IP Library › Assignment 051324/0402
Patent Assignment
Reel/Frame 051324/0402

Assignment of Assignor's Interest

Recorded: 2019-12-18 Pages: 4
Assignor
TROPSCH, JUERGEN
Executed: 2015-07-21
Assignee
BASF SE
GVX/F - C006, LUDWIGSHAFEN, 67056, GERMANY
Covered Property (1)
Efficient Surfactant System on Plastic and All Types of Ware
Application: 16/718,870 →
Publication: US 2020/0123467
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 18, 2019
From: BASF CORPORATION
To: BASF SE
Reel/Frame 051324/0406 →
Assignment of Assignor's Interest Dec 18, 2019
From: DAILEY, JAMES S.; GESSNER, THOMAS
To: BASF CORPORATION
Reel/Frame 051324/0409 →
Assignment of Assignor's Interest Dec 18, 2019
From: KIEFFER, JANEL M.; EVERSON, TERRENCE P.
To: ECOLAB USA INC.
Reel/Frame 051324/0421 →
Assignment of Assignor's Interest Nov 30, 2020
From: BASF SE
To: ECOLAB USA INC.
Reel/Frame 054492/0844 →