Patents by Inventor Jon D. Joriman
Jon D. Joriman has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10058807Abstract: The assemblies of the invention can comprise a fine fiber layer having dispersed within the fine fiber layer an active particulate material. Fluid that flows through the assemblies of the invention can have any material dispersed or dissolved in the fluid react with, be absorbed by, or adsorbed onto, the active particulate within the nanofiber layer. The structures of the invention can act simply as reactive, absorptive, or adsorptive layers with no filtration properties, or the structures of the invention can be assembled into filters that can filter particulate from a mobile fluid while simultaneously reacting, absorbing, or adsorbing materials from the mobile fluid.Type: GrantFiled: February 14, 2017Date of Patent: August 28, 2018Inventors: Andrew J. Dallas, William Lefei Ding, Jon D. Joriman, Dustin Zastera, James R. Giertz, Veli E. Kalayci, Hoo Y. Chung
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Publication number: 20170341057Abstract: The technology disclosed herein is directed to controlling humidity levels, such as the humidity level in an enclosed environment. The water isotherm of the adsorbent material is customized through the modification of the surface chemistry of the adsorbent. By modifying the surface chemistry of the adsorbent in various ways and to varying degrees, it is possible to customize the adsorbent properties to a range of different humidity levels. Such modification can enhance the adsorbing capacity and efficiency of the adsorbent, especially with regard to low molecular weight water-soluble compounds.Type: ApplicationFiled: July 11, 2017Publication date: November 30, 2017Inventors: Yehya A. Elsayed, Andrew J. Dallas, Jon D. Joriman, Dustin Zastera
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Publication number: 20170151515Abstract: The assemblies of the invention can comprise a fine fiber layer having dispersed within the fine fiber layer an active particulate material. Fluid that flows through the assemblies of the invention can have any material dispersed or dissolved in the fluid react with, be absorbed by, or adsorbed onto, the active particulate within the nanofiber layer. The structures of the invention can act simply as reactive, absorptive, or adsorptive layers with no filtration properties, or the structures of the invention can be assembled into filters that can filter particulate from a mobile fluid while simultaneously reacting, absorbing, or adsorbing materials from the mobile fluid.Type: ApplicationFiled: February 14, 2017Publication date: June 1, 2017Inventors: Andrew J. DALLAS, William Lefei DING, Jon D. JORIMAN, Dustin ZASTERA, James R. GIERTZ, Veli E. KALAYCI, Hoo Y. CHUNG
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Patent number: 9610523Abstract: The assemblies of the invention can comprise a fine fiber layer having dispersed within the fine fiber layer an active particulate material. Fluid that flows through the assemblies of the invention can have any material dispersed or dissolved in the fluid react with, be absorbed by, or adsorbed onto, the active particulate within the nanofiber layer. The structures of the invention can act simply as reactive, absorptive, or adsorptive layers with no filtration properties, or the structures of the invention can be assembled into filters that can filter particulate from a mobile fluid while simultaneously reacting, absorbing, or adsorbing materials from the mobile fluid.Type: GrantFiled: April 24, 2014Date of Patent: April 4, 2017Assignee: DONALDSON COMPANY, INC.Inventors: Andrew J. Dallas, William Lefei Ding, Jon D. Joriman, Dustin Zastera, James R. Giertz, Veli E. Kalayci, Hoo Y. Chung
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Patent number: 9114339Abstract: A filter medium for use in filtering a mobile fluid made from at least a bicomponent fiber. Other fibers, particles, or other materials can also be entrained in the filter medium. The filter medium has a substantial thickness compared to filters of the prior art. The fiber length and diameter dimensions are selected to obtain desired filter characteristics including thickness, basis weight, pore size, filtration efficiency, pressure drop, burst strength, and manufacturing efficiency. Further, a multilayer filter medium can be provided with ease. Each layer can have a different composition, pore size, basis weight, and so forth, thus providing the ability to build multiple functionality into the filter media of the invention.Type: GrantFiled: September 14, 2012Date of Patent: August 25, 2015Assignee: DONALDSON COMPANY, INC.Inventors: Joseph Israel, Eugene F Dunn, III, Jon D Joriman, Jeremy T Exley, Andrew Dallas
