Verdegan; Barry M.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Verdegan; Barry M..The latest application filed is for "electronic filter detection feature for liquid filtration systems".

Company Profile

8.93.75

Verdegan; Barry M. - Stoughton WI
Verdegan; Barry M. - Stoughtin WI

*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
Intake bypass flow management systems and methods Grant 11,338,229 - Subedi , et al. May 24, 2	2022-05-24
Electronic Filter Detection Feature For Liquid Filtration Systems App 20220136471 - Shimpi; Abhijit ; et al.	2022-05-05
Genuine filter recognition with filter monitoring system Grant 11,213,773 - Okoro , et al. January 4, 2	2022-01-04
Electronic Filter Detection Feature For Liquid Filtration Systems App 20210199079 - Shimpi; Abhijit ; et al.	2021-07-01
High Speed Rotating Crankcase Ventilation Filter Media And Media Pack App 20210178300 - SCHWANDT; Brian W. ; et al.	2021-06-17
Electronic filter detection feature for liquid filtration systems Grant 11,015,556 - Shimpi , et al. May 25, 2	2021-05-25
High speed rotating crankcase ventilation filter media and media pack Grant 10,974,182 - Schwandt , et al. April 13, 2	2021-04-13
Intake Bypass Flow Management Systems And Methods App 20200206664 - Subedi; Yashpal ; et al.	2020-07-02
Fluid quality monitoring and filtration system Grant 10,688,422 - Massey , et al.	2020-06-23
Intake bypass flow management systems and methods Grant 10,668,414 - Subedi , et al.	2020-06-02
Genuine Filter Recognition With Filter Monitoring System App 20200009485 - Okoro; Joseph O. ; et al.	2020-01-09
Fluid Quality Monitoring And Filtration System App 20190366246 - Massey; Jeffery A. ; et al.	2019-12-05
Axial flow air filter element Grant 10,486,096 - Schwartz , et al. Nov	2019-11-26
Fluid quality monitoring and filtration system Grant 10,478,762 - Massey , et al. Nov	2019-11-19
Electronic Filter Detection Feature for Liquid Filtration Systems App 20190120157 - Shimpi; Abhijit ; et al.	2019-04-25
Electronic filter detection feature for liquid filtration systems Grant 10,184,415 - Shimpi , et al. Ja	2019-01-22
Crankcase ventilation inside-out flow rotating coalescer Grant 9,885,265 - Schwandt , et al. February 6, 2	2018-02-06
Axial Flow Air Filter Element App 20170291132 - Schwartz; Scott W. ; et al.	2017-10-12
System for monitoring and indicating filter life Grant 9,776,114 - Verdegan , et al. October 3, 2	2017-10-03
Intake Bypass Flow Management Systems And Methods App 20170203241 - Subedi; Yashpal ; et al.	2017-07-20
Filter Element With Varied Filter Media Pack Characteristics App 20170197165 - SCHWARTZ; Scott W. ; et al.	2017-07-13
Replaceable filter elements including plural filter media and related filtration systems, techniques and methods Grant 9,670,888 - Jiang , et al. June 6, 2	2017-06-06
Apparatus, system and method for detecting the presence of genuine serviceable product components Grant 9,597,620 - Verdegan , et al. March 21, 2	2017-03-21
Fluid Quality Monitoring and Filtration System App 20170056795 - Massey; Jeffery A. ; et al.	2017-03-02
Porous Filter Media for Use in Preventing Liquid Carryover App 20170028330 - Dawar; Saru ; et al.	2017-02-02
Fluid quality monitoring and filtration system Grant 9,535,050 - Massey , et al. January 3, 2	2017-01-03
Filter element with a combined endplate/lid with a central hole Grant 9,500,167 - Verdegan , et al. November 22, 2	2016-11-22
Electronic Filter Detection Feature for Liquid Filtration Systems App 20160273471 - Shimpi; Abhijit ; et al.	2016-09-22
