IP Library › Assignment 050851/0213
Patent Assignment
Reel/Frame 050851/0213

Assignment of Assignor's Interest

Recorded: 2019-10-29 Pages: 6
Assignors
ZHAO, HONG
Executed: 2019-10-25
ZHENG, QINGSHENG QUINN
Executed: 2019-10-25
SCHUETTE, KERRY CLAYTON
Executed: 2019-10-25
LAO, LIANGFENG
Executed: 2019-10-25
FANG, YIZHOU
Executed: 2019-10-25
Assignee
ASPEN TECHNOLOGY, INC.
20 CROSBY DRIVE, BEDFORD, MASSACHUSETTS, 01730
Covered Property (1)
System And Methods For Automated Model Development From Plant Historical Data For Advanced Process Control
Application: 62/923,046 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Supplemental Assignment Due to Name Change Dec 12, 2019
From: RIDLEY, KERRY CLAYTON
To: ASPEN TECHNOLOGY, INC.
Reel/Frame 051262/0024 →
Change of Name Jul 29, 2022
From: ASPEN TECHNOLOGY, INC.
To: ASPENTECH CORPORATION
Reel/Frame 061006/0171 →