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

PROCESSO PARA A PREPARAÇÃO DE ÁCIDOS CARBOXÍLICOS E/OU SEUS DERIVADOS

ArquivadaInvention PatentPCT · GB2007001095

Application data

Number

PI0709830

Type

Invention Patent

Filing

03/27/2007

Publication

07/26/2011

PCT

GB2007001095

Progress at the INPI

  1. Filing03/27/07
  2. Publication07/26/11
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/20/2016. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BP Chemicals Limited

GB

See this company's full portfolio

Inventors

D. L. (pessoa física)

GB

Technical data

Priority claims

GB

0607395.1 · 04/12/2006

Abstract

PROCESSO PARA A PREPARAçÂO DE ACIDOS CARBOXILICOS E/OU SEUS DERIVADOS Preparação de ácidos carboxílicos alifáticos C~ 1~-C~ 6~ e/ou ésteres ou anidridos dos mesmos reagindo um álcool e/ou seu derivado reativo com monóxido de carbono sob condições hídricas na presença de um catalisador de terrierita.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

09/20/2016

RPI 2385

Exigência - art. 36 da LPI

#6.1

04/19/2016

RPI 2363

Notificação de entrada na fase nacional - PCT

#1.3

07/26/2011

RPI 2116

Patent monitoring

Track this patent in real time.

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