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公开(公告)号：US20180327300A1
公开(公告)日：2018-11-15
申请号：US15976392
申请日：2018-05-10
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Anatoly Z. Rosenflanz , Jason D. Anderson , Noah O. Shanti , Fabian Stolzenburg , Jean A. Tangeman
CPC classification number: C03B19/063 , C03B23/0013 , C03C10/00 , C03C10/0054 , C03C2204/00
Abstract: Methods for making articles comprising crystalline material. Exemplary articles made by a method described herein include electronics enclosure (e.g., a watch case, cellular phone case, or a tablet case).
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2.发明申请公开(公告)号：US20180272428A1
公开(公告)日：2018-09-27
申请号：US15781670
申请日：2016-12-06
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Elizaveta Y. Plotnikov , Douglas E. Johnson , Colin McCullough , Jason D. Anderson , Gang Qi , Yong K. Wu , Sandeep K. Singh , Gareth A. Hughes , David M. Wilson , Anatoly Z. Rosenflanz , Douglas P. Goetz , Jordan A. Campbell , Fabian Stolzenburg , Jean A. Tangeman
IPC: B22F3/11
CPC classification number: B22F3/1118 , B22F3/11 , B22F3/1112 , B22F2003/1106 , B22F2301/052 , B22F2301/058 , C22C32/00 , C22C32/0089 , C22C47/14 , C22C49/04 , C22C49/06 , C22C49/14
Abstract: A method of making a porous metal matrix composite is provided. The method includes mixing a metal powder, a plurality of inorganic particles, and a plurality of discontinuous fibers to form a mixture, wherein the metal powder comprises aluminum, magnesium, an aluminum alloy, or a magnesium alloy. The method further includes sintering the mixture to form the porous metal matrix composite. Typically, the inorganic particles comprise porous particles or ceramic bubbles or glass bubbles, and the inorganic particles and the discontinuous fibers are dispersed in the metal. The metal matrix composite has a lower density than the metal and an acceptable yield strength.
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3.发明申请公开(公告)号：US20200299815A1
公开(公告)日：2020-09-24
申请号：US16060290
申请日：2016-11-29
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Gareth A. Hughes , Elizaveta Y. Plotnikov , David M. Wilson , Anatoly Z. Rosenflanz , Douglas P. Goetz , Jordan A. Campbell , Fabian Stolzenburg , Colin McCullough , Gang Qi , Yong K. Wu , Jean A. Tangeman , Jason D. Anderson , Sandeep K. Singh
Abstract: A metal matrix composite is provided, including a metal, inorganic particles, and discontinuous fibers. The inorganic particles and the discontinuous fibers are dispersed in the metal. The metal includes aluminum, magnesium, or alloys thereof. The inorganic particles have an envelope density that is at least 30% less than a density of the metal. The metal matrix composite has a lower envelope density than the matrix metal while retaining a substantial amount of the mechanical properties of the metal.
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公开(公告)号：US20190016643A1
公开(公告)日：2019-01-17
申请号：US16064501
申请日：2016-12-22
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Fabian Stolzenburg , Qin Lin , Noah O. Shanti , Marc D. Radcliffe , Ronald W. Gerdes
IPC: C04B38/00 , C04B35/14 , C04B35/524 , C04B35/634 , H04R1/28
Abstract: Articles and methods of making and using the articles are provided. The articles include inorganic agglomerates having an average dimension in a range from about 50 microns to about 2 mm. The porous agglomerates each include a network of carbon or silica, and metal oxide particles embedded in the network. Some agglomerates are capable of lowering a resonant frequency of an acoustic device when the resonant frequency is in a range from about 50 Hz to about 1500 Hz.
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公开(公告)号：US10988399B2
公开(公告)日：2021-04-27
申请号：US15976392
申请日：2018-05-10
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Anatoly Z. Rosenflanz , Jason D. Anderson , Noah O. Shanti , Fabian Stolzenburg , Jean A. Tangeman
IPC: C03B19/06 , C03C10/00 , C03C12/00 , C03C3/062 , C03B23/00 , C03B32/02 , C03B23/025 , C03B23/03 , C03B19/10
Abstract: Methods for making articles comprising crystalline material. Exemplary articles made by a method described herein include electronics enclosure (e.g., a watch case, cellular phone case, or a tablet case).
