Assignee
CIBA SPEC CHEM WATER TREAT LTD
GB·100 granted patents·1 pending application·1,814 citations·filing 1996–2010
Top patents by PatentIndex Score
101 records- 0198US6359031B1Particles having a polymeric shell and their productionCIBA SPEC CHEM WATER TREAT LTD·Filed 2000·Granted Mar 19, 2002·115 cites·20 claims
- 0294US6329057B1Particles having surface properties and methods of making themCIBA SPEC CHEM WATER TREAT LTD·Filed 1997·Granted Dec 11, 2001·103 cites·20 claims
- 0393US7932191B2Particulate compositions and their manufactureCIBA SPEC CHEM WATER TREAT LTD·Filed 2005·Granted Apr 26, 2011·17 cites·34 claims
- 0493US6716526B2Particulate compositions and their manufactureCIBA SPEC CHEM WATER TREAT LTD·Filed 2001·Granted Apr 6, 2004·58 cites·25 claims
- 0593US6454902B1Manufacture of paper and paperboardCIBA SPEC CHEM WATER TREAT LTD·Filed 2000·Granted Sep 24, 2002·56 cites·18 claims
- 0692US7901583B2Treatment of aqueous suspensionsCIBA SPEC CHEM WATER TREAT LTD·Filed 2009·Granted Mar 8, 2011·57 cites·19 claims
- 0792US6524439B2Manufacture of paper and paperboardCIBA SPEC CHEM WATER TREAT LTD·Filed 2001·Granted Feb 25, 2003·57 cites·27 claims
- 0890US7455997B2Production of fermentation productCIBA SPEC CHEM WATER TREAT LTD·Filed 2003·Granted Nov 25, 2008·38 cites·22 claims
- 0990US7238752B2High molecular weight cationic polymers obtained by post-polymerization crosslinking reactionCIBA SPEC CHEM WATER TREAT LTD·Filed 2005·Granted Jul 3, 2007·13 cites·15 claims
- 1089US6967085B1Flocculation of cell materialCIBA SPEC CHEM WATER TREAT LTD·Filed 2000·Granted Nov 22, 2005·30 cites·19 claims
- 1189US6020289APolymers for drilling and reservoir fluids and their useCIBA SPEC CHEM WATER TREAT LTD·Filed 1996·Granted Feb 1, 2000·91 cites·6 claims
- 1287US7070696B2Process for flocculating suspensionsCIBA SPEC CHEM WATER TREAT LTD·Filed 2002·Granted Jul 4, 2006·37 cites·6 claims
- 1387US6395134B1Manufacture of paper and paperboardCIBA SPEC CHEM WATER TREAT LTD·Filed 2000·Granted May 28, 2002·33 cites·19 claims
- 1487US6323306B1Preparation of water-soluble cross-linked cationic polymersCIBA SPEC CHEM WATER TREAT LTD·Filed 1998·Granted Nov 27, 2001·62 cites·16 claims
- 1585US7582444B2Use of flocculating agents for separating the solid residue in hydrolysed fermentation substratesCIBA SPEC CHEM WATER TREAT LTD·Filed 2003·Granted Sep 1, 2009·23 cites·10 claims
- 1684US7732525B2Polymers for paper and paperboard coatingsCIBA SPEC CHEM WATER TREAT LTD·Filed 2005·Granted Jun 8, 2010·10 cites·26 claims
- 1783US6979405B2Flocculation of mineral suspensionsCIBA SPEC CHEM WATER TREAT LTD·Filed 2001·Granted Dec 27, 2005·27 cites·7 claims
- 1882US7740743B2Fine particle size lime slurries and their productionCIBA SPEC CHEM WATER TREAT LTD·Filed 2005·Granted Jun 22, 2010·9 cites·8 claims
- 1981US6361981B1Production of ammonium acrylateCIBA SPEC CHEM WATER TREAT LTD·Filed 2000·Granted Mar 26, 2002·7 cites·17 claims
- 2081US6031037APolymeric compositions and their production and usesCIBA SPEC CHEM WATER TREAT LTD·Filed 1998·Granted Feb 29, 2000·59 cites·16 claims
- 2180US6406593B1Manufacture of paper and paperboardCIBA SPEC CHEM WATER TREAT LTD·Filed 2000·Granted Jun 18, 2002·21 cites·12 claims
- 2279US7608191B2Production of a fermentation productCIBA SPEC CHEM WATER TREAT LTD·Filed 2005·Granted Oct 27, 2009·7 cites·19 claims
- 2379US6391207B1Treatment of scaleCIBA SPEC CHEM WATER TREAT LTD·Filed 2000·Granted May 21, 2002·33 cites·6 claims
- 2478US6616806B2Manufacture of paper and paperboardCIBA SPEC CHEM WATER TREAT LTD·Filed 2002·Granted Sep 9, 2003·31 cites·26 claims
- 2578US6238520B1Manufacture of paperCIBA SPEC CHEM WATER TREAT LTD·Filed 1997·Granted May 29, 2001·57 cites·18 claims