Fluid Quality Monitoring and Filtration System App 20160139104 - Massey; Jeffrey A. ; et al.	2016-05-19
Fuel filter for the removal of a soap contaminant from diesel fuel Grant 9,314,711 - Trobaugh , et al. April 19, 2	2016-04-19
Surface coalescers Grant 9,199,185 - Verdegan , et al. December 1, 2	2015-12-01
System for Monitoring and Indicating Filter Life App 20150328568 - Verdegan; Barry M. ; et al.	2015-11-19
System for monitoring and indicating filter life Grant 9,061,224 - Verdegan , et al. June 23, 2	2015-06-23
Rotating coalescer with keyed drive Grant 8,974,567 - Verdegan , et al. March 10, 2	2015-03-10
Crankcase Ventilation Inside-Out Flow Rotating Coalescer App 20150027422 - Schwandt; Brian W. ; et al.	2015-01-29
Filter cartridge having a filter within a filter, and an endplate sealing structure on an outer filter element Grant 8,932,465 - Wells , et al. January 13, 2	2015-01-13
Closed crankcase ventilation system Grant 8,807,097 - Schwandt , et al. August 19, 2	2014-08-19
Crankcase ventilation inside-out flow rotating coalescer Grant 8,794,222 - Schwandt , et al. August 5, 2	2014-08-05
Apparatus, System And Method For Detecting The Presence Of Genuine Serviceable Product Components App 20140144819 - Verdegan; Barry M. ; et al.	2014-05-29
Apparatus, system and method for detecting the presence of genuine serviceable product components Grant 8,673,137 - Verdegan , et al. March 18, 2	2014-03-18
Fuel Filter For The Removal Of A Soap Contaminant From Diesel Fuel App 20140034577 - Trobaugh; Corey W. ; et al.	2014-02-06
Filter Element With A Combined Endplate/lid With A Central Hole App 20140034566 - Verdegan; Barry M. ; et al.	2014-02-06
Replaceable Filter Elements Including Plural Filter Media And Related Filtration Systems, Techniques And Methods App 20140008286 - Jiang; Zemin ; et al.	2014-01-09
Engine air management system Grant 8,616,188 - Heckel , et al. December 31, 2	2013-12-31
Combination contaminant size and nature sensing system and method for diagnosing contamination issues in fluids Grant 8,607,621 - Verdegan December 17, 2	2013-12-17
Modular filter elements for use in a filter-in-filter cartridge Grant 8,590,712 - Wieczorek , et al. November 26, 2	2013-11-26
Dual stage filtration with barrier for fuel water separation Grant 8,551,335 - Wieczorek , et al. October 8, 2	2013-10-08
Reduced pressure drop coalescer Grant 8,545,707 - Rego , et al. October 1, 2	2013-10-01
Two stage fuel water separator and particulate filter utilizing pleated nanofiber filter material Grant 8,517,185 - Wieczorek , et al. August 27, 2	2013-08-27
Filter Element with Percussion Band App 20130180223 - Heckel; Scott P. ; et al.	2013-07-18
Filter element with percussion band Grant 8,460,415 - Heckel , et al. June 11, 2	2013-06-11
Replaceable filter elements including plural filter media and related filtration systems, techniques and methods Grant 8,440,083 - Jiang , et al. May 14, 2	2013-05-14
Filtration device with releasable additive Grant 8,425,772 - Martin , et al. April 23, 2	2013-04-23
Filter Cartridge Having A Filter Within A Filter, And An Endplate Sealing Structure On An Outer Filter Element App 20130087497 - WELLS; Aaron M. ; et al.	2013-04-11
Multi-layer coalescing media having a high porosity interior layer and uses thereof Grant 8,360,251 - Wieczorek , et al. January 29, 2	2013-01-29
Filter cartridge having a filter within a filter, and an endplate sealing structure on an outer filter element Grant 8,333,890 - Wells , et al. December 18, 2	2012-12-18
Method and apparatus for making filter element, including multi-characteristic filter element Grant 8,231,752 - Janikowski , et al. July 31, 2	2012-07-31
