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

FORMULAÇÃO DE BAIXO PONTO DE CONGELAMENTO CONTENDO FENOL E/OU DERIVADOS DE FENOL

ArquivadaInvention PatentPCT · EP1999009931

Application data

Number

PI9916423

Type

Invention Patent

Filing

12/14/1999

Publication

09/04/2001

PCT

EP1999009931

Progress at the INPI

  1. Filing12/14/99
  2. Publication09/04/01
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 12/14/1999 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: 08/31/2004. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Omya AG

CH

Inventors

M. B. (pessoa física)

CH

P. S. (pessoa física)

CH

Technical data

IPC Classification

Priority claims

DE

198 59 136.5 · 12/21/1998

Abstract

Patente de Invenção: "FORMULAÇÃO DE BAIXO PONTO DE CONGELAMENTO CONTENDO FENOL E/OU DERIVADOS DO FENOL" . A presente invenção refere-se com uma formulação aquosa contendo fenol e/ou derivados do fenol tendo um baixo ponto de congelamento e atividade antimicrobiana.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

08/31/2004

RPI 1756

Arquivamento - Art. 33 da LPI

#11.1

05/11/2004

RPI 1740

Notificação de entrada na fase nacional - PCT

#1.3

09/04/2001

RPI 1600

Related

From the same holder

Patent monitoring

Track this patent in real time.

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