IP Library › Assignment 073814/0030
Patent Assignment
Reel/Frame 073814/0030

Assignment of Assignor's Interest

Recorded: 2026-02-18 Pages: 3
Assignor
DE SANTI UNGARATO, RAFAEL F.
Executed: 2021-01-21
Assignee
DOW BRASIL INDUSTRIA E COMERCIO DE PRODUTOS QUIMICOS LTDA.
AVENIDA DAS NACOES UNIDAS, 14171 DIAMOND TOWER, SANTO ARMARO, SAO PAULO -SP, 04794-000, BRAZIL
Covered Property (1)
Foam Control Agents for Fermentation
Application: 18/001,084 →
Publication: US 2023/0212504
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 18, 2026
From: YU, WANGLIN
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 073814/0071 →
Assignment of Assignor's Interest Feb 18, 2026
From: DOW BRASIL INDUSTRIA E COMERCIO DE PRODUTOS QUIMICOS LTDA.
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 074918/0134 →