATION
To: DASSAULT SYSTEMES SIMULIA CORP.
Reel/Frame 051071/0914 →
Merger
Jan 5, 2024
From: DASSAULT SYSTEMES SIMULIA CORP.
To: DASSAULT SYSTEMES AMERICAS CORP.
Reel/Frame 066196/0775 →