Hoots; John E.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hoots; John E..The latest application filed is for "corrosion inhibitors and kinetic hydrate inhibitors".

Company Profile

3.47.31

Hoots; John E. - Batavia IL
Hoots; John E - Batavia IL
Hoots; John E. - St. Charles IL
Hoots; John E. - Naperville IL

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Corrosion inhibitors and kinetic hydrate inhibitors Grant 11,125,690 - Abla , et al. September 21, 2	2021-09-21
Corrosion Inhibitors and Kinetic Hydrate Inhibitors App 20200166458 - Abla; Michel Issa ; et al.	2020-05-28
Corrosion inhibitors and kinetic hydrate inhibitors Grant 10,466,175 - Abla , et al. No	2019-11-05
Method of monitoring and optimizing additive concentration in fuel ethanol Grant 10,436,719 - Hoots , et al. O	2019-10-08
Metal silicate and organic deposit inhibitor/dispersant for thermal recovery operations of hydrocarbon fuels Grant 9,932,255 - Hoots , et al. April 3, 2	2018-04-03
Metal Silicate And Organic Deposit Inhibitor/dispersant For Thermal Recovery Operations Of Hydrocarbon Fuels App 20170001894 - Hoots; John E. ; et al.	2017-01-05
Corrosion Inhibitors and Kinetic Hydrate Inhibitors App 20160231247 - Abla; Michel Issa ; et al.	2016-08-11
Fluoro-inorganics for inhibiting or removing silica or metal silicate deposits Grant 9,404,067 - Batton , et al. August 2, 2	2016-08-02
Fluoro-inorganics For Inhibiting Or Removing Silica Or Metal Silicate Deposits App 20160060576 - Batton; Carol B. ; et al.	2016-03-03
Device and methods of using a piezoelectric microbalance sensor Grant 9,128,010 - Kahaian , et al. September 8, 2	2015-09-08
Method of Monitoring and Optimizing Additive Concentration in Fuel Ethanol App 20150212007 - Hoots; John E. ; et al.	2015-07-30
Device and methods of using a piezoelectric microbalance sensor Grant 8,945,371 - Kouznetsov , et al. February 3, 2	2015-02-03
Device And Methods Of Using A Piezoelectric Microbalance Sensor App 20140262202 - Kouznetsov; Dmitri L. ; et al.	2014-09-18
Device And Methods Of Using A Piezoelectric Microbalance Sensor App 20140260566 - Kahaian; Arthur J ; et al.	2014-09-18
Method of monitoring a surfactant in a microelectronic process by fluorescence Grant 8,753,896 - Jenkins , et al. June 17, 2	2014-06-17
Method of monitoring a surfactant in a microelectronic process by absorbance Grant 8,372,651 - Tseng , et al. February 12, 2	2013-02-12
Method of tracing corrosive materials Grant 7,811,517 - Hoots , et al. October 12, 2	2010-10-12
Method Of Monitoring And Optimizing Denaturant Concentration In Fuel Ethanol App 20100101140 - Hoots; John E. ; et al.	2010-04-29
Method Of Monitoring And Optimizing Additive Concentration In Fuel Ethanol App 20090319195 - Hoots; John E. ; et al.	2009-12-24
Very high-temperature fluorescent tracer and automation for boiler water applications Grant 7,448,255 - Hoots , et al. November 11, 2	2008-11-11
A Method Of Monitoring A Surfactant In A Microelectronic Process By Fluorescence App 20080248577 - Jenkins; Brian V. ; et al.	2008-10-09
Method Of Monitoring A Surfactant In A Microelectronic Process By Absorbance App 20080245134 - Tseng; Amy M. ; et al.	2008-10-09
Method Of Tracing Corrosive Materials App 20080160626 - Hoots; John E. ; et al.	2008-07-03
Very High-temperature Fluorescent Tracer And Automation For Boiler Water Applications App 20080000287 - Hoots; John E. ; et al.	2008-01-03
Use of disulfonated anthracenes as inert fluorescent tracers Grant 7,220,382 - Godfrey , et al. May 22, 2	2007-05-22
Method of monitoring membrane cleaning processes Grant 7,169,236 - Zeiher , et al. January 30, 2	2007-01-30
Fluorometric method for monitoring a clean-in-place system App 20060286676 - Van Camp; James R. ; et al.	2006-12-21
Method of monitoring membrane cleaning processes App 20060254624 - Zeiher; E. H. Kelle ; et al.	2006-11-16
Method of monitoring membrane cleaning processes App 20060157090 - Zeiher; E. H. Kelle ; et al.	2006-07-20
Method of tracing process printing fluids App 20060150850 - Hoots; John E. ; et al.	2006-07-13
Method of monitoring membrane cleaning processes Grant 7,060,136 - Zeiher , et al. June 13, 2	2006-06-13
Rapid method for detecting leaks of hydraulic fluids in production plants Grant 6,966,213 - Hoots , et al. November 22, 2	2005-11-22
Method of tracing process printing fluids App 20050166780 - Hoots, John E. ; et al.	2005-08-04
Rapid method for detecting leaks of hydraulic fluids in production plants App 20050160795 - Hoots, John E. ; et al.	2005-07-28
Method of tracing drains Grant 6,881,953 - Weiland , et al. April 19, 2	2005-04-19
Method of tracing corrosive materials App 20050025660 - Hoots, John E. ; et al.	2005-02-03
Use of disulfonated anthracenes as inert fluorescent tracers App 20050025659 - Godfrey, Martin R. ; et al.	2005-02-03
Method of inhibiting corrosion of copper plated or metallized surfaces and circuitry during semiconductor manufacturing processes App 20050008532 - Jenkins, Brian V. ; et al.	2005-01-13
