Official data from INPI

PROCESSO E INSTALACAO PARA FABRICAR SOLIDOS CARBONACEOS E HIDROCARBONETOS,E,REATOR DE PIROLISE

ArquivadaInvention Patent

Talk to an expert

Application data

Number

PI7906609

Type

Invention Patent

Filing

02/15/1978

Publication

View on INPI

Progress at the INPI

Filing02/15/78
Publication
Abandoned
Allowance
Grant
In force

The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 06/15/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

INTENCO INC

Inventors

No inventors listed.

Technical data

IPC Classification

C09C 1/50 C10B 55/00 C10B 57/04

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

11.9

06/15/1982

RPI 608

Arquivamento - Art. 33 da LPI

#11.1

04/20/1982

RPI 600

Republicação - classificação IPC

#15.11

As classificações anteriores eram: C01B 31/00; C01B 31/02; C09C 1/48; C09C 1/50; C10B 55/00; C10B 57/04

07/25/2017

RPI 2429

Same category

PP1101201 PP1101199 "COMPOSTO, PROCESSO PARA A PREPARAÇÃO DO SAL DE Na DO (-)-ENANTIOMERO DE OMEPRAZOL, PREPARAÇÃO FARMACÉUTICA E USO DE UM COMPOSTO.PP1101197 PROTEÍNAS QUE LIGAM TNF PP1101194 DERIVADOS CONDENSADOS DO BENZOPIRROL COMO ANTAGONISTAS RECEPTORES DO 5-HT4 PP1101192

Explore category

Patent monitoring

Track this patent in real time.

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