IP Library Assignment 050784/0075
Patent Assignment
Reel/Frame 050784/0075

Assignment of Assignor's Interest

Recorded: 2019-10-22 Pages: 8
Assignors
PORAT, IRIS
Executed: 2019-09-06
PELAEZ, MIGUEL
Executed: 2019-09-06
HESAMPOUR, MEHRDAD
Executed: 2019-09-04
LUO, YUPING
Executed: 2019-09-06
MORRIS, WILLIAM
Executed: 2019-09-06
BAVA, LUCIANA
Executed: 2019-09-06
Assignee
KEMIRA OYJ
PORKKALANKATU 3, HELSINKI, FI-00180, FINLAND
Covered Property (1)
Polymer Flooding Produced Water Treatment
Application: 16/489,828 →
Publication: US 2020/0024166
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 27, 2024
From: KEMIRA OYJ
To: STERLING SPECIALTY CHEMICALS HOLDING UK LIMITED
Reel/Frame 066699/0200 →