Patent Assignment
Reel/Frame 033628/0484
Assignment of Assignor's Interest
Recorded: 2014-08-28
Pages: 5
Assignors
XIAO, LIXIANG
Executed: 2014-08-05
AIT-HADDOU, HASSAN
Executed: 2014-08-15
ONYEMAUWA, FRANK
Executed: 2014-08-05
Assignee
PALL CORPORATION
25 HARBOR DRIVE, PORT WASHINGTON, NEW YORK, 11050-4630
Covered Property
(1)
Membranes Comprising Cellulosic Material and Hydrophilic Block Copolymer (V)
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Assignee Address Previously Recorded at Reel: 033628 Frame: 0484. Assignor(S) Hereby Confirms the Assignment.
Feb 29, 2016
From: XIAO, LIXIANG; AIT-HADDOU, HASSAN; ONYEMAUWA, FRANK
To: PALL CORPORATION
Reel/Frame 037955/0876 →
Assignment of Assignor's Interest
Mar 22, 2023
From: PALL CORPORATION
To: CYTIVA US LLC
Reel/Frame 063144/0716 →