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Pietro Cavallotti
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Milan, IT
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Patents Grants
last 30 patents
Information
Patent Grant
Process for manufacturing a cookware article with electroformed sil...
Patent number
9,693,653
Issue date
Jul 4, 2017
SAN LORENZO S.R.L.
Pietro Luigi Cavallotti
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Modification of carbonaceous materials
Patent number
8,648,217
Issue date
Feb 11, 2014
Solvay Solexis S.p.A.
Walter Navarrini
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Copper preservative treatment
Patent number
6,815,088
Issue date
Nov 9, 2004
International Business Machines Corporation
Pietro Luigi Cavallotti
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Protective treatment of a zinc or a zinc alloy surface
Patent number
6,190,734
Issue date
Feb 20, 2001
International Business Machines Corporation
Vittorio Sirtori
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Autocatalytic chemical deposition of zinc tin alloy
Patent number
6,045,604
Issue date
Apr 4, 2000
International Business Machines Corporation
Pietro Luigi Cavallotti
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrodeposition bath
Patent number
5,783,059
Issue date
Jul 21, 1998
International Business Machines Corporation
Pietro Luigi Cavallotti
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Solder method
Patent number
5,759,379
Issue date
Jun 2, 1998
International Business Machines Corporation
Pietro Luigi Cavallotti
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Surface-treated metal wire for use in the manufacture of reinforcem...
Patent number
5,691,071
Issue date
Nov 25, 1997
Pirelli Coordinamento Pneumatici S.p.A.
Pietro Cavallotti
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Perpendicular magnetic recording medium and fabrication
Patent number
4,388,367
Issue date
Jun 14, 1983
Xerox Corporation
Tu Chen
G11 - INFORMATION STORAGE
Information
Patent Grant
Electrochemical post treatment of perpendicular magnetic recording...
Patent number
4,374,009
Issue date
Feb 15, 1983
Xerox Corporation
Tu Chen
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR MANUFACTURING A COOKWARE ARTICLE WITH ELECTROFORMED SIL...
Publication number
20150182068
Publication date
Jul 2, 2015
San Lorenzo s.r.I.
Pietro Luigi Cavallotti
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Modification of carbonaceous materials
Publication number
20110190544
Publication date
Aug 4, 2011
SOLVAY SOLEXIS S.P.A.
Walter Navarrini
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Metal wire coated with a layer of metal material intended to reinfo...
Publication number
20060123862
Publication date
Jun 15, 2006
Federico Pavan
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Cooper preservative treatment
Publication number
20040020566
Publication date
Feb 5, 2004
International Business Machines Corporation
Pietro Luigi Cavallotti
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR