Patents by Inventor Michael Ingle
Michael Ingle 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: 10876012Abstract: Herein is described an inkjet printing system comprising: an aqueous pre-treatment fluid comprising a cationic polymer and a pre-treatment vehicle; an aqueous inkjet ink composition comprising a latex polymer comprising a (meth)acrylate or (meth)acrylamide polymer or copolymer, a pigment and an ink vehicle; and an aqueous inkjet overcoat composition comprising a latex polymer comprising a (meth)acrylate or (meth)acrylamide polymer or copolymer, a wax and an overcoat vehicle.Type: GrantFiled: January 31, 2017Date of Patent: December 29, 2020Assignee: Hewlett-Packard Development Company, L.P.Inventors: Phillip C. Cagle, David Michael Ingle, Howard Doumaux, Timothy Christopher Mauldin
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Publication number: 20200392324Abstract: A polymer particle includes a first heteropolymer composition and a second heteropolymer composition having a higher glass transition temperature (Tg) than a Tg of the first heteropolymer composition. The first heteropolymer composition includes two or more aliphatic (meth)acrylate ester monomers or two or more aliphatic (meth)acrylamide monomers. The second heteropolymer composition includes a cycloaliphatic monomer and an aromatic monomer. The cycloaliphatic monomer is selected from the group consisting of a cycloaliphatic (meth)acrylate monomer and a cycloaliphatic (meth)acrylamide monomer and the aromatic monomer is selected from the group consisting of an aromatic (meth)acrylate monomer and an aromatic (meth)acrylamide monomer.Type: ApplicationFiled: July 27, 2017Publication date: December 17, 2020Inventors: David Michael Ingle, Phillip C. Cagle
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Publication number: 20200308437Abstract: A fluid set can include an ink composition having a pH from pH 7 to pH 10 and a crosslinker composition having a basic pH from pH 8 to pH 10. The ink composition can include from 60 wt % to 90 wt % water, from 5 wt % to 30 wt % organic co-solvent, from 1 wt % to 6 wt % pigment, and a latex polymer including an aromatic (meth)acrylate moiety. The crosslinker composition can include from 70 wt % to 95 wt % water, from 1 wt % to 25 wt % organic co-solvent, and from 1 wt % to 10 wt % polycarbodiimide.Type: ApplicationFiled: April 16, 2018Publication date: October 1, 2020Applicant: Hewlett-Packard Development Company, L,P.Inventors: Dennis Z. Guo, Jie ZHENG, David Michael INGLE, Ronald A. ASKELAND
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Publication number: 20200277506Abstract: The present disclosure is drawn to aqueous pigment dispersions. In one example, an aqueous pigment dispersion can include from 40 wt % to 90 wt % water, from 2 wt % to 30 wt % organic co-solvent, from 7.5 wt % to 30 wt % copper phthalocyanine pigment, from 0.5 wt % to 5 wt % styrene-acrylic dispersant, and from 0.5 wt % to 5 wt % hydrophilic polyurethane dispersant having a weight average molecular weight from 10,000 Mw to 30,000 Mw. The styrene-acrylic dispersant and the hydrophilic polyurethane dispersant can be present at a weight ratio from 1:10 to 2:1.Type: ApplicationFiled: January 19, 2018Publication date: September 3, 2020Applicant: Hewlett-Packard Development Company, L.P.Inventors: Dennis Z. Guo, Jie ZHENG, Tienteh CHEN, David Michael INGLE, Rodney David STRAMEL, June YANG, Marcos A. Barreto CABAN
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Patent number: 10759954Abstract: The present disclosure is drawn to aqueous pigment co-dispersions. The co-dispersions include self-dispersed pigment with a chemically modified surface; released surface moieties from the self-dispersing pigment; pigment powder having the released surface moieties associated with pigment powder surfaces; polymeric dispersant; and water.Type: GrantFiled: January 30, 2015Date of Patent: September 1, 2020Assignee: Hewlett-Packard Development Company, L.P.Inventors: Max Yen, David Michael Ingle
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Patent number: 10738208Abstract: The present disclosure refers to an inkjet ink composition comprising an ink vehicle including water; a white metal oxide pigment dispersed in the ink vehicle; and a latex binder, dispersed in the ink vehicle. The latex binder includes a first heteropolymer including two or more aliphatic (meth)acrylate ester monomers or two or more aliphatic (meth)acrylamide monomers; and a second heteropolymer including a cycloaliphatic monomer and an aromatic monomer. The present disclosure refers also to a printing method using such inkjet ink composition.Type: GrantFiled: January 5, 2018Date of Patent: August 11, 2020Assignee: Hewlett-Packard Development Company, L.P.Inventors: David Michael Ingle, Phillip C. Cagle, Paul J. Bruinsma, Howard Doumaux, Timothy C. Mauldin
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Patent number: 10696859Abstract: A white ink can include an aqueous liquid vehicle, from 5 wt % to 70 wt % of a white metal oxide pigment having an average primary particle size from 5 nm to less than 100 nm, and from 0.005 to 10 wt % dispersant associated with a surface of the white metal oxide pigment. The white ink can also include from 2 wt % to 30 wt % core-shell latex particulates.Type: GrantFiled: September 15, 2015Date of Patent: June 30, 2020Assignee: Hewlett-Packard Development Company, L.P.Inventors: Vladek Kasperchik, Alexey S. Kabalnov, David Michael Ingle