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Publication number: 20140217011Abstract: The assemblies of the invention can comprise a fine fiber layer having dispersed within the fine fiber layer an active particulate material. Fluid that flows through the assemblies of the invention can have any material dispersed or dissolved in the fluid react with, be absorbed by, or adsorbed onto, the active particulate within the nanofiber layer. The structures of the invention can act simply as reactive, absorptive, or adsorptive layers with no filtration properties, or the structures of the invention can be assembled into filters that can filter particulate from a mobile fluid while simultaneously reacting, absorbing, or adsorbing materials from the mobile fluid.Type: ApplicationFiled: April 24, 2014Publication date: August 7, 2014Applicant: DONALDSON COMPANY, INC.Inventors: Andrew J. Dallas, William Lefei Ding, Jon D. Joriman, Dustin Zastera, James R. Giertz, Veli E. Kalayci, Hoo Y. Chung
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Patent number: 8753438Abstract: The assemblies of the invention can comprise a fine fiber layer having dispersed within the fine fiber layer an active particulate material. Fluid that flows through the assemblies of the invention can have any material dispersed or dissolved in the fluid react with, be absorbed by, or adsorbed onto, the active particulate within the nanofiber layer. The structures of the invention can act simply as reactive, absorptive, or adsorptive layers with no filtration properties, or the structures of the invention can be assembled into filters that can filter particulate from a mobile fluid while simultaneously reacting, absorbing, or adsorbing materials from the mobile fluid.Type: GrantFiled: September 12, 2012Date of Patent: June 17, 2014Assignee: Donaldson Company, Inc.Inventors: Andrew J. Dallas, William Lefei Ding, Jon D. Joriman, Dustin Zastera, James R. Giertz, Veli E. Kalayci, Hoo Y. Chung
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Publication number: 20130008853Abstract: The assemblies of the invention can comprise a fine fiber layer having dispersed within the fine fiber layer an active particulate material. Fluid that flows through the assemblies of the invention can have any material dispersed or dissolved in the fluid react with, be absorbed by, or adsorbed onto, the active particulate within the nanofiber layer. The structures of the invention can act simply as reactive, absorptive, or adsorptive layers with no filtration properties, or the structures of the invention can be assembled into filters that can filter particulate from a mobile fluid while simultaneously reacting, absorbing, or adsorbing materials from the mobile fluid.Type: ApplicationFiled: September 12, 2012Publication date: January 10, 2013Applicant: DONALDSON COMPANY, INC.Inventors: Andrew J. Dallas, Lefei Ding, Jon D. Joriman, Dustin Zastera, James R. Giertz, Veli E. Kalayci, Hoo Y. Chung
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Patent number: 8343264Abstract: The assemblies of the invention can comprise a fine fiber layer having dispersed within the fine fiber layer an active particulate material. Fluid that flows through the assemblies of the invention can have any material dispersed or dissolved in the fluid react with, be absorbed by, or adsorbed onto, the active particulate within the nanofiber layer. The structures of the invention can act simply as reactive, absorptive, or adsorptive layers with no filtration properties, or the structures of the invention can be assembled into filters that can filter particulate from a mobile fluid while simultaneously reacting, absorbing, or adsorbing materials from the mobile fluid.Type: GrantFiled: July 9, 2012Date of Patent: January 1, 2013Assignee: Donaldson Company, Inc.Inventors: Andrew J. Dallas, Lefei Ding, Jon D Joriman, Dustin Zastera, James R. Giertz, Veli E. Kalayci, Hoo Y. Chung
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Patent number: 8246730Abstract: The assemblies of the invention can comprise a fine fiber layer having dispersed within the fine fiber layer an active particulate material. Fluid that flows through the assemblies of the invention can have any material dispersed or dissolved in the fluid react with, be absorbed by, or adsorbed onto, the active particulate within the nanofiber layer. The structures of the invention can act simply as reactive, absorptive, or adsorptive layers with no filtration properties, or the structures of the invention can be assembled into filters that can filter particulate from a mobile fluid while simultaneously reacting, absorbing, or adsorbing materials from the mobile fluid.Type: GrantFiled: June 30, 2011Date of Patent: August 21, 2012Assignee: Donaldson Company, Inc.Inventors: Andrew J. Dallas, William Lefei Ding, Jon D. Joriman, Dustin Zastera, James R. Giertz, Veli Kalayci, Hoo Y. Chung
