Assignee
GOLDSCHMIDT AG TH
391 granted patents·14 pending applications·9,590 citations·filing 1971–2007
Top patents by PatentIndex Score
405 records- 0199US4861830APolymer systems suitable for blood-contacting surfaces of a biomedical device, and methods for formingGOLDSCHMIDT AG TH·Filed 1987·Granted Aug 29, 1989·350 cites·61 claims
- 0298US5491245AMethod for the synthesis of amphoteric surfactantsGOLDSCHMIDT AG TH·Filed 1994·Granted Feb 13, 1996·132 cites·4 claims
- 0398US5120813AMoisture vapor permeable materialsGOLDSCHMIDT AG TH·Filed 1991·Granted Jun 9, 1992·171 cites·5 claims
- 0497US7612158B2Equilibration of siloxanesGOLDSCHMIDT AG TH·Filed 2006·Granted Nov 3, 2009·71 cites·13 claims
- 0597US7196153B2Equilibration of siloxanesGOLDSCHMIDT AG TH·Filed 2004·Granted Mar 27, 2007·107 cites·12 claims
- 0697US6307082B1Synergistic catalyst system and process for carrying out hydrosilylation reactionsGOLDSCHMIDT AG TH·Filed 2000·Granted Oct 23, 2001·78 cites·7 claims
- 0797US5910564APolyamino acid ester copolymersGOLDSCHMIDT AG TH·Filed 1996·Granted Jun 8, 1999·157 cites·10 claims
- 0897US5430166ASilanes with hydrophilic groups, their synthesis and use as surfactants in aqueous mediaGOLDSCHMIDT AG TH·Filed 1994·Granted Jul 4, 1995·114 cites·19 claims
- 0996US4833225APolyquaternary polysiloxane polymers, their synthesis and use in cosmetic preparationsGOLDSCHMIDT AG TH·Filed 1988·Granted May 23, 1989·120 cites·13 claims
- 1096US4654161ASiloxanes with betaine groups, their synthesis and use in cosmetic preparationsGOLDSCHMIDT AG TH·Filed 1985·Granted Mar 31, 1987·172 cites·19 claims
- 1195US6874562B2Process for producing metal/metal foam composite componentsGOLDSCHMIDT AG TH·Filed 2002·Granted Apr 5, 2005·37 cites·16 claims
- 1295US5430167ASilanes with hydrophilic groups, their synthesis and use as surfactants in aqueous mediaGOLDSCHMIDT AG TH·Filed 1994·Granted Jul 4, 1995·75 cites·15 claims
- 1395US4891166ADiquaternary polysiloxanes, their synthesis and use in cosmetic preparationsGOLDSCHMIDT AG TH·Filed 1989·Granted Jan 2, 1990·152 cites·11 claims
- 1495US4476282AMethod of producing finely divided, stable oil-in-water emulsions of organopolysiloxanesGOLDSCHMIDT AG TH·Filed 1983·Granted Oct 9, 1984·93 cites·10 claims
- 1594US7612159B2Process for working up polyethersiloxanesGOLDSCHMIDT AG TH·Filed 2003·Granted Nov 3, 2009·63 cites·9 claims
- 1694US4978726APolysiloxanes with (meth)acrylate ester groups linked over SiC groups and their use as radiation-curable coating materials for sheet-like carriersGOLDSCHMIDT AG TH·Filed 1989·Granted Dec 18, 1990·74 cites·11 claims
- 1793US6552091B1Block-copolymeric polyalkylene oxides containing styrene oxide, obtained by alkoxylation, and their useGOLDSCHMIDT AG TH·Filed 2000·Granted Apr 22, 2003·53 cites·19 claims
- 1893US6489498B2Silanes with hydrophilic groups, their synthesis and use as surfactants in aqueous mediaGOLDSCHMIDT AG TH·Filed 2001·Granted Dec 3, 2002·69 cites·7 claims
- 1993US5645842ACosmetic or pharmaceutical preparationsGOLDSCHMIDT AG TH·Filed 1996·Granted Jul 8, 1997·100 cites·4 claims
- 2093US5521273AWaterproof, moisture vapor permeable polymers, films and coated textiles and other materialsGOLDSCHMIDT AG TH·Filed 1995·Granted May 28, 1996·97 cites·5 claims
- 2193US5455367AMethod for the synthesis of silanes or organosilicon hydrides by the reduction of the corresponding silicon halides or organosilicon halidesGOLDSCHMIDT AG TH·Filed 1994·Granted Oct 3, 1995·65 cites·10 claims
- 2293US4028218ADefoaming composition and method of defoaming aqueous solutions or dispersionsGOLDSCHMIDT AG TH·Filed 1974·Granted Jun 7, 1977·45 cites·13 claims
- 2392US6858663B2Organopolysiloxanes for defoaming aqueous systemsGOLDSCHMIDT AG TH·Filed 2003·Granted Feb 22, 2005·89 cites·19 claims
- 2492US6794445B2Aqueous polysiloxane-polyurethane dispersion, its preparation and use in coating compositionsGOLDSCHMIDT AG TH·Filed 2003·Granted Sep 21, 2004·63 cites·3 claims
- 2592US6423785B1Maleic anhydride copolymers containing amine oxide groups and their use as dispersants for pigments of fillersGOLDSCHMIDT AG TH·Filed 2000·Granted Jul 23, 2002·50 cites·27 claims
- 2692US6291622B1Process and apparatus for continuous hydrosilylationGOLDSCHMIDT AG TH·Filed 1999·Granted Sep 18, 2001·95 cites·3 claims
