BR9505283A - Regeneration of turbine lubricating mineral oils - Google Patents

Regeneration of turbine lubricating mineral oils

Info

Publication number: BR9505283A
Authority: BR; Brazil
Prior art keywords: regeneration; mineral oils; turbine lubricating; lubricating mineral; turbine
Prior art date: 1995-11-06

Application number

BR9505283A

Other languages

Portuguese (pt)

Inventor

Ernani Wagner Soares

Dayve Jose Vassalo

Siquerira Monica Costa

Original Assignee

Companhia Energetica De Minas

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.)

1995-11-06

Filing date

1995-11-06

Publication date

1997-10-21

1995-11-06 Application filed by Companhia Energetica De Minas filed Critical Companhia Energetica De Minas

1995-11-06 Priority to BR9505283A priority Critical patent/BR9505283A/en

1997-10-21 Publication of BR9505283A publication Critical patent/BR9505283A/en

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
BR9505283A BR9505283A (en)	1995-11-06	1995-11-06	Regeneration of turbine lubricating mineral oils

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BR9505283A BR9505283A (en)	1995-11-06	1995-11-06	Regeneration of turbine lubricating mineral oils

Publications (1)

Publication Number	Publication Date
BR9505283A true BR9505283A (en)	1997-10-21

Family

ID=4062850

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9505283A BR9505283A (en)	1995-11-06	1995-11-06	Regeneration of turbine lubricating mineral oils

Country Status (1)

Country	Link
BR (1)	BR9505283A (en)

1995
- 1995-11-06 BR BR9505283A patent/BR9505283A/en not_active IP Right Cessation

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Legal Events

Date	Code	Title	Description
2000-10-17	FF	Decision: intention to grant
2001-03-06	FG9A	Patent or certificate of addition granted
2006-04-25	B25A	Requested transfer of rights approved	Owner name: CEMIG GERACAO E TRANSMISSAO S.A. (BR/MG) Free format text: TRANSFERIDO DE: COMPANHIA ENERGETICA DE MINAS GERAIS - CEMIG
2015-12-08	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 06/11/2015