Patent Assignment
Reel/Frame 024821/0051
Change of Name
Recorded: 2010-08-11
Pages: 3
Assignor
DEGUSSA CONSTRUCTION POLYMERS GMBH
Executed: 2006-08-01
Assignee
BASF CONSTRUCTION POLYMERS GMBH
DR. ALBERT-FRANK-STRASSE 32, TROSTBERG, 83308, GERMANY
Covered Property
(1)
Polyether-Containing Copolymer
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 11, 2010
From: BICHLER, MANFRED; HOMMER, HERBERT; WUTZ, KONRAD
To: DEGUSSA CONSTRUCTION POLYMERS GMBH
Reel/Frame 024820/0986 →
Merger
Apr 21, 2016
From: BASF CONSTRUCTION POLYMERS GMBH
To: BASF CONSTRUCTION CHEMICALS GMBH
Reel/Frame 038338/0529 →
Change of Name
Apr 26, 2016
From: BASF CONSTRUCTION CHEMICALS GMBH
To: BASF CONSTRUCTION SOLUTIONS
Reel/Frame 038385/0369 →
Corrective Assignment to Correct the Assignee Name Previously Recorded at Reel: 038385 Frame: 0369. Assignor(S) Hereby Confirms the Change of Name.
May 9, 2016
From: BASF CONSTRUCTION CHEMICALS GMBH
To: BASF CONSTRUCTION SOLUTIONS GMBH
Reel/Frame 038746/0890 →