Marco Olper

Person

Milan, IT

People

Patents Grantslast 30 patents

Information Patent Grant
Process for producing metallic lead starting from desulfurized pastel
- Patent number 8,409,421
- Issue date Apr 2, 2013
- Engitec Technologies S.p.A.
- Marco Olper
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the recovery of elemental sulphur from residues produce...
- Patent number 7,604,785
- Issue date Oct 20, 2009
- Engitec Technologies S.p.A.
- Marco Olper
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Desulfurization process of pastel and grids of lead accumulators
- Patent number 7,498,012
- Issue date Mar 3, 2009
- ENGITEC S.r.l.
- Marco Olper
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for regenerating sodium sulphide from the sodium sulphate w...
- Patent number 5,879,830
- Issue date Mar 9, 1999
- Ecochem Aktiengesellschaft
- Marco Olper
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for hydrometallurgic and electrochemical treatment of sulfu...
- Patent number 5,750,019
- Issue date May 12, 1998
- Engitec S.p.A.
- Marco Olper
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for removing SO.sub.2 from gases which contain it, with dir...
- Patent number 5,618,507
- Issue date Apr 8, 1997
- Engitec S.p.A.
- Marco Olper
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for continuous electrochemical lead refining
- Patent number 5,441,609
- Issue date Aug 15, 1995
- B.U.S. Engitec Servizi Ambientali S.r.l.
- Marco Olper
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Insoluble anode for electrolyses in aqueous solutions
- Patent number 5,277,777
- Issue date Jan 11, 1994
- B.U.S. Engitec Servizi Ambientali S.r.l.
- Marco Olper
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for the integral recovery of the sulphur contained in spent...
- Patent number 5,106,466
- Issue date Apr 21, 1992
- B.U.S. Engitec Servizi Ambientali S.r.l.
- Marco Olper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for producing electrolytic lead and elemental sulfur from g...
- Patent number 5,039,337
- Issue date Aug 13, 1991
- Engitec Impianti S.p.A.
- Marco Olper
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electrical conductor, in particular suitable for use as an insolubl...
- Patent number 5,030,520
- Issue date Jul 9, 1991
- Engitec Impianti S.p.A.
- Marco Olper
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for the processing of slag from aluminium scrap and waste m...
- Patent number 5,013,356
- Issue date May 7, 1991
- Engitec Impianti S.p.A.
- Marco Olper
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Hydrometallurgical process for recovering in pure metal form all th...
- Patent number 4,927,510
- Issue date May 22, 1990
- Engitec Impianti S.p.A.
- Marco Olper
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Hydrometallurgical process for an overall recovery of the component...
- Patent number 4,769,116
- Issue date Sep 6, 1988
- Engitec Impianti S.p.A.
- Marco Olper
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING METALLIC LEAD STARTING FROM DESULFURIZED PASTEL
- Publication number 20110083970
- Publication date Apr 14, 2011
- ENGITEC TECHNOLOGIES S.p.A.
- Marco Olper
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Process for the recovery of elemental sulphur from residues produce...
- Publication number 20070274902
- Publication date Nov 29, 2007
- ENGITEC TECHNOLOGIES S.p.A
- Marco Olper
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Desulfurization process of pastel and grids of lead accumulators
- Publication number 20060018819
- Publication date Jan 26, 2006
- ENGITECH S.r.I.
- Marco Olper
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Process for recovering metals, in particular precious metals, from...
- Publication number 20040179985
- Publication date Sep 16, 2004
- Marco Olper
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Marco Olper

Person

Patents Grantslast 30 patents

Process for producing metallic lead starting from desulfurized pastel

Process for the recovery of elemental sulphur from residues produce...

Desulfurization process of pastel and grids of lead accumulators

Process for regenerating sodium sulphide from the sodium sulphate w...

Process for hydrometallurgic and electrochemical treatment of sulfu...

Process for removing SO.sub.2 from gases which contain it, with dir...

Process for continuous electrochemical lead refining

Insoluble anode for electrolyses in aqueous solutions

Process for the integral recovery of the sulphur contained in spent...

Process for producing electrolytic lead and elemental sulfur from g...

Electrical conductor, in particular suitable for use as an insolubl...

Process for the processing of slag from aluminium scrap and waste m...

Hydrometallurgical process for recovering in pure metal form all th...

Hydrometallurgical process for an overall recovery of the component...

Patents Applicationslast 30 patents

PROCESS FOR PRODUCING METALLIC LEAD STARTING FROM DESULFURIZED PASTEL

Process for the recovery of elemental sulphur from residues produce...

Desulfurization process of pastel and grids of lead accumulators

Process for recovering metals, in particular precious metals, from...