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Patent number: 8211218Abstract: The assemblies of the invention can comprise a fine fiber layer having dispersed within the fine fiber layer an active particulate material. Fluid that flows through the assemblies of the invention can have any material dispersed or dissolved in the fluid react with, be absorbed by, or adsorbed onto, the active particulate within the nanofiber layer. The structures of the invention can act simply as reactive, absorptive, or adsorptive layers with no filtration properties, or the structures of the invention can be assembled into filters that can filter particulate from a mobile fluid while simultaneously reacting, absorbing, or adsorbing materials from the mobile fluid.Type: GrantFiled: August 2, 2011Date of Patent: July 3, 2012Assignee: Donaldson Company, Inc.Inventors: Andrew J. Dallas, William Lefei Ding, Jon D. Joriman, Dustin Zastera, James R. Giertz, Veli E. Kalayci, Hoo Y. Chung
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Publication number: 20110315922Abstract: The technology disclosed herein is directed to controlling humidity levels, such as the humidity level in an enclosed environment. The water isotherm of the adsorbent material is customized through the modification of the surface chemistry of the adsorbent. By modifying the surface chemistry of the adsorbent in various ways and to varying degrees, it is possible to customize the adsorbent properties to a range of different humidity levels. Such modification can enhance the adsorbing capacity and efficiency of the adsorbent, especially with regard to low molecular weight water-soluble compounds.Type: ApplicationFiled: November 4, 2009Publication date: December 29, 2011Applicant: DONALDSON COMPANY INC.Inventors: Yehya A. Elsayed, Andrew J. Dallas, Jon D. Joriman, Dustin Zastera
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Publication number: 20110293485Abstract: The assemblies of the invention can comprise a fine fiber layer having dispersed within the fine fiber layer an active particulate material. Fluid that flows through the assemblies of the invention can have any material dispersed or dissolved in the fluid react with, be absorbed by, or adsorbed onto, the active particulate within the nanofiber layer. The structures of the invention can act simply as reactive, absorptive, or adsorptive layers with no filtration properties, or the structures of the invention can be assembled into filters that can filter particulate from a mobile fluid while simultaneously reacting, absorbing, or adsorbing materials from the mobile fluid.Type: ApplicationFiled: August 2, 2011Publication date: December 1, 2011Applicant: DONALDSON COMPANY, INC.Inventors: Andrew J. Dallas, Lefei Ding, Jon D. Joriman, Dustin Zastera, James R. Giertz, Veli E. Kalayci, Hoo Y. Chung
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Patent number: 8048210Abstract: The assemblies of the invention can comprise a fine fiber layer having dispersed within the fine fiber layer an active particulate material. Fluid that flows through the assemblies of the invention can have any material dispersed or dissolved in the fluid react with, be absorbed by, or adsorbed onto, the active particulate within the nanofiber layer. The structures of the invention can act simply as reactive, absorptive, or adsorptive layers with no filtration properties, or the structures of the invention can be assembled into filters that can filter particulate from a mobile fluid while simultaneously reacting, absorbing, or adsorbing materials from the mobile fluid.Type: GrantFiled: December 29, 2009Date of Patent: November 1, 2011Assignee: Donaldson Company, Inc.Inventors: Andrew J. Dallas, Lefei Ding, Jon D. Joriman, Dustin Zastera, James R. Giertz, Veli Kalayci, Hoo Y. Chung
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Publication number: 20110005394Abstract: An air filter having a low pressure drop and adsorbent capabilities when placed in a fluid stream is disclosed. The air filter contains activated carbon incorporated into a filter media that can be shaped into a fluted configuration. The fluted shape is maintained during operation of the air filter through the use of flow restrictors along the length of the flute. The fluted material can be rolled or stacked.Type: ApplicationFiled: July 13, 2008Publication date: January 13, 2011Inventors: Jon D. Joriman, Andrew J. Dallas, Jeremy Exley, Brian Babcock, Keh B. Dema
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Publication number: 20100233048Abstract: A filter media for removing both chemical contaminates and particulate contaminates. The filter media includes a particulate filtration media layer which includes a fine fiber media. The filter media further includes a chemical filtration media layer.Type: ApplicationFiled: February 8, 2008Publication date: September 16, 2010Applicant: DONALDSON COMPANY, INCInventors: Andrew J. Dallas, Jon D. Joriman, Karthik Viswanathan, Veli E. Kalayci, Ismael Ferrer