Olper; Marco

Patent Applications and Registrations

Patent applications and USPTO patent grants for Olper; Marco.The latest application filed is for "process for producing metallic lead starting from desulfurized pastel".

Company Profile

0.9.4

Olper; Marco - Monza IT
Olper; Marco - Monza Milan IT
Olper; Marco - Milan IT

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Process for producing metallic lead starting from desulfurized pastel Grant 8,409,421 - Olper , et al. April 2, 2	2013-04-02
Process For Producing Metallic Lead Starting From Desulfurized Pastel App 20110083970 - Olper; Marco ; et al.	2011-04-14
Process for the recovery of elemental sulphur from residues produced in hydrometallurgical processes Grant 7,604,785 - Olper , et al. October 20, 2	2009-10-20
Desulfurization process of pastel and grids of lead accumulators Grant 7,498,012 - Olper , et al. March 3, 2	2009-03-03
Process for the recovery of elemental sulphur from residues produced in hydrometallurgical processes App 20070274902 - Olper; Marco ; et al.	2007-11-29
Desulfurization process of pastel and grids of lead accumulators App 20060018819 - Olper; Marco ; et al.	2006-01-26
Process for recovering metals, in particular precious metals, from electronic scrap App 20040179985 - Olper, Marco ; et al.	2004-09-16
Process for hydrometallurgic and electrochemical treatment of sulfur antimony ores with production of electrolytic antimony and elemental sulfur Grant 5,750,019 - Olper May 12, 1	1998-05-12
Insoluble anode for electrolyses in aqueous solutions Grant 5,277,777 - Olper , et al. January 11, 1	1994-01-11
Process for the integral recovery of the sulphur contained in spent lead batteries, obtained in the form of pure sulphuric acid for reuse in the production of new batteries Grant 5,106,466 - Olper , et al. April 21, 1	1992-04-21
Electrical conductor, in particular suitable for use as an insoluble anode in electrowinning processes, and in electrochemical processes in general, and process for producing it Grant 5,030,520 - Olper , et al. July 9, 1	1991-07-09
Hydrometallurgical process for recovering in pure metal form all the lead contained in the active mass of exhausted batteries Grant 4,927,510 - Olper , et al. May 22, 1	1990-05-22
Hydrometallurgical process for an overall recovery of the components of exhausted lead-acid batteries Grant 4,769,116 - Olper , et al. September 6, 1	1988-09-06

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