Patents by Inventor Mark A. Gogins
Mark A. Gogins 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: 10967315Abstract: Disclosed are improved polymer materials. Also disclosed are fine fiber materials that can be made from the improved polymeric materials in the form of microfiber and nanofiber structures. The microfiber and nanofiber structures can be used in a variety of useful applications including the formation of filter materials.Type: GrantFiled: April 29, 2019Date of Patent: April 6, 2021Assignee: Donaldson Company, Inc.Inventors: Hoo Young Chung, John R. B. Hall, Mark A. Gogins, Douglas G. Crofoot, Thomas M. Weik
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Publication number: 20200122068Abstract: Disclosed are improved polymer materials. Also disclosed are fine fiber materials that can be made from the improved polymeric materials in the form of microfiber and nanofiber structures. The microfiber and nanofiber structures can be used in a variety of useful applications including the formation of filter materials.Type: ApplicationFiled: April 29, 2019Publication date: April 23, 2020Inventors: Hoo Young Chung, John R.B. Hall, Mark A. Gogins, Douglas G. Crofoot, Thomas M. Weik
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Patent number: 10272374Abstract: Disclosed are improved polymer materials. Also disclosed are fine fiber materials that can be made from the improved polymeric materials in the form of microfiber and nanofiber structures. The microfiber and nanofiber structures can be used in a variety of useful applications including the formation of filter materials.Type: GrantFiled: June 23, 2017Date of Patent: April 30, 2019Assignee: Donaldson Company, Inc.Inventors: Hoo Young Chung, John R. B. Hall, Mark A. Gogins, Douglas G. Crofoot, Thomas M. Weik
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Publication number: 20170319993Abstract: Disclosed are improved polymer materials. Also disclosed are fine fiber materials that can be made from the improved polymeric materials in the form of microfiber and nanofiber structures. The microfiber and nanofiber structures can be used in a variety of useful applications including the formation of filter materials.Type: ApplicationFiled: June 23, 2017Publication date: November 9, 2017Inventors: Hoo Young Chung, John R.B. Hall, Mark A. Gogins, Douglas G. Crofoot, Thomas M. Weik
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Patent number: 9718012Abstract: Disclosed are improved polymer materials. Also disclosed are fine fiber materials that can be made from the improved polymeric materials in the form of microfiber and nanofiber structures. The microfiber and nanofiber structures can be used in a variety of useful applications including the formation of filter materials.Type: GrantFiled: January 24, 2014Date of Patent: August 1, 2017Assignee: Donaldson Company, Inc.Inventors: Hoo Young Chung, John R. B. Hall, Mark A. Gogins, Douglas G. Crofoot, Thomas M. Weik
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Publication number: 20140196420Abstract: Disclosed are improved polymer materials. Also disclosed are fine fiber materials that can be made from the improved polymeric materials in the form of microfiber and nanofiber structures. The microfiber and nanofiber structures can be used in a variety of useful applications including the formation of filter materials.Type: ApplicationFiled: January 24, 2014Publication date: July 17, 2014Applicant: Donaldson Company, Inc.Inventors: Hoo Young Chung, John R.B. Hall, Mark A. Gogins, Douglas G. Crofoot, Thomas M. Weik
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Patent number: 8709118Abstract: Disclosed are improved polymer materials. Also disclosed are fine fiber materials that can be made from the improved polymeric materials in the form of microfiber and nanofiber structures. The microfiber and nanofiber structures can be used in a variety of useful applications including the formation of filter materials.Type: GrantFiled: January 10, 2013Date of Patent: April 29, 2014Assignee: Donaldson Company, Inc.Inventors: Hoo Y. Chung, John R. B. Hall, Mark A. Gogins, Douglas G. Crofoot, Thomas M. Weik
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Patent number: 8512431Abstract: Disclosed are improved polymer materials. Also disclosed are fine fiber materials that can be made from the improved polymeric materials in the form of microfiber and nanofiber structures. The microfiber and nanofiber structures can be used in a variety of useful applications including the formation of filter materials.Type: GrantFiled: September 12, 2012Date of Patent: August 20, 2013Assignee: Donaldson Company, Inc.Inventors: Hoo Y. Chung, John R. B. Hall, Mark A. Gogins, Douglas G. Crofoot, Thomas M. Weik
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Patent number: 8366797Abstract: Disclosed are improved polymer materials. Also disclosed are fine fiber materials that can be made from the improved polymeric materials in the form of microfiber and nanofiber structures. The microfiber and nanofiber structures can be used in a variety of useful applications including the formation of filter materials.Type: GrantFiled: August 17, 2011Date of Patent: February 5, 2013Assignee: Donaldson Company, Inc.Inventors: Hoo Y. Chung, John R. B. Hall, Mark A. Gogins, Douglas G. Crofoot, Thomas M. Weik
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Publication number: 20130001154Abstract: Disclosed are improved polymer materials. Also disclosed are fine fiber materials that can be made from the improved polymeric materials in the form of microfiber and nanofiber structures. The microfiber and nanofiber structures can be used in a variety of useful applications including the formation of filter materials.Type: ApplicationFiled: September 12, 2012Publication date: January 3, 2013Applicant: DONALDSON COMPANY, INC.Inventors: Hoo Y. Chung, John R.B. Hall, Mark A. Gogins, Douglas G. Crofoot, Thomas M. Weik
