Patents by Inventor Philip John Gibbons
Philip John Gibbons 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: 10329701Abstract: A method of forming a nonwoven article comprising receiving fibrous material comprising thermoplastic fibers; processing the fibrous material to produce short fibers, wherein the processing step comprises granulation using at least one granulator with a screen; distributing the short fibers approximately evenly across an area to form a short fiber web, wherein the distributing step comprises a use of a recyclate spreader; heating the short fiber web to fuse the short fibers to form a nonwoven material; and forming a sheet of the nonwoven material.Type: GrantFiled: January 13, 2017Date of Patent: June 25, 2019Assignee: ZEPHYROS, INC.Inventors: Michael William Coates, Philip John Gibbons, John Cain
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Patent number: 9868319Abstract: An in-tire sound absorber for a pneumatic wheel assembly including a wheel rim and a tire fitted to the wheel rim. The sound absorber is adapted to be located within a cavity defined by the wheel rim and the tire. The sound absorber comprises a first fibrous layer and a second fibrous layer. The second fibrous layer has a higher air flow resistance than the first fibrous layer. The first fibrous layer, the second fibrous layer, or both, is made from a non-woven fibrous web.Type: GrantFiled: February 4, 2016Date of Patent: January 16, 2018Assignee: ZEPHYROS, INC.Inventors: Marek Henryk Kierzkowski, Philip John Gibbons, Bruce Reginald Gascoigne, Michael William Coates
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Publication number: 20170130377Abstract: A method of forming a nonwoven article comprising receiving fibrous material comprising thermoplastic fibers; processing the fibrous material to produce short fibers, wherein the processing step comprises granulation using at least one granulator with a screen; distributing the short fibers approximately evenly across an area to form a short fiber web, wherein the distributing step comprises a use of a recyclate spreader; heating the short fiber web to fuse the short fibers to form a nonwoven material; and forming a sheet of the nonwoven material.Type: ApplicationFiled: January 13, 2017Publication date: May 11, 2017Inventors: Michael William Coates, Philip John Gibbons, John Cain
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Patent number: 9623627Abstract: A sound absorbing material comprising a nonwoven fibrous acoustic insulation material and a flow resistive nonwoven facing, wherein the flow resistive nonwoven facing is bonded to the insulation material and has an air flow resistance of from about 600 to about 1800 Rayls and a surface mass of from about 20 to about 150 g/m2.Type: GrantFiled: January 26, 2015Date of Patent: April 18, 2017Assignee: ZEPHYROS, INC.Inventors: Michael William Coates, Marek Kierzkowski, Philip John Gibbons
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Patent number: 9546439Abstract: A method of forming a nonwoven article comprising receiving fibrous material comprising thermoplastic fibers; processing the fibrous material to produce short fibers, wherein the processing step comprises granulation using at least one granulator with a screen; distributing the short fibers approximately evenly across an area to form a short fiber web, wherein the distributing step comprises a use of a recyclate spreader; heating the short fiber web to fuse the short fibers to form a nonwoven material; and forming a sheet of the nonwoven material.Type: GrantFiled: May 15, 2014Date of Patent: January 17, 2017Assignee: ZEPHYROS, INC.Inventors: Michael William Coates, Philip John Gibbons, John Cain
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Publication number: 20160222561Abstract: A method of forming a nonwoven material, the method comprising: receiving fibrous material comprising thermoplastic fibers; processing the fibrous material to produce short fibers; adding the short fibers to a preformed web; and heating and optionally compressing the preformed web to form a nonwoven material.Type: ApplicationFiled: April 1, 2016Publication date: August 4, 2016Inventors: Michael William Coates, Marek Henryk Kierzkowski, Philip John Gibbons, Alfred Johannas Eiden
