Patent Assignment
Reel/Frame 044048/0611
Assignment of Assignor's Interest
Recorded: 2017-09-27
Pages: 2
Assignor
USMAN IBRAHIM, SHEIK ANSAR
Executed: 2017-07-05
Assignee
BASF BELGIUM S.A.
DREVE RICHELLE 161 E/F, WATERLOO, 1410, BELGIUM
Covered Property
(1)
Use of a Chemical Mechanical Polishing (Cmp) Composition for Polishing of Cobalt and / or Cobalt Alloy Comprising Substrates
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 27, 2017
From: REICHARDT, ROBERT; SIEBERT, MAX; LAN, YONGQING; LAUTER, MICHAEL
To: BASF SE
Reel/Frame 043713/0096 →
Assignment of Assignor's Interest
Sep 27, 2017
From: GOLZARIAN, REZA
To: BASF CORPORATION
Reel/Frame 043713/0131 →
Corrective Assignment to Correct the Assignee Previously Recorded at Reel: 044048 Frame: 0611. Assignor(S) Hereby Confirms the Assignment.
Apr 3, 2019
From: USMAN IBRAHIM, SHEIK ANSAR
To: BASF BELGIUM COORDINATION CENTER COMM. V.
Reel/Frame 048788/0572 →
Assignment of Assignor's Interest
Apr 12, 2019
From: BASF CORPORATION
To: BASF SE
Reel/Frame 048871/0600 →