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Official data from INPI

MATERIAL DE ESPUMA DE POLÍESTER COM COMPORTAMENTO RESISTENTE À CHAMA

ArquivadaInvention PatentOfficial document available

Application data

Number

PI1002277

Type

Invention Patent

Filing

06/02/2010

Publication

02/07/2012

Patent grant document available

We have the complete official document for this filing, as published by INPI.

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Progress at the INPI

  1. Filing06/02/10
  2. Publication02/07/12
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 06/02/2010 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 11/26/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Armacell Enterprise Gmbh

DE

See this company's full portfolio

Inventors

H. G. (pessoa física)

DE

J. L. (pessoa física)

CH

Technical data

Priority claims

EP

09 007 315.6 · 06/02/2009

EP

10 163 366.7 · 05/20/2010

Abstract

MATERIAL DE ESPUMA DE POLIÉSTER COM COMPORTAMENTO RESISTENTE À CHAMA. Um material celular expandido de resinas de poliéster aromáticas obtidas por uma espumação de extrusão reativa de resinas de poliéster, em que a espuma de poliéster fornecida com o retardante de chama alcança uma liberação de calor total (THR~600s~) menor do que 6,0 MJ, uma taxa de crescimento de fogo (FIGRA) menor do que 430,0 W/s, uma produção de fumaça total (TSP~600s~) menor do que 165,0 MJ e nenhuma gotícula/partícula flamejante em 600s de acordo com o Single Burning Item (SBI) prEN 13823.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

11/26/2013

RPI 2238

Arquivamento - Art. 33 da LPI

#11.1

07/30/2013

RPI 2221

Publicação do pedido de patente

#3.1

02/07/2012

RPI 2144

Pedido de patente depositado

#2.1

03/09/2011

RPI 2096

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