公开(公告)号：US11697609B2

公开(公告)日：2023-07-11

申请号：US17905022

申请日：2021-02-26

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Samuel F. Joly ,  Georg P. Victor ,  Bernd Ruisinger

IPC: C03B11/08 ,  C04B35/581 ,  C04B35/645

CPC classification number: C03B11/084 ,  C04B35/581 ,  C04B35/645 ,  C03B2215/07 ,  C04B2235/3409 ,  C04B2235/386 ,  C04B2235/3865 ,  C04B2235/656 ,  C04B2235/77 ,  C04B2235/786 ,  C04B2235/9669

Abstract: The present disclosure relates to a mold for glass forming, wherein the mold comprises a ceramic material, and wherein the ceramic material comprises aluminum nitride and hexagonal boron nitride, and wherein the ceramic material comprises from 50 to 80% by weight of aluminum nitride and from 20 to 50% by weight of hexagonal boron nitride, based on the total weight of the ceramic material. The present disclosure further relates to a process for using such molds to form curved glass plates.

公开(公告)号：US20230135623A1

公开(公告)日：2023-05-04

申请号：US17905022

申请日：2021-02-26

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Samuel F. Joly ,  Georg P. Victor ,  Bernd Ruisinger

IPC: C03B11/08 ,  C04B35/581 ,  C04B35/645

Abstract: The present disclosure relates to a mold for glass forming, wherein the mold comprises a ceramic material, and wherein the ceramic material comprises aluminum nitride and hexagonal boron nitride, and wherein the ceramic material comprises from 50 to 80% by weight of aluminum nitride and from 20 to 50% by weight of hexagonal boron nitride, based on the total weight of the ceramic material. The present disclosure further relates to a process for using such molds to form curved glass plates.

公开(公告)号：US20220349291A1

公开(公告)日：2022-11-03

申请号：US17624303

申请日：2020-07-02

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Frank A. Meschke ,  Georg P. Victor ,  Samuel F. Joly ,  Wolfgang Rauch ,  Krishna B. Uibel ,  Peter Barth ,  Dietrich Lange

IPC: E21B43/34 ,  E21B43/08

Abstract: The present disclosure relates to a separating device for removing solid particles from fluids, and to the use of said separating device for removing solid particles from fluids.

公开(公告)号：US20220062801A1

公开(公告)日：2022-03-03

申请号：US17415366

申请日：2019-12-17

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Frank A. Meschke ,  Georg P. Victor ,  Wolfgang M. Rauch ,  Dietrich Lange ,  Krishna B. Uibel ,  Peter Barth ,  Samuel F. Joly

IPC: B01D29/46 ,  B01D46/40 ,  E21B43/08

Abstract: The present disclosure relates to a separating device for removing solid particles from fluids, and to the use of said separating device for removing solid particles from fluids.