Patent Assignment
Reel/Frame 059048/0557
Assignment of Assignor's Interest
Recorded: 2022-02-18
Pages: 7
Assignee
BASF CONSTRUCTION SOLUTIONS GMBH
DR.-ALBERT-FRANK-STRASSE 32, TROSTBERG, 83308, GERMANY
Covered Property
(1)
One-Step Formation of an Integrated Composite Structure Comprising Cured Mortar Layers and a Polyurethane Layer by 3D Printing
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 18, 2022
From: XU, HANG; ZHOU, SHENGZHONG; XI, BANG WEI; LIU, XI TAO
To: BASF ADVANCED CHEMICALS CO., LTD
Reel/Frame 059048/0316 →
Assignment of Assignor's Interest
Feb 18, 2022
From: BASF ADVANCED CHEMICALS CO., LTD
To: CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
Reel/Frame 059048/0385 →
Assignment of Assignor's Interest
Feb 18, 2022
From: ZHAO, HE MENG
To: BASF POLYURETHANE SPECIALTIES (CHINA) COMPANY LTD.
Reel/Frame 059048/0465 →
Assignment of Assignor's Interest
Feb 18, 2022
From: BASF POLYURETHANE SPECIALTIES (CHINA) COMPANY LTD.
To: CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
Reel/Frame 059048/0489 →
Assignment of Assignor's Interest
Feb 18, 2022
From: BASF CONSTRUCTION SOLUTIONS GMBH
To: CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
Reel/Frame 059048/0618 →
Assignment of Assignor's Interest
Aug 18, 2023
From: CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
To: SIKA TECHNOLOGY AG
Reel/Frame 064640/0880 →