Patent Assignment
Reel/Frame 041377/0443
Assignment of Assignor's Interest
Recorded: 2017-02-24
Pages: 2
Assignor
KÖSTER, JOHANN J.
Executed: 2017-02-24
Assignee
KÖSTER BAUCHEMIE AG
DIESELSTRASSE 1-10, AURICH, 26607, GERMANY
Covered Property
(1)
Method for Producing Water-Sealed Surfaces from Cement-Based Materials