BRPI0402078B1 - system for biological treatment of contaminated effluents through concentric modular tanks - Google Patents

system for biological treatment of contaminated effluents through concentric modular tanks

Info

Publication number
BRPI0402078B1
BRPI0402078B1 BRPI0402078A BRPI0402078B1 BR PI0402078 B1 BRPI0402078 B1 BR PI0402078B1 BR PI0402078 A BRPI0402078 A BR PI0402078A BR PI0402078 B1 BRPI0402078 B1 BR PI0402078B1
Authority
BR
Brazil
Prior art keywords
biological treatment
modular tanks
contaminated effluents
concentric
concentric modular
Prior art date
Application number
Other languages
Portuguese (pt)
Inventor
Gryschek Jose Marcos Borges
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to BRPI0402078 priority Critical patent/BRPI0402078B1/en
Publication of BRPI0402078A publication Critical patent/BRPI0402078A/en
Publication of BRPI0402078B1 publication Critical patent/BRPI0402078B1/en

Links

BRPI0402078 2004-05-19 2004-05-19 system for biological treatment of contaminated effluents through concentric modular tanks BRPI0402078B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BRPI0402078 BRPI0402078B1 (en) 2004-05-19 2004-05-19 system for biological treatment of contaminated effluents through concentric modular tanks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0402078 BRPI0402078B1 (en) 2004-05-19 2004-05-19 system for biological treatment of contaminated effluents through concentric modular tanks

Publications (2)

Publication Number Publication Date
BRPI0402078A BRPI0402078A (en) 2006-01-03
BRPI0402078B1 true BRPI0402078B1 (en) 2013-09-24

Family

ID=35529493

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0402078 BRPI0402078B1 (en) 2004-05-19 2004-05-19 system for biological treatment of contaminated effluents through concentric modular tanks

Country Status (1)

Country Link
BR (1) BRPI0402078B1 (en)

Also Published As

Publication number Publication date
BRPI0402078A (en) 2006-01-03

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Legal Events

Date Code Title Description
B03A Publication of an application: publication of a patent application or of a certificate of addition of invention
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/05/2004, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2516 DE 26-03-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.