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Official data from INPI

MÉTODO DE REMOVER IMPUREZAS DE UM GÁS

ArquivadaInvention PatentPCT · US2006030859

Application data

Number

PI0614336

Type

Invention Patent

Filing

08/08/2006

Publication

03/22/2011

PCT

US2006030859

Progress at the INPI

  1. Filing08/08/06
  2. Publication03/22/11
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 08/08/2006 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: 11/01/2011. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Linde, Inc

US

See this company's full portfolio

Inventors

R. J. (pessoa física)

US

Y. C. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

11/500,129 · 08/07/2006

US

60/706,328 · 08/08/2005

Abstract

MÉTODO DE REMOVER IMPUREZAS DE UM GÁS. A presente invenção proporciona um método e aparelho para purificar dióxido de carbono. As espécies de enxofre são de maneira eficien- te e eficaz, removidas do dióxido de carbono através de uma série de etapas que incluem dispositivos de troca de aquecedor/calor, dispositivos de absorção de impureza e dispositivos de resfriamento.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

11/01/2011

RPI 2130

Arquivamento - Art. 33 da LPI

#11.1

07/26/2011

RPI 2116

Notificação de entrada na fase nacional - PCT

#1.3

03/22/2011

RPI 2098

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