IP Library › Assignment 052401/0527
Patent Assignment
Reel/Frame 052401/0527

Assignment of Assignor's Interest

Recorded: 2020-04-15 Pages: 4
Assignors
KIEFFER, JANEL M.
Executed: 2016-04-19
EVERSON, TERRENCE P.
Executed: 2016-04-19
Assignee
ECOLAB USA INC.
1 ECOLAB PLACE, SAINT PAUL, MINNESOTA, 55102
Covered Property (1)
Efficient Surfactant System on Plastic and All Types of Ware
Application: 16/848,003 →
Publication: US 2020/0248099
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 15, 2020
From: DAILEY, JAMES S.; GESSNER, THOMAS
To: BASF CORPORATION
Reel/Frame 052401/0569 →
Assignment of Assignor's Interest Apr 15, 2020
From: BASF CORPORATION
To: BASF SE
Reel/Frame 052401/0585 →
Assignment of Assignor's Interest Apr 15, 2020
From: TROPSCH, JUERGEN
To: BASF SE
Reel/Frame 052401/0614 →
Assignment of Assignor's Interest Oct 12, 2021
From: BASF SE
To: ECOLAB USA INC.
Reel/Frame 057766/0607 →