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Giancarlo Stefani
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Gorle, IT
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last 30 patents
Information
Patent Grant
Process for the transformation of a vanadium/phosphorus mixed oxide...
Patent number
5,847,163
Issue date
Dec 8, 1998
Lonza S.P.A.
Gianluca Mazzoni
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of trimellitic acid
Patent number
5,250,724
Issue date
Oct 5, 1993
Alusuisse Italia S.p.A.
Carlo Fumagalli
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for production of maleic anhydride
Patent number
4,713,464
Issue date
Dec 15, 1987
Alusuisse Italia, S.p.A.
Carlo Fumagalli
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst for oxidation reactions and process for its production
Patent number
4,668,652
Issue date
May 26, 1987
Alusuisse Italia, S.p.A.
Carlo Fumagalli
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for making maleic anhydride
Patent number
4,654,425
Issue date
Mar 31, 1987
Lummus Crest, Inc.
George D. Suciu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Production of maleic anhydride
Patent number
4,594,433
Issue date
Jun 10, 1986
Lummus Crest, Inc.
George D. Suciu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalysts containing mixed oxides of vanadium, phosphorus, and alum...
Patent number
4,511,670
Issue date
Apr 16, 1985
The Lummus Company
George D. Suciu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalysts containing mixed oxides of vanadium and phosphorus
Patent number
4,510,258
Issue date
Apr 9, 1985
The Lummus Company
George D. Suciu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst for the preparation of phthalic anhydride
Patent number
4,489,204
Issue date
Dec 18, 1984
Alusuisse Italia S.p.A.
Amleto Neri
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst for the preparation of phthalic anhydride
Patent number
4,405,505
Issue date
Sep 20, 1983
Alusuisse Italia S.p.A.
Amleto Neri
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst for oxidation reactions and process for its production
Patent number
4,181,628
Issue date
Jan 1, 1980
Lonza, Ltd.
Giancarlo Stefani
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for preparing maleic anhydride
Patent number
4,178,298
Issue date
Dec 11, 1979
Lonza, Ltd.
Giancarlo Stefani
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of a mixed-oxide oxidation catalyst cont...
Patent number
4,100,106
Issue date
Jul 11, 1978
Lonza, Ltd.
Giancarlo Stefani
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Production of maleic anhydride using a mixed-oxide oxidation cataly...
Patent number
4,085,122
Issue date
Apr 18, 1978
Lonza, Ltd.
Giancarlo Stefani
C07 - ORGANIC CHEMISTRY