IP Library › Assignment 072222/0115
Patent Assignment
Reel/Frame 072222/0115

Assignment of Assignor's Interest

Recorded: 2025-09-11 Pages: 6
Assignors
ROGOZA, JAROSLAW
Executed: 2025-07-14
JANKOWIAK, EWELINA
Executed: 2025-07-14
SITKO, MAGDALENA
Executed: 2025-07-14
SKOWRONEK, SZYMON
Executed: 2025-07-14
Assignee
SYNTHOS S.A.
UL. CHEMIKÓW 1, OSWIECIM, 32-600, POLAND
Covered Property (1)
Catalyst for the Production of 1,3-Butadiene Giving a High Yield Based on a Support Comprising Aluminium and Sodium
Application: 19/100,335 →
Publication: US 2025/0276305
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 11, 2025
From: SHAH, PARAG RASIKLAL; HU, YATAO RACHEL
To: ECOVYST INC.
Reel/Frame 072222/0121 →
Assignment of Assignor's Interest Dec 16, 2025
From: ECOVYST, INC.
To: ADVANCED MATERIALS & CATALYSTS LLC
Reel/Frame 073229/0827 →