Assignment of Assignor's Interest

Recorded: 2016-04-19 Pages: 8

Assignors

WATANASIRI, SUPHAT

Executed: 2016-04-12

WANG, SHU

Executed: 2016-04-12

YU, LILI

Executed: 2016-04-18

Assignee

ASPEN TECHNOLOGY, INC.

20 CROSBY DRIVE, BEDFORD, MASSACHUSETTS, 01730

Covered Property (1)

Method to Represent Metal Content in Crude Oils, Reactor Feedstocks, and Reactor Products

PCT: PCT/US2016/025929 ↗

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.