Patent Assignment
Reel/Frame 057306/0505
Assignment of Assignor's Interest
Recorded: 2021-08-27
Pages: 3
Assignor
BASF JAPAN LTD.
Executed: 2019-09-04
Assignee
CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
DR.-ALBERT-FRANK-STRASSE 32, TROSTBERG, 83308, GERMANY
Covered Property
(1)
Multi-Component Composition for Manufacturing Polyurethane/Urea Cementitious Hybrid Systems
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 27, 2021
From: BASF PLC
To: CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
Reel/Frame 057306/0617 →
Assignment of Assignor's Interest
Aug 27, 2021
From: ZHOU, SHENGZHONG; SHEN, JIE; HIRSEMANN, STEFAN; GUO, LEI
To: BASF ADVANCED CHEMICALS CO., LTD
Reel/Frame 057306/0212 →
Assignment of Assignor's Interest
Aug 27, 2021
From: BASF ADVANCED CHEMICALS CO., LTD
To: CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
Reel/Frame 057306/0283 →
Assignment of Assignor's Interest
Aug 27, 2021
From: WEICHMANN, JOSEF
To: BASF CONSTRUCTION SOLUTIONS GMBH
Reel/Frame 057306/0356 →
Assignment of Assignor's Interest
Aug 27, 2021
From: BASF CONSTRUCTION SOLUTIONS GMBH
To: CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
Reel/Frame 057306/0418 →
Assignment of Assignor's Interest
Aug 27, 2021
From: XU, HANG
To: BASF JAPAN LTD.
Reel/Frame 057306/0461 →
Assignment of Assignor's Interest
Aug 27, 2021
From: TASKER, ANDREW
To: BASF PLC
Reel/Frame 057306/0595 →
Assignment of Assignor's Interest
Aug 18, 2023
From: CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
To: SIKA TECHNOLOGY AG
Reel/Frame 064640/0880 →