IP Library Assignment 028802/0741
Patent Assignment
Reel/Frame 028802/0741

Assignment of Assignor's Interest

Recorded: 2012-08-17 Pages: 3
Assignors
WANG, CHIA L.
Executed: 2012-08-07
DAVIS, JOHN M.
Executed: 2012-08-10
LIENKE, BRYAN
Executed: 2012-08-07
Assignee
CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
DR. ALBERT-FRANK-STRASSE 32, TROSTBERG, 83308, GERMANY
Covered Property (1)
Polyurethane Systems Having Non-Sag, Paintability, And Primerless Adhesion On Concrete
Patent: 8,703,896 →
Application: 13/558,424 →
Publication: US 2013/0059072
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 18, 2023
From: CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
To: SIKA TECHNOLOGY AG
Reel/Frame 064640/0880 →