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Patent number: 10661503Abstract: In a three-dimensional (3D) printing method example, build material granules are applied. Each of the build material granules includes a plurality of primary ceramic particles agglomerated together by a binder that is at least partially soluble in a primary solvent of a fusing agent. Pressure is applied to crush the build material granules. The fusing agent is selectively applied on at least a portion of the build material granules or the crushed build material granules to pattern the portion, and to introduce a latent binder to the portion. The application of the build material granules, the application of the pressure, and the selectively application of the fusing agent are repeated to create a green body. The latent binder is activated by heating the green body in order to produce a cured green body.Type: GrantFiled: April 13, 2016Date of Patent: May 26, 2020Assignee: Hewlett-Packard Development Company, L.P.Inventors: Michael G. Monroe, Vladek Kasperchik, David Michael Ingle
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Publication number: 20200055095Abstract: A sanitizing system has a conveyor system, an elevator system, a control system, a plurality of height sensors, and a plurality of modular treatment stations for sanitizing and cleaning support objects infested with at least one contaminant. The plurality of modular treatment stations include an ultraviolet light treatment station, a steam treatment station, a vacuum treatment station, a heat treatment station, and a pair of ozone generators. The sanitizing system sanitizes and cleans support objects infested with at least one contaminant.Type: ApplicationFiled: October 20, 2017Publication date: February 20, 2020Inventor: Michael Ingle
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Publication number: 20190249022Abstract: The present disclosure refers to an inkjet ink composition comprising an ink vehicle including water; a white metal oxide pigment dispersed in the ink vehicle; and a latex binder, dispersed in the ink vehicle. The latex binder includes a first heteropolymer including two or more aliphatic (meth)acrylate ester monomers or two or more aliphatic (meth)acrylamide monomers; and a second heteropolymer including a cycloaliphatic monomer and an aromatic monomer. The present disclosure refers also to a printing method using such inkjet ink composition.Type: ApplicationFiled: January 5, 2018Publication date: August 15, 2019Inventors: David Michael Ingle, Phillip C. Cagle, Paul J. Bruinsma, Howard Doumaux, Timothy C. Mauldin
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Publication number: 20190233667Abstract: Described herein is an inkjet ink composition and an inkjet cartridge comprising an inkjet ink composition and an ink ejection device comprising a recirculation system. The inkjet ink composition may comprise a latex polymer and an ink vehicle. The ink vehicle comprising water and a co-solvent comprising a solvent having a boiling point in the range of about 170° C. to about 215° C. and a solvent having a boiling point of about 220° C. or more.Type: ApplicationFiled: January 31, 2017Publication date: August 1, 2019Inventors: Phillip C. Cagle, David Michael Ingle
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Publication number: 20190225828Abstract: Herein is described an inkjet printing system comprising: an aqueous pre-treatment fluid comprising a cationic polymer and a pre-treatment vehicle; an aqueous inkjet ink composition comprising a latex polymer comprising a (meth)acrylate or (meth)acrylamide polymer or copolymer, a pigment and an ink vehicle; and an aqueous inkjet overcoat composition comprising a latex polymer comprising a (meth)acrylate or (meth)acrylamide polymer or copolymer, a wax and an overcoat vehicle.Type: ApplicationFiled: January 31, 2017Publication date: July 25, 2019Inventors: Phillip C. Cagle, David Michael Ingle, Howard Doumaux, Timothy Christopher Mauldin
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Publication number: 20190225826Abstract: The present disclosure refers to an inkjet ink set comprising a black ink with a black pigment, a yellow ink with a yellow pigment, a cyan ink with a cyan pigment, a magenta ink with a magenta pigment and a white ink with a white pigment. At least one of the ink further contains a latex binder that is dispersed in the ink vehicle, and that includes a first heteropolymer including two or more aliphatic (meth)acrylate ester monomers or two or more aliphatic (meth)acrylamide monomers; and a second heteropolymer including a cycloaliphatic monomer and an aromatic monomer. The present disclosure refers also to a printing method using the ink set and to a system for printing the ink set.Type: ApplicationFiled: January 5, 2018Publication date: July 25, 2019Inventors: David Michael Ingle, Phillip C. Cagle, Paul J. Bruinsma, Howard Doumaux, Timothy C. Mauldin
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Publication number: 20190194372Abstract: Herein is described a latex polymer derived from a composition comprising a cycloaliphatic monomer and an aromatic monomer, wherein the cycloaliphatic monomer comprises a cycloaliphatic (meth)acrylate monomer or a cycloaliphatic (meth)acrylamide monomer and the aromatic monomer comprises an aromatic (meth)acrylate monomer or an aromatic (meth)acrylamide monomer. Also described is an inkjet ink composition comprising the latex polymer.Type: ApplicationFiled: January 31, 2017Publication date: June 27, 2019Inventors: David Michael Ingle, Phillip C. Cagle
