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Official data from INPI

FORMULAÇÃO DE COLA A BASE DE FENOL FORMOL

ArquivadaInvention Patent
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Application data

Number

PI0004651

Type

Invention Patent

Filing

09/13/2000

Publication

04/23/2002
View on INPI

Progress at the INPI

  1. Filing09/13/00
  2. Publication04/23/02
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 09/13/2000 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: 09/14/2004. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Quimofram Industrial Química LTDA.

PR, BR

Inventors

L. O. (pessoa física)

BR

Technical data

IPC Classification

C09J 11/06C09J 161/10

Abstract

" FORMULAÇÃO DE COLA A BASE DE FENOL FORMOL ". Refere-se a formulação de fabricação de cola a base de resina fenol formol otimizada através de utilização de melhorador de adesividade e espessante incorporada, que permite utilização direta pelos fabricantes de chapas de aglomerado e chapas de compensado, facilitando a operação, evitando a necessidade de adição de aditivos e facilitando os controles pelo usuário.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

09/14/2004

RPI 1758

Arquivamento - Art. 33 da LPI

#11.1

06/08/2004

RPI 1744

Publicação do pedido de patente

#3.1

04/23/2002

RPI 1633

Pedido de patente depositado

#2.1

11/28/2000

RPI 1560

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