- 2678US6225372B1Particles having a polymeric shell and their productionCIBA SPEC CHEM WATER TREAT LTD·Filed 1996·Granted May 1, 2001·31 cites·11 claims
- 2777US7575912B2Strain-of Rhodococcus rhodochrous NCIMB 41164 and its use as producer of nitrile hydrataseCIBA SPEC CHEM WATER TREAT LTD·Filed 2004·Granted Aug 18, 2009·6 cites·11 claims
- 2877US5958188AProcesses of making paperCIBA SPEC CHEM WATER TREAT LTD·Filed 1997·Granted Sep 28, 1999·38 cites·12 claims
- 2976US7504084B2High velocity, low pressure process for making silica gels and microgelsCIBA SPEC CHEM WATER TREAT LTD·Filed 2005·Granted Mar 17, 2009·5 cites·21 claims
- 3074US6293994B1Mineral pelletisationCIBA SPEC CHEM WATER TREAT LTD·Filed 1998·Granted Sep 25, 2001·25 cites·13 claims
- 3172US7754087B2Dewatering processCIBA SPEC CHEM WATER TREAT LTD·Filed 2005·Granted Jul 13, 2010·6 cites·13 claims
- 3272US7252783B2Treatment of suspensionsCIBA SPEC CHEM WATER TREAT LTD·Filed 2002·Granted Aug 7, 2007·26 cites·14 claims
- 3372US7205369B2High molecular weight cationic polymers obtained by post-polymerization crosslinking reactionCIBA SPEC CHEM WATER TREAT LTD·Filed 2003·Granted Apr 17, 2007·9 cites·10 claims
- 3472US6797768B2Water swellable compositionsCIBA SPEC CHEM WATER TREAT LTD·Filed 2001·Granted Sep 28, 2004·14 cites·26 claims
- 3572US6288010B1Compositions comprising anti-drift agents and processes and methods for their useCIBA SPEC CHEM WATER TREAT LTD·Filed 1999·Granted Sep 11, 2001·29 cites·13 claims
- 3672US5998180ANitrilase from Rhodoccus rhodochrous for converting acrylonitrile directly to acrylic acidCIBA SPEC CHEM WATER TREAT LTD·Filed 1996·Granted Dec 7, 1999·32 cites·15 claims
- 3771US7425597B2High molecular weight cationic polymers obtained by post-polymerization crosslinking reactionCIBA SPEC CHEM WATER TREAT LTD·Filed 2007·Granted Sep 16, 2008·2 cites·7 claims
- 3871US6620878B1Aqueous polymeric emulsion compositionsCIBA SPEC CHEM WATER TREAT LTD·Filed 2000·Granted Sep 16, 2003·11 cites·15 claims
- 3970US7807271B2Polymers for paper and paperboard coatingsCIBA SPEC CHEM WATER TREAT LTD·Filed 2010·Granted Oct 5, 2010·3 cites·26 claims
- 4069US7407561B2Use of water-soluble crosslinked cationic polymers for controlling deposition of pitch and stickies in papermakingCIBA SPEC CHEM WATER TREAT LTD·Filed 2004·Granted Aug 5, 2008·8 cites·23 claims
- 4169US6821440B2Treatment of mineral materialsCIBA SPEC CHEM WATER TREAT LTD·Filed 2001·Granted Nov 23, 2004·19 cites·10 claims
- 4269US6805803B1Process for flocculating suspensionsCIBA SPEC CHEM WATER TREAT LTD·Filed 2000·Granted Oct 19, 2004·25 cites·17 claims
- 4369US6753083B2ParticlesCIBA SPEC CHEM WATER TREAT LTD·Filed 2001·Granted Jun 22, 2004·15 cites·40 claims
- 4469US6736936B1Coating colorCIBA SPEC CHEM WATER TREAT LTD·Filed 2000·Granted May 18, 2004·14 cites·7 claims
- 4568US6168767B1Production of aluminaCIBA SPEC CHEM WATER TREAT LTD·Filed 1999·Granted Jan 2, 2001·35 cites·14 claims
- 4667US7816106B2Manufacture of amidesCIBA SPEC CHEM WATER TREAT LTD·Filed 2004·Granted Oct 19, 2010·2 cites·5 claims
- 4767US6162624AProduction of ammonium acrylateCIBA SPEC CHEM WATER TREAT LTD·Filed 1996·Granted Dec 19, 2000·19 cites·20 claims
- 4866US6506939B1Production of acrylic monomersCIBA SPEC CHEM WATER TREAT LTD·Filed 2000·Granted Jan 14, 2003·5 cites·21 claims
- 4966US6313197B1Polymeric materials and their useCIBA SPEC CHEM WATER TREAT LTD·Filed 2000·Granted Nov 6, 2001·5 cites·5 claims
- 5065US7754086B2Dewatering processCIBA SPEC CHEM WATER TREAT LTD·Filed 2005·Granted Jul 13, 2010·4 cites·9 claims
Showing the top 50 of 101 patent records by PatentIndex Score.
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