Assignee
GEO SPECIALTY CHEMICALS INC
US·22 granted patents·1 pending application·496 citations·filing 1994–2018
Top patents by PatentIndex Score
23 records- 0195US6774146B2Dispersant and foaming agent combinationGEO SPECIALTY CHEMICALS INC·Filed 2002·Granted Aug 10, 2004·102 cites·3 claims
- 0295US5714001AFoaming agent composition and processGEO SPECIALTY CHEMICALS INC·Filed 1995·Granted Feb 3, 1998·164 cites·34 claims
- 0389US6183648B1Process for purification of organic sulfonates and novel productGEO SPECIALTY CHEMICALS INC·Filed 1998·Granted Feb 6, 2001·84 cites·17 claims
- 0485US6929875B2Method of making wallboardGEO SPECIALTY CHEMICALS INC·Filed 2003·Granted Aug 16, 2005·25 cites·7 claims
- 0579US7160958B2Method of increasing the absorption rate of peroxides into polymer particlesGEO SPECIALTY CHEMICALS INC·Filed 2005·Granted Jan 9, 2007·3 cites·13 claims
- 0679US6869998B2Concrete or cement dispersant and method of useGEO SPECIALTY CHEMICALS INC·Filed 2003·Granted Mar 22, 2005·13 cites·7 claims
- 0772US7271214B2Cement dispersant and methods of making and using the sameGEO SPECIALTY CHEMICALS INC·Filed 2004·Granted Sep 18, 2007·9 cites·18 claims
- 0870US7468412B2Method and composition for the suppression of bloom in peroxide crosslinked polymeric articlesGEO SPECIALTY CHEMICALS INC·Filed 2005·Granted Dec 23, 2008·1 cites·21 claims
- 0968US6071436ACorrosion inhibitors for cement compositionsGEO SPECIALTY CHEMICALS INC·Filed 1996·Granted Jun 6, 2000·24 cites·24 claims
- 1063US6843935B2Supported peroxidesGEO SPECIALTY CHEMICALS INC·Filed 2003·Granted Jan 18, 2005·5 cites·12 claims
- 1160US6699403B2Supported peroxidesGEO SPECIALTY CHEMICALS INC·Filed 2002·Granted Mar 2, 2004·4 cites·9 claims
- 1258US10626049B1Polycarboxylate-based superplasticizer compositions and methods of useGEO SPECIALTY CHEMICALS INC·Filed 2018·Granted Apr 21, 2020·0 cites·7 claims
- 1352US6764612B2Encapsulated peroxide compositionsGEO SPECIALTY CHEMICALS INC·Filed 2002·Granted Jul 20, 2004·1 cites·22 claims
- 1448US2005171324A1Dispersant compositionGEO SPECIALTY CHEMICALS INC·Filed 2005·Application pending·0 cites
- 1546US6863837B2Dispersant compositionGEO SPECIALTY CHEMICALS INC·Filed 2002·Granted Mar 8, 2005·1 cites·6 claims
- 1641US5665204AMethod for de-inking printed waste paper by the washing process using an alkoxylated nonionic surfactantGEO SPECIALTY CHEMICALS INC·Filed 1995·Granted Sep 9, 1997·4 cites·10 claims
- 1741US5658427AEthoxylated soya glycerides with glycols as deinking collector modifiersGEO SPECIALTY CHEMICALS INC·Filed 1995·Granted Aug 19, 1997·6 cites·11 claims
- 1840US5891364ACorrosion inhibitors for cement compositionsGEO SPECIALTY CHEMICALS INC·Filed 1996·Granted Apr 6, 1999·10 cites·44 claims
- 1939US6191079B1Lubricants for paper coatingsGEO SPECIALTY CHEMICALS INC·Filed 1994·Granted Feb 20, 2001·8 cites·14 claims
- 2039US5663263AAqueous thickener composition and process for making sameGEO SPECIALTY CHEMICALS INC·Filed 1996·Granted Sep 2, 1997·4 cites·27 claims
- 2136US5948567ABattery paste dispersantGEO SPECIALTY CHEMICALS INC·Filed 1998·Granted Sep 7, 1999·13 cites·15 claims
- 2236US5874017AUse of microcrystalline wax and low foaming emulsifiers as defoamersGEO SPECIALTY CHEMICALS INC·Filed 1996·Granted Feb 23, 1999·10 cites·18 claims
- 2334US5658426AAlkoxylated lanolin derivatives as deinking agentsGEO SPECIALTY CHEMICALS INC·Filed 1995·Granted Aug 19, 1997·5 cites·6 claims
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