Assignee
ORGANO CORP
JP·128 granted patents·91 pending applications·1,740 citations·filing 1993–2025
Top patents by PatentIndex Score
219 records- 0195US6350376B1Reductive heat exchange water and heat exchange system using such waterORGANO CORP·Filed 2000·Granted Feb 26, 2002·63 cites·13 claims
- 0295US6274019B1Electrodeionization apparatusORGANO CORP·Filed 2000·Granted Aug 14, 2001·74 cites·9 claims
- 0394US7425583B2Ion exchangerORGANO CORP·Filed 2005·Granted Sep 16, 2008·18 cites·5 claims
- 0493US6642350B1Method of purifying bishydroxyalkyl terephthalateORGANO CORP·Filed 2000·Granted Nov 4, 2003·42 cites·26 claims
- 0593US5484528AFiltration equipment for hollow fiber moduleORGANO CORP·Filed 1994·Granted Jan 16, 1996·135 cites·13 claims
- 0689US5720869AEquipment and process for producing high-purity waterORGANO CORP·Filed 1995·Granted Feb 24, 1998·104 cites·23 claims
- 0788US5525220AFiltration equipmentORGANO CORP·Filed 1994·Granted Jun 11, 1996·81 cites·8 claims
- 0887US9887079B2Supply apparatus and supply method for supplying fluid carbon dioxideORGANO CORP·Filed 2013·Granted Feb 6, 2018·8 cites·10 claims
- 0986US12037276B2Apparatus for removing boron, method for removing boron, apparatus for producing pure water and method for producing pure waterORGANO CORP·Filed 2020·Granted Jul 16, 2024·2 cites·12 claims
- 1086US10406493B2Diluted solution production method and diluted solution production apparatusORGANO CORP·Filed 2015·Granted Sep 10, 2019·5 cites·7 claims
- 1185US6303037B1Reverse osmosis process and equipmentORGANO CORP·Filed 1994·Granted Oct 16, 2001·81 cites·4 claims
- 1284US7393445B2Ion exchangerORGANO CORP·Filed 2005·Granted Jul 1, 2008·7 cites·4 claims
- 1384US7173066B2Ion exchangerORGANO CORP·Filed 2005·Granted Feb 6, 2007·5 cites·1 claims
- 1483US6524997B1Photocatalyst-bearing material and method of producing the sameORGANO CORP·Filed 2000·Granted Feb 25, 2003·23 cites·6 claims
- 1583US6290777B1Method and device for washing electronic parts member, or the likeORGANO CORP·Filed 1997·Granted Sep 18, 2001·70 cites·26 claims
- 1683US6248226B1Process for producing deionized water by electrodeionization techniqueORGANO CORP·Filed 1996·Granted Jun 19, 2001·74 cites·6 claims
- 1783US6099654AProcess for recovering betaineORGANO CORP·Filed 1998·Granted Aug 8, 2000·28 cites·4 claims
- 1883US5593554AElectrolytic ionized water producing apparatusORGANO CORP·Filed 1995·Granted Jan 14, 1997·62 cites·13 claims
- 1983US2025313496A1Water treatment apparatus, apparatus for producing ultrapure water and water treatment methodORGANO CORP·Filed 2025·Application pending·0 cites
- 2082US6461410B1Method and apparatus for separating, removing, and recovering gas componentsORGANO CORP·Filed 2000·Granted Oct 8, 2002·35 cites·11 claims
- 2181US11325822B2Water dispenser and pure water producing apparatusORGANO CORP·Filed 2019·Granted May 10, 2022·1 cites·19 claims
- 2280US11860075B2Analyzing method and analyzing apparatus for ureaORGANO CORP·Filed 2018·Granted Jan 2, 2024·2 cites·14 claims
- 2380US7026364B2Ion exchangerORGANO CORP·Filed 2002·Granted Apr 11, 2006·13 cites·9 claims
- 2480US5783790AWet treatment methodORGANO CORP·Filed 1996·Granted Jul 21, 1998·56 cites·17 claims
- 2579US7033472B2Electrodeionization water producing apparatus and method of producing deionized water using sameORGANO CORP·Filed 2003·Granted Apr 25, 2006·22 cites·18 claims
- 2679US6690172B2Multiple electric conductivity measuring apparatusORGANO CORP·Filed 2001·Granted Feb 10, 2004·18 cites·3 claims
- 2779US5518620AApparatus for biological treatment of water and method for biological treatment of water using said apparatusORGANO CORP·Filed 1994·Granted May 21, 1996·65 cites·17 claims
