Patent Assignment
Reel/Frame 039975/0880
Assignment of Assignor's Interest
Recorded: 2016-10-10
Pages: 3
Assignor
LOURENCO, WAGNER CELIO FERRAZ
Executed: 2016-08-03
Assignee
RHODIA POLIAMIDA E ESPECIALIDADES LTDA
AV. MARIA COELHO AGUIAR, 215-BLOCO B-1 ANDAR PARTE 1 - JARDIM SAO LUIZ, SAO PAULO, 05804-902, BRAZIL
Covered Property
(1)
Tanning Process for Obtaining Leather
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 13, 2019
From: RHODIA POLIAMIDA E ESPECIALIDADES S.A.
To: TECHPOLYMERS INDUSTRIA E COMERCIA LTDA
Reel/Frame 051272/0747 →
Change of Name
Dec 18, 2019
From: RHODIA POLIAMIDA E ESPECIALIDADES LTDA
To: RHODIA POLIAMIDA E ESPECIALIDADES S.A.
Reel/Frame 051367/0142 →