IP Library › Assignment 033311/0641
Patent Assignment
Reel/Frame 033311/0641

Assignment of Assignor's Interest

Recorded: 2014-07-15 Pages: 4
Assignors
AIT-HADDOU, HASSAN
Executed: 2014-06-30
ONYEMAUWA, FRANK
Executed: 2014-06-30
Assignee
PALL CORPORATION
25 HARBOR DRIVE, PORT WASHINGTON, NEW YORK, 11050-4630
Covered Property (1)
Hydrophilic Block Copolymers and Membranes Prepared Therefrom (I)
Patent: 9,394,407 →
Application: 14/320,343 →
Publication: US 2015/0376340
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Assignee Street Address Previously Recorded at Reel: 033311 Frame: 0641. Assignor(S) Hereby Confirms the Assignment. Mar 3, 2016
From: AIT-HADDOU, HASSAN; ONYEMAUWA, FRANK
To: PALL CORPORATION
Reel/Frame 037984/0878 →
Assignment of Assignor's Interest Mar 22, 2023
From: PALL CORPORATION
To: CYTIVA US LLC
Reel/Frame 063144/0716 →