Method of monitoring membrane separation processes Grant 6,838,001 - Zeiher , et al. January 4, 2	2005-01-04
Method of monitoring membrane separation processes Grant 6,838,002 - Zeiher , et al. January 4, 2	2005-01-04
Method of monitoring membrane separation processes Grant 6,821,428 - Zeiher , et al. November 23, 2	2004-11-23
Method of monitoring membrane cleaning processes App 20040132195 - Kelle Zeiher, E. H. ; et al.	2004-07-08
Method of monitoring membrane separation processes App 20040118776 - Zeiher, E. H. Kelle ; et al.	2004-06-24
Method of monitoring membrane separation processes App 20040104171 - Zeiher, E. H. Kelle ; et al.	2004-06-03
Method of monitoring membrane separation processes App 20040104169 - Zeiher, E. H. Kelle ; et al.	2004-06-03
Method of monitoring membrane separation processes Grant 6,730,227 - Zeiher , et al. May 4, 2	2004-05-04
Method Of Monitoring Membrane Separation Processes App 20030183575 - Zeiher, E.H. Kelle ; et al.	2003-10-02
Method of tracing drains App 20030071212 - Weiland, Michael J. ; et al.	2003-04-17
Method of enhancing the fluorescent signal of a fluorescent oxygen scavenger App 20020192830 - Davis, Barbara H. ; et al.	2002-12-19
Use of tracers to monitor application of treatment products to cut flowers Grant 6,472,219 - Nieuwenhuis , et al. October 29, 2	2002-10-29
Fluorometric control of aromatic oxygen scavengers in a boiler system App 20020110918 - Davis, Barbara H. ; et al.	2002-08-15
Modular fluorometer Grant 6,369,894 - Rasimas , et al. April 9, 2	2002-04-09
Method for fluorometrically monitoring and controlling water used in semiconductor chip production App 20010037820 - Jenkins, Brian V. ; et al.	2001-11-08
Fluorescent monomers and polymers containing same for use in industrial water systems Grant 6,312,644 - Moriarty , et al. November 6, 2	2001-11-06
Method for using an all solid-state fluorometer in industrial water system applications Grant 6,255,118 - Alfano , et al. July 3, 2	2001-07-03
Fluorometric method for increasing the efficiency of the rinsing and water recovery process in the manufacture of semiconductor chips Grant 5,922,606 - Jenkins , et al. July 13, 1	1999-07-13
Method of use of compositions of biocides and fluorescent indicators to control microbial growth Grant 5,702,684 - McCoy , et al. December 30, 1	1997-12-30
Detection of process components in food process streams by fluorescence Grant 5,658,798 - Bertin , et al. August 19, 1	1997-08-19
Monitoring water treatment agent in-system concentration and regulating dosage Grant 5,435,969 - Hoots , et al. * July 25, 1	1995-07-25
Leak detection and responsive treatment in industrial water processes Grant 5,416,323 - Hoots , et al. * May 16, 1	1995-05-16
Controlling concentration of chemical treatment for flue gas reduction of the oxides of nitrogen Grant 5,277,135 - Dubin , et al. January 11, 1	1994-01-11
Method of monitoring and controlling corrosion inhibitor dosage in aqueous systems Grant 5,278,074 - Rao , et al. January 11, 1	1994-01-11
Synthesis of tagged polymers by post-polymerization (trans) amidation reaction Grant 5,260,386 - Fong , et al. November 9, 1	1993-11-09
Monitoring and dosage control of tagged polymers in cooling water systems Grant 5,171,450 - Hoots December 15, 1	1992-12-15
Monitoring performance of a water treating agent by measuring and resolving optical voltage analogs Grant 5,132,096 - Hoots , et al. July 21, 1	1992-07-21
Synthesis of tagged polymers by post-polymerization (trans) amidation reaction Grant 5,128,419 - Fong , et al. July 7, 1	1992-07-07
Concentration cycles, percent life holding time and continuous treatment concentration monitoring in boiler systems by inert tracers Grant 5,041,386 - Pierce , et al. * August 20, 1	1991-08-20
Scaling salt threshold inhibition and dispersion with hydrophilic/hydrophobic polymers Grant 5,035,806 - Fong , et al. July 30, 1	1991-07-30
Monitoring performance of a treating agent added to a body of water Grant 5,006,311 - Hoots , et al. April 9, 1	1991-04-09
Continuous on-stream monitoring of cooling tower water Grant 4,992,380 - Moriarty , et al. February 12, 1	1991-02-12
Transition metals as treatment chemical tracers Grant 4,966,711 - Hoots , et al. October 30, 1	1990-10-30
Cooling water corrosion inhibition method Grant 4,929,425 - Hoots , et al. May 29, 1	1990-05-29
Modified maleic anhydride polymers and the like for use as scale inhibitors Grant 4,919,821 - Fong , et al. April 24, 1	1990-04-24
Fluorescent tracers - chemical treatment monitors Grant 4,783,314 - Hoots , et al. November 8, 1	1988-11-08
Cooling water corrosion inhibition method Grant 4,752,443 - Hoots , et al. June 21, 1	1988-06-21
Method for preventing corrosion in aqueous systems Grant 4,744,949 - Hoots , et al. May 17, 1	1988-05-17

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