IP Library › Assignment 026872/0615
Patent Assignment
Reel/Frame 026872/0615

Assignment of Assignor's Interest

Recorded: 2011-09-08 Pages: 3
Assignors
GESTEIRA, GISEAL PEREZ
Executed: 2011-08-29
SILVA, ANTONIO CESAR
Executed: 2011-08-29
Assignee
RHODIA POLIAMIDA E ESPECIALIDADES LTDA
AV. MARIA COELHO AGUIAR, 215 - BLOCO B-1 ANDAR PARTE 1, JARDIM SAO LUIZ, SAO PAULO, 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 Dec 16, 2019
From: RHODIA POLIAMIDA E ESPECIALIDADES S.A.
To: TECHPOLYMERS INDUSTRIA E COMERCIO LTDA
Reel/Frame 051288/0391 →
Change of Name Dec 16, 2019
From: RHODIA POLIAMIDA E ESPECIALIDADES LTDA
To: RHODIA POLIAMIDA E ESPECIALIDADES S.A.
Reel/Frame 051301/0322 →