Multi-layer filter including retainers Grant 8,147,693 - Terry , et al. April 3, 2	2012-04-03
Space optimized coalescer Grant 8,114,183 - Schwandt , et al. February 14, 2	2012-02-14
Filter with flow surge protection and method of protecting filter from flow surge Grant 8,114,299 - Verdegan , et al. February 14, 2	2012-02-14
Authorized filter servicing and replacement Grant 8,114,182 - Smith , et al. February 14, 2	2012-02-14
Controlled release of additives in fluid systems Grant 8,109,287 - Martin , et al. February 7, 2	2012-02-07
Replaceable Filter Elements Including Plural Filter Media And Related Filtration Systems, Techniques And Methods App 20120006737 - Jiang; Zemin ; et al.	2012-01-12
System for Monitoring and Indicating Filter Life App 20110307160 - Verdegan; Barry M. ; et al.	2011-12-15
Filtration Device With Releasable Additive App 20110278215 - Martin; Harold R. ; et al.	2011-11-17
Rotating Coalescer with Keyed Drive App 20110252974 - Verdegan; Barry M. ; et al.	2011-10-20
Authorized Filter Servicing and Replacement App 20110239600 - Smith; Guillermo A. ; et al.	2011-10-06
Multi-Layer Coalescing Media Having a High Porosity Interior Layer and Uses Thereof App 20110233152 - Wieczorek; Mark T. ; et al.	2011-09-29
Apparatus, System And Method For Detecting The Presence Of Genuine Serviceable Product Components App 20110220560 - Verdegan; Barry M. ; et al.	2011-09-15
Filtration device with releasable additive Grant 8,007,667 - Martin , et al. August 30, 2	2011-08-30
Crankcase Ventilation Inside-Out Flow Rotating Coalescer App 20110180051 - Schwandt; Brian W. ; et al.	2011-07-28
Closed Crankcase Ventilation System App 20110180052 - Schwandt; Brian W. ; et al.	2011-07-28
Two Stage Fuel Water Separator And Particulate Filter App 20110168621 - Wieczorek; Mark ; et al.	2011-07-14
Modular Filter Elements for Use in a Filter-in-Filter Cartridge App 20110168647 - Wieczorek; Mark T. ; et al.	2011-07-14
Authorized filter servicing and replacement Grant 7,959,714 - Smith , et al. June 14, 2	2011-06-14
Surface Coalescers App 20110124941 - Verdegan; Barry M. ; et al.	2011-05-26
Filter with protruding member for engaging valve in head Grant 7,946,430 - Hawkins , et al. May 24, 2	2011-05-24
Reduced Pressure Drop Coalescer App 20110094382 - Rego; Eric J. ; et al.	2011-04-28
Methods and systems for monitoring characteristics in a fluid flow path having a filter for filtering fluid in the path Grant 7,922,914 - Verdegan , et al. April 12, 2	2011-04-12
Acid-neutralizing filter media Grant 7,913,858 - Haberkamp , et al. March 29, 2	2011-03-29
Replaceable filter elements including plural filter media and related filtration systems, techniques and methods Grant 7,887,704 - Jiang , et al. February 15, 2	2011-02-15
Dual Stage Filtration With Barrier For Fuel Water Separation App 20110006017 - Wieczorek; Mark T. ; et al.	2011-01-13
Combination Contaminant Size And Nature Sensing System And Method For Diagnosing Contamination Issues In Fluids App 20100306140 - Verdegan; Barry M.	2010-12-02
Space-effective filter element Grant 7,828,869 - Parikh , et al. November 9, 2	2010-11-09
Combination contaminant size and nature sensing system and method for diagnosing contamination issues in fluids Grant 7,788,969 - Verdegan September 7, 2	2010-09-07
High performance filter media with internal nanofiber structure and manufacturing methodology Grant 7,754,123 - Verdegan , et al. July 13, 2	2010-07-13
Filter Cartridge Having A Filter Within A Filter, And An Endplate Sealing Structure On An Outer Filter Element App 20100101993 - Wells; Aaron M. ; et al.	2010-04-29