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Publication number: 20190114568Abstract: A method using synchronous communication to procure, schedule, coordinate, and deliver materials to a plurality of construction projects with a Calendar Model while using an administrative processor with administrative computer readable media connected to a global communication network and client devices for a plurality of suppliers, a plurality of consultants, a plurality of contractors, and a plurality of administrators. The method includes creating a supplier profile, a contractor profile a consultant profile, construction project and an administrative profile in the geographic database.Type: ApplicationFiled: December 11, 2018Publication date: April 18, 2019Inventor: Michael Ingle
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Publication number: 20190111479Abstract: Described herein are compositions, kits, methods, and systems for printing metal three-dimensional objects. In an example, described is a composition for three-dimensional printing comprising: a metal powder build material, wherein the metal powder build material has an average particle size of from about 10 ?m to about 250 ?m; and a binder fluid comprising: an aqueous liquid vehicle, and latex polymer particles dispersed in the aqueous liquid vehicle, wherein the latex polymer particles have an average particle size of from about 10 nm to about 300 nm.Type: ApplicationFiled: September 7, 2018Publication date: April 18, 2019Applicant: Hewlett-Packard Development Company, L.P.Inventors: Vladek Kasperchik, David Michael Ingle, Cory J Ruud
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Publication number: 20190091766Abstract: Described herein are compositions, methods, and systems for printing metal three-dimensional objects. In an example, described is a method of printing a three-dimensional object comprising: (i) depositing a metal powder build material, wherein the metal powder build material has an average particle size of from about 10 ?m to about 250 ?m; (ii) selectively applying a binder fluid on at least a portion of the metal powder build material, wherein the binder fluid comprises an aqueous liquid vehicle and latex polymer particles dispersed in the aqueous liquid vehicle; (iii) heating the selectively applied binder fluid on the metal powder build material to a temperature of from about 40° C. to about 180° C.; and (iv) repeating (i), (ii), and (iii) at least one time to form the three-dimensional object.Type: ApplicationFiled: February 23, 2018Publication date: March 28, 2019Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Vladek KASPERCHIK, David Michael INGLE, Cory J. RUUD
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Publication number: 20190009465Abstract: In a three-dimensional (3D) printing method example, build material granules are applied. Each of the build material granules includes a plurality of primary ceramic particles agglomerated together by a binder that is at least partially soluble in a primary solvent of a fusing agent. Pressure is applied to crush the build material granules. The fusing agent is selectively applied on at least a portion of the build material granules or the crushed build material granules to pattern the portion, and to introduce a latent binder to the portion. The application of the build material granules, the application of the pressure, and the selectively application of the fusing agent are repeated to create a green body. The latent binder is activated by heating the green body in order to produce a cured green body.Type: ApplicationFiled: April 13, 2016Publication date: January 10, 2019Applicant: Hewlett-Packard Development Company, L.P.Inventors: Michael G. Monroe, Vladek Kasperchik, David Michael Ingle
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Patent number: 10072166Abstract: A printing ink having improved printing performance is provided. The ink includes either a latex polymer derived from a monomer having an olefinic group and from about 1 to 10 wt % of N-phenylmaleimide or a latex polymer having a narrow particle size distribution that has a standard deviation of less than about 6% of average particle size, or both. The ink may be continuously printed for more than 1 hr without crusting.Type: GrantFiled: July 30, 2014Date of Patent: September 11, 2018Assignee: Hewlett-Packard Development Company, L.P.Inventors: Sivapackia Ganapathiappan, George Sarkisian, David Michael Ingle
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Publication number: 20180194959Abstract: A white ink can include an aqueous liquid vehicle, from 5 wt % to 70 wt % of a white metal oxide pigment having an average primary particle size from 5 nm to less than 100 nm, and from 0.005 to 10 wt % dispersant associated with a surface of the white metal oxide pigment. The white ink can also include from 2 wt % to 30 wt % core-shell latex particulates.Type: ApplicationFiled: September 15, 2015Publication date: July 12, 2018Applicant: Hewlett-Packard Development Company, L.P.Inventors: Vladek Kasperchik, Alexey S. Kabalnov, David Michael Ingle