公开(公告)号：US11608287B2

公开(公告)日：2023-03-21

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

IPC: C03C10/00 ,  C03B23/00 ,  C03C3/062 ,  C03B32/02 ,  C03B19/06 ,  C03C12/00 ,  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).

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).

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

IPC: C22C32/00 ,  C22C21/00 ,  B22F3/11 ,  B22F7/00 ,  C22C47/14 ,  C22C49/06 ,  C22C49/14

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.

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

IPC: C03B19/06 ,  C03C10/00 ,  C03B23/00

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).

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.

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

IPC: C03B19/06 ,  C03C10/00 ,  C03B23/00 ,  C03C12/00 ,  C03C3/062 ,  C03B32/02 ,  C03B23/025 ,  C03B23/03

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).

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

IPC: C04B35/50 ,  C04B35/44 ,  C04B35/64

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).