IP Library › Assignment 051301/0322
Patent Assignment
Reel/Frame 051301/0322

Change of Name

Recorded: 2019-12-16 Pages: 26
Assignor
Assignee
RHODIA POLIAMIDA E ESPECIALIDADES S.A.
AVENIDA MARIA COELHO AGUIAR, N° 215, BLOCO B, 1° ANDAR , PARTE 1, JARDIM SÃO LUÍS, CEP, SAO PAULO, 05804-902, BRAZIL
Covered Property (1)
Process for Preparing a Lubricated Thermoplastic Polymer
Patent: 8,853,310 →
Application: 13/140,916 →
Publication: US 2011/0319562
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 8, 2011
From: GESTEIRA, GISEAL PEREZ; SILVA, ANTONIO CESAR
To: RHODIA POLIAMIDA E ESPECIALIDADES LTDA
Reel/Frame 026872/0615 →
Assignment of Assignor's Interest Dec 16, 2019
From: RHODIA POLIAMIDA E ESPECIALIDADES S.A.
To: TECHPOLYMERS INDUSTRIA E COMERCIO LTDA
Reel/Frame 051288/0391 →