Variable coalescer Grant 7,674,425 - Schwandt , et al. March 9, 2	2010-03-09
Air-Jacketed Coalescer Media with Improved Performance App 20100050871 - Moy; Jerald J. ; et al.	2010-03-04
In-line filter and service method Grant 7,662,216 - Terres , et al. February 16, 2	2010-02-16
Controlled Release Of Additives In Fluid Systems App 20090283466 - Martin; Harold ; et al.	2009-11-19
Replaceable Filter Elements Including Plural Filter Media And Related Filtration Systems, Techniques And Methods App 20090250402 - Jiang; Zemin ; et al.	2009-10-08
Filtration Device With Releasable Additive App 20090250388 - Martin; Harold R. ; et al.	2009-10-08
Controlled release of additives in fluid systems Grant 7,591,279 - Martin , et al. September 22, 2	2009-09-22
Filter with Flow Surge Protection App 20090218295 - Verdegan; Barry M. ; et al.	2009-09-03
Controlled release of additives in fluid systems Grant 7,581,558 - Martin , et al. September 1, 2	2009-09-01
Filtration device with releasable additive Grant 7,563,368 - Martin , et al. July 21, 2	2009-07-21
Authorized Filter Servicing and Replacement App 20090126324 - Smith; Guillermo A. ; et al.	2009-05-21
Apparatus, system, and method for multistage water separation Grant 7,527,739 - Jiang , et al. May 5, 2	2009-05-05
Filter with protruding member for engaging valve in head App 20080283463 - Hawkins; Charles W. ; et al.	2008-11-20
Filter assembly with valve requiring compliant filter for open flow path App 20080283464 - Hawkins; Charles W. ; et al.	2008-11-20
Method for Making Filter Element App 20080203614 - Holzmann; Mark V. ; et al.	2008-08-28
High efficiency, low restriction, cost effective filter Grant 7,413,588 - Holzmann , et al. August 19, 2	2008-08-19
Combined Filter Apparatus, System, And Method App 20080179263 - Wieczorek; Mark T. ; et al.	2008-07-31
Filtration Device With Releasable Additive App 20080135467 - MARTIN; Harold R. ; et al.	2008-06-12
Combination Contaminant Size And Nature Sensing System And Method For Diagnosing Contamination Issues In Fluids App 20080121026 - Verdegan; Barry M.	2008-05-29
Multi-element filter with multiple pleat channel height Grant 7,323,106 - Jaroszczyk , et al. January 29, 2	2008-01-29
Pleated panel fluid filter Grant 7,314,558 - Jaroszczyk , et al. January 1, 2	2008-01-01
Replaceable filter elements including plural filter media and related filtration systems, techniques and methods App 20070289915 - Jiang; Zemin ; et al.	2007-12-20
Acid-Neutralizing Filter Media App 20070267341 - Haberkamp; William C. ; et al.	2007-11-22
Pressure gradient dosing system for fluid supply Grant 7,297,256 - Loftis , et al. November 20, 2	2007-11-20
Controlled release of additives in fluid systems App 20070241042 - Martin; Harold ; et al.	2007-10-18
Filter and forming system Grant 7,258,719 - Miller , et al. August 21, 2	2007-08-21
Acid-neutralizing filter media Grant 7,250,126 - Haberkamp , et al. July 31, 2	2007-07-31
High temperature nanofilter, system and method Grant 7,235,124 - Liu , et al. June 26, 2	2007-06-26
Method and apparatus for making filter element, including multi-characteristic filter element App 20070131235 - Janikowski; Eric A. ; et al.	2007-06-14
Variable coalescer App 20070107399 - Schwandt; Brian W. ; et al.	2007-05-17
Catalyst and filter combination Grant 7,211,226 - Liu , et al. May 1, 2	2007-05-01
Reduced pressure drop coalescer App 20070062886 - Rego; Eric J. ; et al.	2007-03-22
Space optimized coalescer App 20070062887 - Schwandt; Brian W. ; et al.	2007-03-22
