IP Library › Assignment 068347/0465
Patent Assignment
Reel/Frame 068347/0465

Assignment of Assignor's Interest

Recorded: 2024-08-20 Pages: 7
Assignors
AL-RASHID, JENNIFER
Executed: 2018-02-21
RIFFEY, JACOB
Executed: 2018-02-27
ZUPANCICH, JOHN
Executed: 2018-03-22
SUGIYAMA, CHAD
Executed: 2018-03-01
Assignee
DSM IP ASSETS B.V.
HET OVERLOON 1, HEERLEN, 6411 TE, NETHERLANDS
Covered Properties (3)
Synthetic Membrane Composition Comprising a Polyurethane and a Polyoxazoline
Application: 16/642,053 →
Publication: US 2021/0070989
Synthetic Membrane Composition Comprising a Polyurethane and a Polyoxazoline
Application: 18/127,892 →
Publication: US 2024/0026152
Synthetic Membrane Composition Comprising a Polyurethane and a Polyoxazoline
Application: 62/550,937 →
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 26, 2018
From: AL-RASHID, JENNIFER; RIFFEY, JACOB; ZUPANCICH, JOHN; SUGIYAMA, CHAD
To: DSM IP ASSETS, B.V.
Reel/Frame 045345/0442 →
Change of Assignee Address Sep 12, 2025
From: DSM IP ASSETS B.V.
To: DSM IP ASSETS B.V.
Reel/Frame 072873/0389 →