- 2878US10647648B2Method for purifying organic solventORGANO CORP·Filed 2016·Granted May 12, 2020·1 cites·6 claims
- 2978US10351444B2Filtration treatment system and filtration treatment methodORGANO CORP·Filed 2015·Granted Jul 16, 2019·2 cites·16 claims
- 3078US7201832B2Electrodeionization deionized water producing apparatusORGANO CORP·Filed 2003·Granted Apr 10, 2007·20 cites·17 claims
- 3178US7094349B2Organic porous article having selective adsorption ability for boron, and boron removing module and ultra-pure water production apparatus using the sameORGANO CORP·Filed 2003·Granted Aug 22, 2006·16 cites·4 claims
- 3277US10420344B2Method for producing stabilized hypobromous acid composition, stabilized hypobromous acid composition, and slime inhibition method for separation membraneORGANO CORP·Filed 2014·Granted Sep 24, 2019·2 cites·3 claims
- 3377US6274018B1Electrodeionization apparatus comprising sub-desalination chambersORGANO CORP·Filed 2000·Granted Aug 14, 2001·23 cites·17 claims
- 3477US5811012ADeionized water or high purity water producing method and apparatusORGANO CORP·Filed 1995·Granted Sep 22, 1998·55 cites·9 claims
- 3576US6841580B2Organic porous material, process for manufacturing the same, and organic porous ion exchangerORGANO CORP·Filed 2002·Granted Jan 11, 2005·12 cites·12 claims
- 3676US5833846AHigh-purity water producing apparatus utilizing boron-selective ion exchange resinORGANO CORP·Filed 1997·Granted Nov 10, 1998·57 cites·7 claims
- 3773US10590018B2Method for forming aerobic granules, device for forming aerobic granules, method for treating wastewater, and device for treating wastewaterORGANO CORP·Filed 2016·Granted Mar 17, 2020·1 cites·11 claims
- 3871US6609564B2Reductive heat exchange water and heat exchange system using such waterORGANO CORP·Filed 2001·Granted Aug 26, 2003·12 cites·5 claims
- 3971US6325359B1Device and method for producing gas solution and cleaning deviceORGANO CORP·Filed 2000·Granted Dec 4, 2001·14 cites·12 claims
- 4070US12025603B2Method for analyzing metal impurity content and kit for analyzing metal impurity contentORGANO CORP·Filed 2019·Granted Jul 2, 2024·1 cites·5 claims
- 4170US2023264985A1Water treatment apparatus, apparatus for producing ultrapure water and water treatment methodORGANO CORP·Filed 2021·Application pending·0 cites
- 4269US6633624B1Condensate demineralizationORGANO CORP·Filed 2000·Granted Oct 14, 2003·11 cites·2 claims
- 4369US5391299AProcess for production of starch sugarsORGANO CORP·Filed 1994·Granted Feb 21, 1995·24 cites·8 claims
- 4468US11666055B2Method for producing stabilized hypobromous acid composition, stabilized hypobromous acid composition, and slime inhibition method for separation membraneORGANO CORP·Filed 2019·Granted Jun 6, 2023·0 cites·12 claims
- 4568US9765024B2System and method for organic solvent purificationORGANO CORP·Filed 2015·Granted Sep 19, 2017·2 cites·18 claims
- 4668US9028694B2Non-particulate organic porous material having optical resolution capability and method for manufacturing sameORGANO CORP·Filed 2014·Granted May 12, 2015·0 cites·5 claims
- 4768US2025197260A1Phosphorus-containing water treatment method and phosphorus-containing water treatment deviceORGANO CORP·Filed 2024·Application pending·0 cites
- 4867US12338152B2Boron removal device and boron removal method, and pure water production device and pure water production methodORGANO CORP·Filed 2021·Granted Jun 24, 2025·0 cites·12 claims
- 4967US6007720AProcess for treatment of organic wastewaterORGANO CORP·Filed 1998·Granted Dec 28, 1999·31 cites·3 claims
- 5066US11004674B2Substrate treatment method and substrate treatment equipmentORGANO CORP·Filed 2014·Granted May 11, 2021·1 cites·16 claims
Showing the top 50 of 219 patent records by PatentIndex Score.
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