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Official data from INPI

PROCESSO PARA A SÍNTESE DE ZEÓLITA BETA COM DIETILENOTRIAMINA

ArquivadaInvention PatentPCT · EP2005011517

Application data

Number

PI0517824

Type

Invention Patent

Filing

10/27/2005

Publication

10/21/2008

PCT

EP2005011517

Progress at the INPI

  1. Filing10/27/05
  2. Publication10/21/08
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 10/27/2005 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/28/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Süd-Chemie AG

DE

See this company's full portfolio

Inventors

M. B. (pessoa física)

DE

Technical data

Priority claims

DE

102004054777.7 · 11/12/2004

Abstract

PROCESSO PARA A SÍNTESE DE ZEÓLITA BETA COM DIETILENOTRIAMINA. A presente invenção refere-se a um processo para a produção de zeólita beta, no qual o gabarito utilizado abrange dietilenotriamina. Além disso, é publicada uma zeólita beta obtenível de acordo com este e sua utilização preferida.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

09/28/2010

RPI 2073

Arquivamento - Art. 33 da LPI

#11.1

06/22/2010

RPI 2059

Notificação de entrada na fase nacional - PCT

#1.3

10/21/2008

RPI 1972

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