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Publication number: 20160159143Abstract: An in-tire sound absorber for a pneumatic wheel assembly including a wheel rim and a tire fitted to the wheel rim. The sound absorber is adapted to be located within a cavity defined by the wheel rim and the tire. The sound absorber comprises a first fibrous layer and a second fibrous layer. The second fibrous layer has a higher air flow resistance than the first fibrous layer. The first fibrous layer, the second fibrous layer, or both, is made from a non-woven fibrous web.Type: ApplicationFiled: February 4, 2016Publication date: June 9, 2016Inventors: Marek Henryk Kierzkowski, Philip John Gibbons, Bruce Reginald Gascoigne, Michael William Coates
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Patent number: 9315930Abstract: A method of forming a nonwoven material, the method comprising: receiving fibrous material comprising thermo-plastic fibers; processing the fibrous material to produce short fibers; adding the short fibers to a preformed web; and heating and optionally compressing the preformed web to form a nonwoven material.Type: GrantFiled: December 4, 2009Date of Patent: April 19, 2016Assignee: Zephyros, Inc.Inventors: Michael William Coates, Marek Henryk Kierzkowski, Philip John Gibbons, Alfred Johannas Eiden
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Patent number: 9278586Abstract: An in-tire sound absorber for a pneumatic wheel assembly including a wheel rim and a tire fitted to the wheel rim. The sound absorber comprises a first fibrous layer and a second fibrous layer with a higher air flow resistance than the first layer. The sound absorber is configured to fit around the wheel rim with the first layer in contact with a surface of the wheel rim and extending substantially between the second layer and the wheel rim.Type: GrantFiled: October 31, 2006Date of Patent: March 8, 2016Assignee: Zephyros, Inc.Inventors: Marek Henryk Kierzkowski, Philip John Gibbons, Bruce Reginald Gascoigne, Michael William Coates
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Publication number: 20150330001Abstract: A method of forming a nonwoven article comprising receiving fibrous material comprising thermoplastic fibers; processing the fibrous material to produce short fibers, wherein the processing step comprises granulation using at least one granulator with a screen; distributing the short fibers approximately evenly across an area to form a short fiber web, wherein the distributing step comprises a use of a recyclate spreader; heating the short fiber web to fuse the short fibers to form a nonwoven material; and forming a sheet of the nonwoven material.Type: ApplicationFiled: May 15, 2014Publication date: November 19, 2015Inventors: Michael William Coates, Philip John Gibbons, John Cain
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Patent number: 9151040Abstract: A tape material comprising: a thin flexible substrate; and a pressure sensitive adhesive (PSA) substance carried on a single side of the substrate, the PSA substance being provided in an intermittent pattern along a length of the substrate.Type: GrantFiled: October 16, 2009Date of Patent: October 6, 2015Assignee: Zephyros, Inc.Inventors: Michael William Coates, Philip John Gibbons
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Patent number: 9033101Abstract: Described embodiments relate to a method of manufacturing a sound absorption material. The method comprises: forming a low density fibrous web to act as porous bulk absorber, the fibrous web containing a proportion of bi-components fibers, each bi-component fiber having a core material and a sheath material around the core material; applying a thin facing later to the low density fibrous web, wherein the facing layer is adhesively compatible with the sheath material; heating the fibrous web to a temperature sufficient to soften the sheath material of at least some of the bi-component fibers; and pressing the facing layer and fibrous web together under low pressure such that at least part of the facing layer contacts the softened sheath material of at least some of the bi-component fibers to form an adhesive bond between the facing layer and the fibrous web.Type: GrantFiled: December 28, 2012Date of Patent: May 19, 2015Assignee: ZEPHYROS, INC.Inventors: Michael William Coates, Marek Henryk Kierzkowski, Philip John Gibbons
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Publication number: 20150129355Abstract: A sound absorbing material comprising a nonwoven fibrous acoustic insulation material and a flow resistive nonwoven facing, wherein the flow resistive nonwoven facing is bonded to the insulation material and has an air flow resistance of from about 600 to about 1800 Rayls and a surface mass of from about 20 to about 150 g/m2.Type: ApplicationFiled: January 26, 2015Publication date: May 14, 2015Inventors: Michael William Coates, Marek Kierzkowski, Philip John Gibbons