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Patent Agency Ranking
公开(公告)号：US20200347200A1
公开(公告)日：2020-11-05
申请号：US16760468
申请日：2018-11-15
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Derek J. Dehn , Clinton P. Waller, Jr. , Jeanne M. Bruss , Bharat R. Acharya , Brandon A. Bartling , Michael S. Graff , Noah O. Shanti , Fabian Stolzenburg , Satinder K. Nayar
Abstract: Method of making a polymer matrix composite comprising a porous polymeric network structure; and a plurality of particles distributed within the polymeric network structure, the method comprising: combining a thermoplastic polymer, a solvent that the thermoplastic polymer is soluble in, and a plurality of particles to provide a slurry; forming the slurry in to an article; heating the article in an environment to retain at least 90 percent by weight of the solvent, based on the weight of the solvent in the slurry, and inducing phase separation of the thermoplastic polymer from the solvent to provide the polymer matrix composite.
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公开(公告)号：US10669211B2
公开(公告)日：2020-06-02
申请号：US16064501
申请日：2016-12-22
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Fabian Stolzenburg , Qin Lin , Noah O. Shanti , Marc D. Radcliffe , Ronald W. Gerdes
IPC: C04B35/14 , C04B38/00 , C04B35/524 , H04R1/28 , C04B35/63 , C04B35/634 , C04B111/92 , H04R29/00
Abstract: Articles and methods of making and using the articles are provided. The articles include inorganic agglomerates having an average dimension in a range from about 50 microns to about 2 mm. The porous agglomerates each include a network of carbon or silica, and metal oxide particles embedded in the network. Some agglomerates are capable of lowering a resonant frequency of an acoustic device when the resonant frequency is in a range from about 50 Hz to about 1500 Hz.
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8.发明申请公开(公告)号：US20220395961A1
公开(公告)日：2022-12-15
申请号：US17775639
申请日：2020-12-04
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Tianyu Wu , Gareth A. Hughes , Bruce A. Sventek , Fabian Stolzenburg , Jing Chen , Gregory A. Kobussen , Robert L.W. Smithson
IPC: B24D3/34 , B24D18/00 , B33Y10/00 , B33Y70/10 , B29C64/124
Abstract: The present disclosure provides a polymer bond abrasive article formed of a continuous photocured polymer matrix having abrasive particles retained therein. The photocured polymer matrix includes at least one of an optical brightener or a light absorber, and the polymer bond abrasive article has a three-dimensional shape. An abrasive tool is also provided, including the abrasive article affixed to a shaft or a pad. Further, a method of making the polymer bond abrasive article is provided, including a) obtaining a photocurable composition liquid dispersion; b) selectively curing a portion of the photocurable composition; and repeating steps a) and b) to form the polymer bond abrasive article. The dispersion contains at least one photocurable component; abrasive particles; a photoinitiator; and at least one of an optical brightener or a light absorber.
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公开(公告)号：US20210206683A1
公开(公告)日：2021-07-08
申请号：US17301046
申请日：2021-03-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Anatoly Z. Rosenflanz , Jason D. Anderson , Noah O. Shanti , Fabian Stolzenburg , Jean A. Tangeman
Abstract: Methods for making articles comprising crystalline material. Exemplary articles made by a method described herein include electronics enclosure (e.g., a watch case, cellular phone case, or a tablet case).
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公开(公告)号：US20210078908A1
公开(公告)日：2021-03-18
申请号：US16611906
申请日：2018-05-10
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Anatoly Zhanovich Rosenflanz , Jason D. Anderson , Noah O. Shanti , Fabian Stolzenburg , Jean A. Tangeman
Abstract: Ceramic comprising at least one polycrystalline metal oxide and amorphous phase, wherein the metal oxide comprises crystals with grain boundaries and triple points, wherein the amorphous phase is present at the grain boundaries and triple points. Exemplary articles made by a method described herein include electronics enclosure (e.g., a watch case, cellular phone case, or a tablet case).
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