Inventor · disambiguated record
Gerhard Arnold
Also filed as: ARNOLD GERHARD
18 granted patents·5 pending applications·383 citations·filing 1984–2017
95Inventor score
Top patents by PatentIndex Score
23 records- 0196US6526918B1Retracting leashFiled 2000·Granted Mar 4, 2003·60 cites·7 claims
- 0292US5246543AProcess for bleaching and delignification of lignocellulosic materialsDEGUSSA CORP·Filed 1992·Granted Sep 21, 1993·54 cites·30 claims
- 0386US5091054AProcess for bleaching and delignification of lignocellulosicDEGUSSA CORP·Filed 1989·Granted Feb 25, 1992·34 cites·27 claims
- 0485US4491507AGalvanic depositing of palladium coatingsHERAEUS GMBH W C·Filed 1984·Granted Jan 1, 1985·24 cites·4 claims
- 0582US4626319AProcess for the delignification and acid bleaching of cellulose with oxygen and hydrogen peroxideDEGUSSA·Filed 1985·Granted Dec 2, 1986·34 cites·22 claims
- 0680US5376739APreparation of copolymers of ethylene with acrylic estersBASF AG·Filed 1993·Granted Dec 27, 1994·32 cites·3 claims
- 0780USD335608SPitcher for milk and other liquidsARNOLD GERHARD·Filed 1990·Granted May 18, 1993·23 cites·1 claims
- 0876US4860937ADevice for driving in nails for hanging pictures and similar articlesPICKHAN FRIEDHELM·Filed 1988·Granted Aug 29, 1989·33 cites·8 claims
- 0971US5141731AProcess for the generation of peroxyacidsDEGUSSA·Filed 1991·Granted Aug 25, 1992·28 cites·20 claims
- 1068US5376740APreparation of copolymers of ethylene with acrylates or acrylic acidBASF AG·Filed 1993·Granted Dec 27, 1994·18 cites·3 claims
- 1162US4804725AReduction of the emission of hydrocarbons in pressure-reduction processes in high pressure polymerization reactorsBASF AG·Filed 1987·Granted Feb 14, 1989·19 cites·3 claims
- 1260US9839917B2Method for recovering a copper sulfide concentrate from an ore containing an iron sulfideGREET CHRISTOPHER·Filed 2014·Granted Dec 12, 2017·1 cites·20 claims
- 1353US2011174167A1Apparatus for shaping food into a cylindrical rollARNOLD GERHARD·Filed 2009·Application pending·0 cites
- 1448US2007022975A1Roll-up leashARNOLD GERHARD·Filed 2004·Application pending·0 cites
- 1547US10413914B2Enrichment of metal sulfide ores by oxidant assisted froth flotationEVONIK DEGUSSA GMBH·Filed 2013·Granted Sep 17, 2019·0 cites·15 claims
- 1642US2016158768A1Method for recovering a copper sulfide from an ore containing an iron sulfideARNOLD GERHARD·Filed 2014·Application pending·0 cites
- 1742US2016167060A1Method for recovering a copper sulfide from an ore containing an iron sulfideARNOLD GERHARD·Filed 2014·Application pending·0 cites
- 1837US6103395AComposite multilayer bearing materialGLYCO METALL WERKE·Filed 1997·Granted Aug 15, 2000·5 cites·37 claims
- 1934US2020039822A1Hydrogen peroxide composition and method for producing chlorine dioxideEVONIK CORP·Filed 2017·Application pending·0 cites
- 2032US5163628AFood slicerARNOLD GERHARD·Filed 1991·Granted Nov 17, 1992·8 cites·7 claims
- 2130US6015236AThin-walled plain bearingGLYCO METALL WERKE·Filed 1998·Granted Jan 18, 2000·4 cites·2 claims
- 2230US4996026ASeparation system and reducing the emission of solids in pressure relief processes in high pressure polymerization reactorsKANNE FRIEDRICH·Filed 1989·Granted Feb 26, 1991·6 cites·8 claims
- 2329USD325690SNailing toolARNOLD GERHARD·Filed 1990·Granted Apr 28, 1992·0 cites·1 claims
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