- 2792US5891977AOrganopolysiloxanes comprising polyhydroxyorganyl radicals and polyoxyalkylene radicalsGOLDSCHMIDT AG TH·Filed 1998·Granted Apr 6, 1999·74 cites·25 claims
- 2892US5461122AWaterproof, moisture vapor permeable polyurethane urea polymer comprising polycaprolactone and polydimethyl siloxane soft segmentsGOLDSCHMIDT AG TH·Filed 1994·Granted Oct 24, 1995·57 cites·2 claims
- 2992US5306737APolysiloxane-polyoxyalkylene block copolymers with different polyoxyalkylene blocks in the average moleculeGOLDSCHMIDT AG TH·Filed 1993·Granted Apr 26, 1994·58 cites·2 claims
- 3092US5133898AManufacturing polyacrylate esters with long-chain hydrocarbon and polyoxyalkylene groupsGOLDSCHMIDT AG TH·Filed 1990·Granted Jul 28, 1992·79 cites·11 claims
- 3192US4908274APolysiloxanes with (meth) acrylate ester groups linked through sic groups and their use as radiation-curable coating materials for flat carriersGOLDSCHMIDT AG TH·Filed 1988·Granted Mar 13, 1990·57 cites·16 claims
- 3292US4715986AParticles, modified at their surface by hydrophilic and hydrophobic groupsGOLDSCHMIDT AG TH·Filed 1985·Granted Dec 29, 1987·76 cites·10 claims
- 3391US6255511B1Silanes with hydrophilic groups, their synthesis and use as surfactants in aqueous mediaGOLDSCHMIDT AG TH·Filed 1994·Granted Jul 3, 2001·70 cites·3 claims
- 3491US6242499B1Polyglycerol partial esters of fatty acids and polyfunctional carboxylic acids, their preparation and useGOLDSCHMIDT AG TH·Filed 1997·Granted Jun 5, 2001·61 cites·10 claims
- 3591US5389430ATextiles coated with waterproof, moisture vapor permeable polymersGOLDSCHMIDT AG TH·Filed 1993·Granted Feb 14, 1995·53 cites·8 claims
- 3691US5354906AAqueous liquid solution of a betaine with a solids content of at least 40% by weightGOLDSCHMIDT AG TH·Filed 1993·Granted Oct 11, 1994·59 cites·10 claims
- 3791US4698178AUse of polyoxyalkylene-polysiloxane copolymers with silicon-linked, long-chain alkyl radicals as emulsifiers for the preparation of water/oil emulsionsGOLDSCHMIDT AG TH·Filed 1985·Granted Oct 6, 1987·110 cites·3 claims
- 3891US4678846AAcrylate or methacrylate-ester-modified organopolysiloxane mixtures, their preparation and use as abhesive coating compositionsGOLDSCHMIDT AG TH·Filed 1985·Granted Jul 7, 1987·51 cites·14 claims
- 3990US5401871AOrganopolysiloxane polyethers and their use as hydrolysis-resistant wetting agents in aqueous systemsGOLDSCHMIDT AG TH·Filed 1994·Granted Mar 28, 1995·96 cites·10 claims
- 4090US5225509AMethod for deodorizing sic-linked polyethersiloxanesGOLDSCHMIDT AG TH·Filed 1992·Granted Jul 6, 1993·72 cites·6 claims
- 4190US5086142ACopolymer acting as thickening agent for aqueous preparations having a ph above 5.5, a method for its preparation and its use as a thickening agentGOLDSCHMIDT AG TH·Filed 1991·Granted Feb 4, 1992·65 cites·4 claims
- 4289US7671103B2Use of block polyethersiloxanes as stabilizers in polyurethane foamsGOLDSCHMIDT AG TH·Filed 2005·Granted Mar 2, 2010·22 cites·16 claims
- 4389US5934579AApparatus for treating suspensionsGOLDSCHMIDT AG TH·Filed 1997·Granted Aug 10, 1999·52 cites·28 claims
- 4489US5475127AOrganosilyl and organosiloxanyl derivatives of glycerin ethers and their useGOLDSCHMIDT AG TH·Filed 1995·Granted Dec 12, 1995·85 cites·8 claims
- 4589US4497825AProcess for the preparation of betainesGOLDSCHMIDT AG TH·Filed 1982·Granted Feb 5, 1985·35 cites·10 claims
- 4689US4373947AProcess for the preparation of alloy powders which can be sintered and which are based on titaniumGOLDSCHMIDT AG TH·Filed 1981·Granted Feb 15, 1983·71 cites·12 claims
- 4788US6730749B1Siloxane block copolymers having linked siloxane blocksGOLDSCHMIDT AG TH·Filed 2000·Granted May 4, 2004·30 cites·20 claims
- 4888US6689731B2Phosphoric esters as emulsifiers and dispersantsGOLDSCHMIDT AG TH·Filed 2001·Granted Feb 10, 2004·34 cites·17 claims
- 4988US6659162B2Production of large-area metallic integral foamsGOLDSCHMIDT AG TH·Filed 2002·Granted Dec 9, 2003·23 cites·11 claims
- 5088US6521771B2Use of zinc treated with metal hydride in organometallic synthesisGOLDSCHMIDT AG TH·Filed 2001·Granted Feb 18, 2003·24 cites·8 claims
Showing the top 50 of 405 patent records by PatentIndex Score.
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