Inventor · disambiguated record
Manfred Krakenberg
Also filed as: KRAKENBERG MANFRED
9 granted patents·518 citations·filing 1982–2004
91Inventor score
Top patents by PatentIndex Score
9 records- 0196US4833225APolyquaternary polysiloxane polymers, their synthesis and use in cosmetic preparationsGOLDSCHMIDT AG TH·Filed 1988·Granted May 23, 1989·120 cites·13 claims
- 0295US4891166ADiquaternary polysiloxanes, their synthesis and use in cosmetic preparationsGOLDSCHMIDT AG TH·Filed 1989·Granted Jan 2, 1990·152 cites·11 claims
- 0393US6489498B2Silanes with hydrophilic groups, their synthesis and use as surfactants in aqueous mediaGOLDSCHMIDT AG TH·Filed 2001·Granted Dec 3, 2002·69 cites·7 claims
- 0491US6255511B1Silanes with hydrophilic groups, their synthesis and use as surfactants in aqueous mediaGOLDSCHMIDT AG TH·Filed 1994·Granted Jul 3, 2001·70 cites·3 claims
- 0585US6630132B2UV-light-absorbing quaternary polysiloxanesGOLDSCHMIDT AG TH·Filed 2002·Granted Oct 7, 2003·22 cites·20 claims
- 0685US6242554B1Polysiloxanes having polyether quat functionsGOLDSCHMIDT AG TH·Filed 1999·Granted Jun 5, 2001·62 cites·20 claims
- 0768US4434008ASubstantive preparation material for yarns or plied yarnsGOLDSCHMIDT AG TH·Filed 1982·Granted Feb 28, 1984·16 cites·19 claims
- 0861US7026499B2Linear carboxy-functional organosiloxanyl derivatives and the use thereof for the treatment of the surfaces of leatherGOLDSCHMIDT GMBH·Filed 2004·Granted Apr 11, 2006·4 cites·15 claims
- 0953US6617391B2Linear polydialkylorganosiloxanes having polyoxyalkylene and amino-functional groups which additionally have terminal alkoxy groupsGOLDSCHMIDT AG TH·Filed 2001·Granted Sep 9, 2003·3 cites·10 claims
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