Patent Assignment
Reel/Frame 058297/0884
Confirmatory Assignment
Recorded: 2021-11-09
Pages: 5
Assignor
CHEN, LI YI
Executed: 2018-04-19
Assignee
BASF SE
CARL-BOSCH-STRASSE 38, LUDWIGSHAFEN AM RHEIN, 67056, GERMANY
Covered Property
(1)
Two-Component Coating Compositions
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 9, 2021
From: BASF CONSTRUCTION SOLUTIONS GMBH
To: CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
Reel/Frame 058059/0103 →
Assignment of Assignor's Interest
Nov 9, 2021
From: BASF SE
To: CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
Reel/Frame 058059/0185 →
Confirmatory Assignment
Nov 9, 2021
From: WALTHER, BURKHARD; WOELFLE, HEIMO; BUBEL, THIERRY
To: BASF CONSTRUCTION SOLUTIONS GMBH
Reel/Frame 058297/0976 →
Assignment of Assignor's Interest
Aug 18, 2023
From: CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
To: SIKA TECHNOLOGY AG
Reel/Frame 064640/0880 →