IP Library › Assignment 040678/0892
Patent Assignment
Reel/Frame 040678/0892

Assignment of Assignor's Interest

Recorded: 2016-12-20 Pages: 2
Assignor
AQSENS OY
Executed: 2014-04-29
Assignee
KEMIRA OYJ
PORKKALANKATU 3, HELSINKI, 00180, FINLAND
Covered Property (1)
Method for analysing a sample comprising at least a first and a second scale inhibitor
Patent: 9,816,927 →
Application: 15/037,682 →
Publication: US 2016/0290924
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 20, 2016
From: NUUTINEN, VESA; TOIVONEN, SUSANNA; JOHNSTONE, JAMES
To: KEMIRA OYJ
Reel/Frame 040678/0001 →
Assignment of Assignor's Interest Dec 20, 2016
From: HÄRMÄ, HARRI; LEHMUSTO, MIRVA; TIITTANEN, SATU; VÄISÄNEN, PAVE
To: AQSENS OY
Reel/Frame 040678/0880 →
Assignment of Assignor's Interest Feb 27, 2024
From: KEMIRA OYJ
To: STERLING SPECIALTY CHEMICALS HOLDING UK LIMITED
Reel/Frame 066699/0200 →