IP Library › Assignment 055722/0620
Patent Assignment
Reel/Frame 055722/0620

Change of Name

Recorded: 2021-03-18 Pages: 15
Assignor
KLAUS DAHLEKE KG
Executed: 2020-12-03
Assignee
KLAUS DAHLEKE GMBH & CO. KG
AM SANDTORKAI 64, HAMBURG, 20457, GERMANY
Covered Properties (2)
Process for the Production of Naphthenic Process Oils by Hydrogenation
Patent: 9,371,495 →
Application: 13/385,580 →
Publication: US 2012/0205589
Method for Producing Naphthenic Process Oils by Hydrogenation
Application: 15/157,556 →
Publication: US 2016/0333279
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest May 3, 2012
From: HANSEN, NILS
To: KLAUS DAHLEKE KG
Reel/Frame 028149/0406 →
Assignment of Assignor's Interest May 18, 2016
From: HANSEN, NILS
To: KLAUS DAHLEKE KG
Reel/Frame 038631/0718 →