Assignee
HOLDERBANK FINANC GLARUS
CH·31 granted patents·415 citations·filing 1991–2000
Top patents by PatentIndex Score
31 records- 0187US6196479B1Method and device for granulating and comminuting liquid slagsHOLDERBANK FINANC GLARUS·Filed 1999·Granted Mar 6, 2001·51 cites·22 claims
- 0281US6409793B1Method for processing steel slags containing chromiumHOLDERBANK FINANC GLARUS·Filed 2000·Granted Jun 25, 2002·14 cites·18 claims
- 0379US5516357AProcess for producing cement from metallurgical slagHOLDERBANK FINANC GLARUS·Filed 1994·Granted May 14, 1996·31 cites·21 claims
- 0478US5372640ATectoaluminosilicate cement and a process for its manufactureHOLDERBANK FINANC GLARUS·Filed 1991·Granted Dec 13, 1994·37 cites·18 claims
- 0573US5882375AProcess for the production of hydraulic binders and/or alloys, such as for examples, ferrochromium or ferrovanadiumHOLDERBANK FINANC GLARUS·Filed 1996·Granted Mar 16, 1999·35 cites·26 claims
- 0669US6332910B1Process for working up steel slags and iron carriers for obtaining pig iron and environmentally safe slagsHOLDERBANK FINANC GLARUS·Filed 1998·Granted Dec 25, 2001·21 cites·17 claims
- 0768US5944870AMethod of manufacturing pig iron or steel and cement clinker from slagsHOLDERBANK FINANC GLARUS·Filed 1996·Granted Aug 31, 1999·20 cites·13 claims
- 0864US6395054B1Process for producing pozzolanes, synthetic blast furnace slags, belite or alite clinkers, or pig iron alloys from oxidic slagsHOLDERBANK FINANC GLARUS·Filed 1997·Granted May 28, 2002·18 cites·38 claims
- 0962US6203595B1Process for working up resh or shredder light fractions, with CaCO3HOLDERBANK FINANC GLARUS·Filed 1998·Granted Mar 20, 2001·15 cites·22 claims
- 1061US6082640AMethod for granulating and grinding molten material and device for carrying out said methodHOLDERBANK FINANC GLARUS·Filed 1998·Granted Jul 4, 2000·14 cites·22 claims
- 1160US5776226AMethod for working up refuse or metal-oxide-containing refuse incineration residuesHOLDERBANK FINANC GLARUS·Filed 1995·Granted Jul 7, 1998·12 cites·9 claims
- 1258US5501721AProcess for producing pig iron and cement clinkerHOLDERBANK FINANC GLARUS·Filed 1994·Granted Mar 26, 1996·11 cites·15 claims
- 1356US6261340B1Method for transforming slag derived from non-iron metallurgyHOLDERBANK FINANC GLARUS·Filed 1999·Granted Jul 17, 2001·12 cites·6 claims
- 1456US5667147AProcess and device for granulating and crushing molten materials and grinding stocksHOLDERBANK FINANC GLARUS·Filed 1994·Granted Sep 16, 1997·10 cites·20 claims
- 1554US6241797B1Process for reducing oxidic slagsHOLDERBANK FINANC GLARUS·Filed 1997·Granted Jun 5, 2001·10 cites·17 claims
- 1653US6318123B1Method for granulating a liquid slag bath and device for carrying out the methodHOLDERBANK FINANC GLARUS·Filed 1999·Granted Nov 20, 2001·9 cites·12 claims
- 1753US5405429AMethod for treatment and conversion of refuse incineration residues into environmentally acceptable and reusable material, especially for construction purposesHOLDERBANK FINANC GLARUS·Filed 1993·Granted Apr 11, 1995·12 cites·15 claims
- 1851US6319434B1Method for granulating and grinding liquid slag and device for realizing the sameHOLDERBANK FINANC GLARUS·Filed 1999·Granted Nov 20, 2001·8 cites·16 claims
- 1950US6186081B1Process and apparatus for treating waste and sewage sludgeHOLDERBANK FINANC GLARUS·Filed 1997·Granted Feb 13, 2001·8 cites·12 claims
- 2048US6364929B1Method for reprocessing steel slags and ferriferous materialsHOLDERBANK FINANC GLARUS·Filed 1999·Granted Apr 2, 2002·7 cites·8 claims
- 2145US5630369AReactor and a method of smelting combustion residues in the reactorHOLDERBANK FINANC GLARUS·Filed 1994·Granted May 20, 1997·7 cites·7 claims
- 2244US6106587AProcess for separating tin as well as, if required, copper from scrap melts, in particular, tinplate melts or metallic meltsHOLDERBANK FINANC GLARUS·Filed 1997·Granted Aug 22, 2000·6 cites·20 claims
- 2341US6251160B1Method of de-chroming and/or depleting the MgO content of steel slagHOLDERBANK FINANC GLARUS·Filed 1997·Granted Jun 26, 2001·7 cites·14 claims
- 2441US6139621AProcess for producing sulfate cement or sulfate cement aggregatesHOLDERBANK FINANC GLARUS·Filed 1998·Granted Oct 31, 2000·6 cites·10 claims
- 2540US6036768ACement compositionHOLDERBANK FINANC GLARUS·Filed 1997·Granted Mar 14, 2000·13 cites·33 claims
- 2638US5993510AProcess for working up combustion residuesHOLDERBANK FINANC GLARUS·Filed 1997·Granted Nov 30, 1999·6 cites·10 claims
- 2737US6245123B1Method of melting oxidic slags and combustion residuesHOLDERBANK FINANC GLARUS·Filed 1997·Granted Jun 12, 2001·6 cites·20 claims
- 2837US6010553AProcess for producing pig iron, nonferrous heavy metal alloys, FECR and synthetic blast furnace slags using metal-oxide-containing waste incineration residues or slagsHOLDERBANK FINANC GLARUS·Filed 1997·Granted Jan 4, 2000·6 cites·19 claims
- 2934US6261339B1Method for desiliconizing pig iron before refining it to steelHOLDERBANK FINANC GLARUS·Filed 1999·Granted Jul 17, 2001·1 cites·13 claims
- 3031US6068677AMethod for processing waste or waste fractions, in particular car shredder light fractionsHOLDERBANK FINANC GLARUS·Filed 1996·Granted May 30, 2000·1 cites·13 claims
- 3125US6059854AProcess for processing waste incineration residuesHOLDERBANK FINANC GLARUS·Filed 1997·Granted May 9, 2000·1 cites·6 claims
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