(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

MÉTODO PARA REMOÇÃO DE IMPUREZAS DE UM GÁS

ArquivadaInvention PatentPCT · US2006030907

Application data

Number

PI0614596

Type

Invention Patent

Filing

08/08/2006

Publication

04/05/2011

PCT

US2006030907

Progress at the INPI

  1. Filing08/08/06
  2. Publication04/05/11
  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

Technical data

IPC Classification

Priority claims

US

11/500,132 · 08/07/2006

US

60/706,327 · 08/08/2005

Abstract

MÉTODO PARA REMOÇÃO DE IMPUREZAS DE UM GAS. A presente invenção proporciona um método e aparelho para purificar o diáxido de carbono. Bactérias, pesticidas e impurezas de metais pesados da corrente gasosa do diáxido de carbono são removidos usando adsorçáo, lavagem com água, precipitação eletrostática ou filtragem.

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

04/05/2011

RPI 2100

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.