BR9201777A - PROCESS FOR RECYCLING LUBRICANT OILS USED OR CONTAMINATED - Google Patents

PROCESS FOR RECYCLING LUBRICANT OILS USED OR CONTAMINATED

Info

Publication number: BR9201777A
Authority: BR; Brazil
Prior art keywords: contaminated; oils used; lubricant oils; recycling; recycling lubricant
Prior art date: 1992-05-05

Application number

BR9201777A

Other languages

Portuguese (pt)

Inventor

Virgulino Antonio Digilio

Original Assignee

Virgulino Antonio Digilio

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.)

1992-05-05

Filing date

1992-05-05

Publication date

1993-11-09

1992-05-05 Application filed by Virgulino Antonio Digilio filed Critical Virgulino Antonio Digilio

1992-05-05 Priority to BR9201777A priority Critical patent/BR9201777A/en

1993-05-05 Priority to CA 2095564 priority patent/CA2095564A1/en

1993-05-05 Priority to FR9305378A priority patent/FR2690924A1/en

1993-05-06 Priority to JP5139787A priority patent/JPH0657285A/en

1993-11-09 Publication of BR9201777A publication Critical patent/BR9201777A/en

Classifications

- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M175/00—Working-up used lubricants to recover useful products ; Cleaning

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Combustion & Propulsion (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Chemistry (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Lubricants (AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

BR9201777A 1992-05-05 1992-05-05 PROCESS FOR RECYCLING LUBRICANT OILS USED OR CONTAMINATED BR9201777A (en)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
BR9201777A BR9201777A (en)	1992-05-05	1992-05-05	PROCESS FOR RECYCLING LUBRICANT OILS USED OR CONTAMINATED
CA 2095564 CA2095564A1 (en)	1992-05-05	1993-05-05	Method for recycling used or contaminated lubricating oils
FR9305378A FR2690924A1 (en)	1992-05-05	1993-05-05	Re-cycling of used or contaminated oils, partic. for re-processing lubricants - comprises pumping oil into autoclave reactor, adding clarifier clay and adding water contg. dissolved sulphur based catalyst and filtration aid
JP5139787A JPH0657285A (en)	1992-05-05	1993-05-06	Method of recycling used or contaminated lubricating oil

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BR9201777A BR9201777A (en)	1992-05-05	1992-05-05	PROCESS FOR RECYCLING LUBRICANT OILS USED OR CONTAMINATED

Publications (1)

Publication Number	Publication Date
BR9201777A true BR9201777A (en)	1993-11-09

Family

ID=4054237

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9201777A BR9201777A (en)	1992-05-05	1992-05-05	PROCESS FOR RECYCLING LUBRICANT OILS USED OR CONTAMINATED

Country Status (4)

Country	Link
JP (1)	JPH0657285A (en)
BR (1)	BR9201777A (en)
CA (1)	CA2095564A1 (en)
FR (1)	FR2690924A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8299001B1 (en) *	2006-09-18	2012-10-30	Martin De Julian Pablo	Process for recovering used lubricating oils using clay and centrifugation
CN108865398B (en) *	2018-08-01	2021-04-06	宁波中循环保科技有限公司	Waste lubricating oil pretreatment method
FR3156449A1 (en) *	2023-12-12	2025-06-13	Totalenergies Onetech	Use of at least partly re-refined lubricating oils to reduce wear
FR3160702A1 (en) *	2024-03-27	2025-10-03	Totalenergies Onetech	USE OF RE-REFINED OIL TO REDUCE SLUDGE FORMATION

1992
- 1992-05-05 BR BR9201777A patent/BR9201777A/en not_active IP Right Cessation
1993
- 1993-05-05 FR FR9305378A patent/FR2690924A1/en active Pending
- 1993-05-05 CA CA 2095564 patent/CA2095564A1/en not_active Abandoned
- 1993-05-06 JP JP5139787A patent/JPH0657285A/en active Pending

Also Published As

Publication number	Publication date
FR2690924A1 (en)	1993-11-12
CA2095564A1 (en)	1993-11-06
JPH0657285A (en)	1994-03-01

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Legal Events

Date	Code	Title	Description
1999-03-16	FF	Decision: intention to grant
1999-09-08	FG9A	Patent or certificate of addition granted
2000-11-21	HO	Change of classification	Free format text: ALTERADO DA INT. CL 5 C10G 25/06, 29/28
2001-10-02	PCP	Transfer pending
2002-03-26	PC	Transfer	Free format text: PERFILUB INDUSTRIA E COMERCIO DE PRODUTOS DE PETROLEO LTDA (BR/SP)
2011-03-09	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE A 9A,11A,12A,13A,14A,15A,16A,17A,18A E 19A ANUIDADE(S).
2015-11-24	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AS 19A E 20A ANUIDADES. PAGAR RESTAURACAO.
2017-01-24	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 2342 DE 24-11-2015 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.