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Official data from INPI

SOLVENTES ÚTEIS NA PREPARAÇÃO DE POLÍMEROS CONTENDO MONÔMEROS HIDROFÍLICOS E HIDROFÓBICOS

ArquivadaInvention PatentPCT · US2001047536

Application data

Number

PI0115118

Type

Invention Patent

Filing

10/30/2001

Publication

10/19/2004

PCT

US2001047536

Progress at the INPI

  1. Filing10/30/01
  2. Publication10/19/04
  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: 05/18/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Johnson & Johnson

US

Johnson & Johnson Vision Care, INC.

US

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Inventors

A. A. (pessoa física)

US

J. F. (pessoa física)

US

T. K. (pessoa física)

DK

Technical data

Priority claims

US

60/245,518 · 11/03/2000

Abstract

"SOLVENTES ÚTEIS NA PREPARAÇÃO DE POLÍMEROS CONTENDO MONÔMEROS HIDROFÍLICOS E HIDROFÓBICOS". A presente invenção refere-se a solventes que podem ser usados para extrair polímeros que são feitos de monômeros hidrofílicos e hidrofóbicos.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

05/18/2010

RPI 2054

Exigência - art. 36 da LPI

#6.1

10/27/2009

RPI 2025

Transferência deferida

#25.1

Transferido de: Johnson & Johnson Vision Care, Inc.

04/12/2005

RPI 1788

Notificação de entrada na fase nacional - PCT

#1.3

10/19/2004

RPI 1763

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