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Official data from INPI

ÁCIDO SILÍCICO DE PRECIPITAÇÃO ALTAMENTE DISPERGÍVEL

Em AnáliseInvention PatentPCT · EP2003008021

Application data

Number

PI0313221

Type

Invention Patent

Filing

07/23/2003

Publication

-

PCT

EP2003008021

Progress at the INPI

  1. Filing07/23/03
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The applicant withdrew the application. The case ended without a patent.

Talk to a specialist

Latest action published by the INPI: 06/14/2005. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Degussa AG

DE

See this company's full portfolio

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

06/14/2005

RPI 1797

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