Patent Assignment
Reel/Frame 071357/0591
Assignment of Assignor's Interest
Recorded: 2025-06-09
Pages: 4
Assignors
YU, SHUFANG
Executed: 2025-05-13
TRAN, HOANG
Executed: 2025-05-14
SCHICKLING, BRADLEY
Executed: 2025-05-21
MORAN, GARRETT
Executed: 2025-05-13
KAMPERT, WILLIAM
Executed: 2025-05-13
Assignee
CELANESE MERCURY HOLDINGS INC.
BUILDING 304, EXPERIMENTAL STATION, 200 POWDER MILL ROAD, WILMINGTON, DELAWARE, 19803
Covered Property
(1)
Polymer Thick Film Positive Temperature Coefficient Carbon Resistor Composition
Application:
19/189,336 →
Publication:
US 2025/0368836
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment
Jan 31, 2026
From: CELANESE MERCURY HOLDINGS INC.
To: CELANESE POLYMERS HOLDING, INC.
Reel/Frame 073651/0503 →
Nunc Pro Tunc Assignment
Jan 31, 2026
From: CELANESE POLYMERS HOLDING, INC.
To: CELANESE SPECIALTY PRODUCTS, INC.
Reel/Frame 073651/0573 →
Nunc Pro Tunc Assignment
Jan 31, 2026
From: CELANESE SPECIALTY PRODUCTS, INC.
To: MICROMAX (US) HOLDINGS LLC
Reel/Frame 073651/0583 →