IP Library › Assignment 033311/0749
Patent Assignment
Reel/Frame 033311/0749

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 Membranes and Method of Preparation Thereof (Iv)
Patent: 9,303,133 →
Application: 14/320,415 →
Publication: US 2015/0376364
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Street Address of Assignee Previously Recorded on Reel 033311 Frame 0749. Assignor(S) Hereby Confirms the Assignment. Feb 29, 2016
From: AIT-HADDOU, HASSAN; ONYEMAUWA, FRANK
To: PALL CORPORATION
Reel/Frame 037955/0396 →
Assignment of Assignor's Interest Mar 22, 2023
From: PALL CORPORATION
To: CYTIVA US LLC
Reel/Frame 063144/0716 →