IP Library › Assignment 053305/0323
Patent Assignment
Reel/Frame 053305/0323

Assignment of Assignor's Interest

Recorded: 2020-07-24 Pages: 9
Assignors
GEHRIG, UWE
Executed: 2018-11-22
NIEDERMAIR, FABIAN
Executed: 2018-11-22
DENGLER, JOACHIM
Executed: 2018-12-07
DAXENBERGER, GEORG
Executed: 2019-01-30
Assignee
BASF CONSTRUCTION SOLUTIONS GMBH
DR.-ALBERT-FRANK-­STRASSE 32, TROSTBERG, 83308, GERMANY
Covered Property (1)
Disalt as Robust Primary Surfactant for Calcium Sulfate Mixtures Containing Recycled Gypsum
Application: 16/755,778 →
Publication: US 2021/0188712
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 24, 2020
From: JAFFEL, HAMOUDA
To: SAINT-GOBAIN PLACO
Reel/Frame 053305/0384 →