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Patent number: 8950549Abstract: A sound absorbing material comprising a nonwoven fibrous acoustic insulation material and a flow resistive non-woven facing, wherein the flow resistive nonwoven facing is bonded to the insulation material and has an air flow resistance of from about 600 to about 1800 Rayls and a surface mass of from about 20 to about 150 g/m2.Type: GrantFiled: August 29, 2013Date of Patent: February 10, 2015Assignee: Zephyros, Inc.Inventors: Michael William Coates, Marek Kierzkowski, Philip John Gibbons
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Publication number: 20140014439Abstract: A sound absorbing material comprising a nonwoven fibrous acoustic insulation material and a flow resistive non-woven facing, wherein the flow resistive nonwoven facing is bonded to the insulation material and has an air flow resistance of from about 600 to about 1800 Rayls and a surface mass of from about 20 to about 150 g/m2.Type: ApplicationFiled: August 29, 2013Publication date: January 16, 2014Inventors: Michael William Coates, Marek Kierzkowski, Philip John Gibbons
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Patent number: 8534419Abstract: A sound absorbing material comprising a nonwoven fibrous acoustic insulation material and a flow resistive non-woven facing, wherein the flow resistive nonwoven facing is bonded to the insulation material and has an air flow resistance of from about 600 to about 1800 Rayls and a surface mass of from about 20 to about 150 g/m2.Type: GrantFiled: October 16, 2009Date of Patent: September 17, 2013Assignee: Zephyros, Inc.Inventors: Michael William Coates, Marek Kierzkowski, Philip John Gibbons
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Patent number: 8365862Abstract: Described embodiments relate to a method of manufacturing a sound absorption material. The method comprises: forming a low density fibrous web to act as a porous bulk absorber, the fibrous web containing a proportion of bi-component fibers, each bi-component fiber having a core material and a sheath material around the core material, the sheath material having a lower melting point than the core material; applying a thin facing layer to the low density fibrous web, wherein the facing layer is adhesively compatible with the sheath material; heating the fibrous web to a temperature sufficient to soften the sheath material of at least some of the bi-component fibers; and pressing the facing layer and fibrous web together under low pressure such that at least part of the facing layer contacts the softened sheath material of at least some of the bi-component fibers to form an adhesive bond between the facing layer and the fibrous web.Type: GrantFiled: December 9, 2008Date of Patent: February 5, 2013Assignee: ZEPHYROS, Inc.Inventors: Michael William Coates, Marek Henryk Kierzkowski, Philip John Gibbons
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Publication number: 20120058289Abstract: A tape material comprising: a thin flexible substrate; and a pressure sensitive adhesive (PSA) substance carried on a single side of the substrate, the PSA substance being provided in an intermittent pattern along a length of the substrate.Type: ApplicationFiled: October 16, 2009Publication date: March 8, 2012Applicant: Eman8 Pty LtdInventors: Michael William Coates, Philip John Gibbons
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Publication number: 20120024626Abstract: A sound absorbing material comprising a nonwoven fibrous acoustic insulation material and a flow resistive non-woven facing, wherein the flow resistive nonwoven facing is bonded to the insulation material and has an air flow resistance of from about 600 to about 1800 Rayls and a surface mass of from about 20 to about 150 g/m2.Type: ApplicationFiled: October 16, 2009Publication date: February 2, 2012Applicant: Eman8 Pty LtdInventors: Michael William Coates, Marek Kierzkowski, Philip John Gibbons
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Publication number: 20110293911Abstract: A method of forming a nonwoven material, the method comprising: receiving fibrous material comprising thermo-plastic fibers; processing the fibrous material to produce short fibers; adding the short fibers to a preformed web; and heating and optionally compressing the preformed web to form a nonwoven material.Type: ApplicationFiled: December 4, 2009Publication date: December 1, 2011Applicant: Eman8 Pty Ltd.Inventors: Michael William Coates, Marek Henryk Kierzkowski, Philip John Gibbons, Alfred Johannas Eiden