IP Library › Assignment 051272/0981
Patent Assignment
Reel/Frame 051272/0981

Assignment of Assignor's Interest

Recorded: 2019-12-13 Pages: 4
Assignor
Assignee
TECHPOLYMERS INDUSTRIA E COMERCIO LTDA
ESTRADA GALVAO BUENO 5505- PARTE BAIRRO BATISTINI, SAO BERNARDO DO CAMPO-SP, 09842-080, BRAZIL
Covered Property (1)
Chrome Tanning Process
Application: 15/025,853 →
Publication: US 2016/0244853
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 10, 2016
From: LOURENCO, WAGNER CELIO FERRAZ
To: RHODIA POLIAMIDA E ESPECIALIDADES LTDA
Reel/Frame 039975/0424 →
Change of Name Dec 18, 2019
From: RHODIA POLIAMIDA E ESPECIALIDADES LTDA
To: RHODIA POLIAMIDA E. ESPECIALIDADES S.A.
Reel/Frame 051530/0872 →