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Patent number: 8334121Abstract: The assemblies of the invention can comprise a fine fiber layer forming a multilamellar web or matrix, having dispersed within the fine fiber layer a bioactive particulate material, including cells, enzymes or microorganisms. 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 bioactive particulate within the nanofiber layer. The assemblies of the invention can be used to treat or purify fluid streams. The assemblies of the invention can be used in conjunction with a bioreactor system, a bioartificial organ, or a culture container.Type: GrantFiled: February 13, 2007Date of Patent: December 18, 2012Assignee: Donaldson Company, Inc.Inventors: Melvin S. Schindler, Veli Engin Kalayci, Mark A. Gogins
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Publication number: 20120204527Abstract: Disclosed are improved polymer materials. Also disclosed are fine fiber materials that can be made from the improved polymeric materials in the form of microfiber and nanofiber structures. The microfiber and nanofiber structures can be used in a variety of useful applications including the formation of filter materials.Type: ApplicationFiled: August 17, 2011Publication date: August 16, 2012Applicant: DONALDSON COMPANY, INC.Inventors: Hoo Y. Chung, John R.B. Hall, Mark A. Gogins, Douglas G. Crofoot, Thomas M. Weik
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Patent number: 8118901Abstract: Disclosed are improved polymer materials. Also disclosed are fine fiber materials that can be made from the improved polymeric materials in the form of microfiber and nanofiber structures. The microfiber and nanofiber structures can be used in a variety of useful applications including the formation of filter materials.Type: GrantFiled: October 30, 2009Date of Patent: February 21, 2012Assignee: Donaldson Company, Inc.Inventors: Hoo Y. Chung, John R. B. Hall, Mark A. Gogins, Douglas G. Crofoot, Thomas M. Weik
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Patent number: 8029588Abstract: Disclosed are improved polymer materials. Also disclosed are fine fiber materials that can be made from the improved polymeric materials in the form of microfiber and nanofiber structures. The microfiber and nanofiber structures can be used in a variety of useful applications including the formation of filter materials.Type: GrantFiled: December 1, 2010Date of Patent: October 4, 2011Assignee: Donaldson Company, Inc.Inventors: Hoo Y. Chung, John R. B. Hall, Mark A. Gogins, Douglas G. Crofoot, Thomas M. Weik
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Publication number: 20110067369Abstract: Disclosed are improved polymer materials. Also disclosed are fine fiber materials that can be made from the improved polymeric materials in the form of microfiber and nanofiber structures. The microfiber and nanofiber structures can be used in a variety of useful applications including the formation of filter materials.Type: ApplicationFiled: December 1, 2010Publication date: March 24, 2011Applicant: DONALDSON COMPANY, INC.Inventors: Hoo Y. Chung, John R.B. Hall, Mark A. Gogins, Douglas G. Crofoot, Thomas M. Weik
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Patent number: 7758674Abstract: An air filter assembly for removing particulate contaminants, chemical contaminants, or both, from an incoming dirty air stream. The resulting filtered or clean air is supplied to catalytic equipment, such as a fuel cell. The filter assembly can include a physical filter portion for removing physical or particulate contaminants, a chemical filter portion for removing chemical contaminants, or can have both portions.Type: GrantFiled: August 10, 2006Date of Patent: July 20, 2010Assignee: Donaldson Company, Inc.Inventors: Andrew J. Dallas, Mark A. Gogins, Kristine Marie Graham, Daniel Adamek, Robert Skuster
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Publication number: 20100064645Abstract: Disclosed are improved polymer materials. Also disclosed are fine fiber materials that can be made from the improved polymeric materials in the form of microfiber and nanofiber structures. The microfiber and nanofiber structures can be used in a variety of useful applications including the formation of filter materials.Type: ApplicationFiled: October 30, 2009Publication date: March 18, 2010Applicant: DONALDSON COMPANY, INC.Inventors: Hoo Y. Chung, John R.B. Hall, Mark A. Gogins, Douglas G. Crofoot, Thomas M. Weik
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Publication number: 20090221047Abstract: The assemblies of the invention can comprise a fine fiber layer forming a multilamellar web or matrix, having dispersed within the fine fiber layer a bioactive particulate material, including cells, enzymes or microorganisms. 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 bioactive particulate within the nanofiber layer. The assemblies of the invention can be used to treat or purify fluid streams. The assemblies of the invention can be used in conjunction with a bioreactor system, a bioartificial organ, or a culture container.Type: ApplicationFiled: February 13, 2007Publication date: September 3, 2009Applicant: Donaldson Company, Inc.Inventors: Melvin S. Schindler, Veli Engin Kalayci, Mark A. Gogins
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Publication number: 20090199524Abstract: Filter arrangements include a barrier media in the form of fluted media treated with a deposit of fine fibers. The media is particularly advantageous in high temperature (greater than 140 to 240° F.) systems. Such systems may include engine systems, gas turbine systems, and fuel cell systems. Filter arrangements may take the form of media packs having a circular cross-section or a racetrack shaped cross-section, or media packs formed in a panel configuration.Type: ApplicationFiled: August 19, 2008Publication date: August 13, 2009Applicant: Donaldson Company, Inc.Inventors: GARY R. GILLINGHAM, MARK A. GOGINS, THOMAS M. WEIK
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Publication number: 20080110822Abstract: Disclosed are improved polymer materials. Also disclosed are fine fiber materials that can be made from the improved polymeric materials in the form of microfiber and nanofiber structures. The microfiber and nanofiber structures can be used in a variety of useful applications including the formation of filter materials.Type: ApplicationFiled: January 14, 2008Publication date: May 15, 2008Applicant: Donaldson Company, Inc.Inventors: Hoo Chung, John Hall, Mark Gogins, Douglas Cropoot, Thomas Weik