Multi-element filter with multiple pleat channel height App 20070045167 - Jaroszczyk; Tadeusz ; et al.	2007-03-01
Apparatus, system, and method for multistage water separation App 20070039865 - Jiang; Zemin ; et al.	2007-02-22
High performance filter media with internal nanofiber structure and manufacturing methodology App 20070021021 - Verdegan; Barry M. ; et al.	2007-01-25
High temperature nanofilter, system and method App 20060254426 - Liu; Z. Gerald ; et al.	2006-11-16
Pressure gradient dosing system for fluid supply App 20060180537 - Loftis; Ted S. ; et al.	2006-08-17
High temperature nanofilter, system and method Grant 7,052,532 - Liu , et al. May 30, 2	2006-05-30
High efficiency, low restriction, cost effective filter App 20060107638 - Holzmann; Mark V. ; et al.	2006-05-25
Acid-neutralizing filter media App 20060032814 - Haberkamp; William C. ; et al.	2006-02-16
Filter and forming system App 20050223687 - Miller, Robert K. ; et al.	2005-10-13
Filter and forming system Grant 6,946,012 - Miller , et al. September 20, 2	2005-09-20
High performance filter media with internal nanofiber structure and manufacturing methodology App 20050026526 - Verdegan, Barry M. ; et al.	2005-02-03
Controlled release of additives in fluid systems App 20050019236 - Martin, Harold ; et al.	2005-01-27
Liquid filter with separate and calibrated vapor release Grant 6,758,980 - Prater , et al. July 6, 2	2004-07-06
Exhaust aftertreatment emission control regeneration App 20040116276 - Yezerets, Aleksey ; et al.	2004-06-17
Liquid Filter With Separate And Calibrated Vapor Release App 20040094459 - Prater, Ted Franklin ; et al.	2004-05-20
Extended life combination filter Grant 6,709,575 - Verdegan , et al. March 23, 2	2004-03-23
Liquid filter with separate and calibrated vapor release Grant 6,641,742 - Prater , et al. November 4, 2	2003-11-04
Catalyst and filter combination App 20030190269 - Liu, Z. Gerald ; et al.	2003-10-09
Impactor for selective catalytic reduction system Grant 6,601,385 - Verdegan , et al. August 5, 2	2003-08-05
Pre-form for exhaust aftertreatment control filter Grant 6,582,490 - Miller , et al. June 24, 2	2003-06-24
Liquid filter with separate and calibrated vapor release App 20030102268 - Prater, Ted Franklin ; et al.	2003-06-05
Impactor For Selective Catalytic Reduction System App 20030070424 - Verdegan, Barry M. ; et al.	2003-04-17
Regenerable filter with localized and efficient heating Grant 6,540,816 - Allie , et al. April 1, 2	2003-04-01
Regenerable Filter With Localized And Efficient Heating App 20030037674 - Allie, Mark C. ; et al.	2003-02-27
Pre-form for exhaust aftertreatment control filter App 20020162310 - Miller, Robert K. ; et al.	2002-11-07
Low pressure injection and turbulent mixing in selective catalytic reduction system Grant 6,449,947 - Liu , et al. September 17, 2	2002-09-17
Filter with preferential fluid affinity Grant 6,422,395 - Verdegan , et al. July 23, 2	2002-07-23
In-situ modular cleanable filter Grant 6,378,706 - Verdegan , et al. April 30, 2	2002-04-30
Back-washable spin-on oil filter Grant 6,085,915 - Schwandt , et al. July 11, 2	2000-07-11
Lubricant circulation diagnostic and modeling system Grant 5,968,371 - Verdegan , et al. October 19, 1	1999-10-19
Filter with pressure sensor mounted in housing end Grant 5,858,224 - Schwandt , et al. January 12, 1	1999-01-12
In-situ cleanable filter with filtered cleanser Grant 5,779,900 - Holm , et al. July 14, 1	1998-07-14
Apparatus and method for in situ cleaning of oil filter Grant 5,462,679 - Verdegan , et al. October 31, 1	1995-10-31