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公开(公告)号：US11926019B2
公开(公告)日：2024-03-12
申请号：US17132421
申请日：2020-12-23
Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
Inventor： Samuel S. Marlin , Ralph Bauer , Stefan Vujcic , Paul W. Rehrig , Marie-Camille Auscher , Darrell K. Everts , Hua Fan , Sujatha K. Iyengar , Christopher Arcona , Anthony Martone , Brahmanandam V. Tanikella
CPC classification number: B24D3/00 , C09K3/1409 , C09K3/1436
Abstract: A coated abrasive article includes a substrate and a plurality of abrasive particles overlying the substrate, and the plurality of abrasive particles including tapered abrasive particles having a taper fraction standard deviation of at least 0.025 and not greater than 0.090.
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12.发明授权公开(公告)号：US11859120B2
公开(公告)日：2024-01-02
申请号：US17447078
申请日：2021-09-08
Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
Inventor： Doruk O. Yener , Jennifer H. Czerepinski , Sujatha K. Iyengar , Michael D. Kavanaugh , Alan J. Brandes , Christopher Arcona , Ralph Bauer , Yves Boussant-Roux , Tracy H. Panzarella
CPC classification number: C09K3/1418 , B01J2/26 , C01F7/442 , C09K3/1409 , C09K3/1427 , Y10T428/2982
Abstract: An abrasive grain is disclosed and may include an elongated body. The body may define a length (l), a width (w), and a height (h), where the length is the longest dimension. The elongated body may have a first end face, a second end face, and a side surface extending between the first end face and the second end face. The body can include a twist along an axis body.
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公开(公告)号：US11891559B2
公开(公告)日：2024-02-06
申请号：US16745661
申请日：2020-01-17
Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
Inventor： Christopher Arcona , David F. Louapre , Samuel S. Marlin , Doruk O. Yener , Jennifer H. Czerepinski , Kristin Breder , Flavien Fremy
CPC classification number: C09K3/1409 , B24D3/14 , C09K3/1436
Abstract: A shaped abrasive particle including a body comprising a first major surface, a second major surface, and a side surface extending between the first major surface and the second major surface, the body comprising a sharpness-shape-strength factor (3SF) within a range between about 0.7 and about 1.7 and a Shape Index within a range between at least about 0.01 and not greater than about 0.49.
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Patent Agency Ranking
14.发明公开公开(公告)号：US20230357617A9
公开(公告)日：2023-11-09
申请号：US17447078
申请日：2021-09-08
Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
Inventor： Doruk O. YENER , Jennifer H. Czerepinski , Sujatha K. Iyengar , Michael D. Kavanaugh , Alan J. Brandes , Christopher Arcona , Ralph Bauer , Yves Boussant-Roux , Tracy H. Panzarella
CPC classification number: C09K3/1418 , B01J2/26 , C09K3/1427 , C09K3/1409 , C01F7/442 , Y10T428/2982
Abstract: An abrasive grain is disclosed and may include a body. The body may define a length (l), a height (h), and a width (w). In a particular aspect, the length is greater than or equal to the height and the height is greater than or equal to the width. Further, in a particular aspect, the body may include a primary aspect ratio defined by the ratio of length:height of at least about 2:1. The body may also include an upright orientation probability of at least about 50%.
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公开(公告)号：US20230272254A1
公开(公告)日：2023-08-31
申请号：US18314055
申请日：2023-05-08
Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
Inventor： Doruk O. YENER , Yves Boussant-Roux , Ralph Bauer , Jennifer H. Czerepinski , Sujatha K. Iyengar , Michael D. Kavanaugh , Alan J. Brandes , Christopher Arcona , Tracy H. Panzarella
CPC classification number: C09K3/1418 , B01J2/26 , C09K3/1427 , C09K3/1409 , C01F7/442 , Y10T428/2982
Abstract: An abrasive grain is disclosed and may include a body. The body may define a length (l), a height (h), and a width (w). In a particular aspect, the length is greater than or equal to the height and the height is greater than or equal to the width. Further, in a particular aspect, the body may include a primary aspect ratio defined by the ratio of length:height of at least about 2:1. The body may also include an upright orientation probability of at least about 50%.
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公开(公告)号：US11142673B2
公开(公告)日：2021-10-12
申请号：US16459044
申请日：2019-07-01
Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
Inventor： Doruk O. Yener , Jennifer H. Czerepinski , Sujatha K. Iyengar , Michael D. Kavanaugh , Alan J. Brandes , Christopher Arcona , Ralph Bauer , Yves Boussant-Roux , Tracy H. Panzarella
Abstract: An abrasive grain is disclosed and may include a body. The body may define a length (l), a height (h), and a width (w). In a particular aspect, the length is greater than or equal to the height and the height is greater than or equal to the width. Further, in a particular aspect, the body may include a primary aspect ratio defined by the ratio of length:height of at least about 2:1. The body may also include an upright orientation probability of at least about 50%.
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公开(公告)号：US10557067B2
公开(公告)日：2020-02-11
申请号：US14686733
申请日：2015-04-14
Applicant: Saint-Gobain Ceramics & Plastics, Inc.
Inventor： Christopher Arcona , David Louapre , Samuel S. Marlin , Doruk O. Yener , Jennifer H. Czerepinski , Kristin Breder , Flavien Fremy
Abstract: A shaped abrasive particle including a body comprising a first major surface, a second major surface, and a side surface extending between the first major surface and the second major surface, the body comprising a sharpness-shape-strength factor (3SF) within a range between about 0.7 and about 1.7 and a Shape Index within a range between at least about 0.01 and not greater than about 0.49.
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18.发明申请公开(公告)号：US20140182217A1
公开(公告)日：2014-07-03
申请号：US14201436
申请日：2014-03-07
Applicant: Saint-Gobain Ceramics & Plastics, Inc.
Inventor： Doruk O. Yener , Jennifer H. Czerepinski , Sujatha Iyengar , Michael D. Kavanaugh , Alan J. Brandes , Christopher Arcona , Ralph Bauer , Yves Boussant-Roux , Tracy H. Panzarella
IPC: C09K3/14
CPC classification number: C09K3/1418 , B01J2/26 , C01F7/442 , C09K3/1409 , Y10T428/2982
Abstract: An abrasive grain is disclosed and may include a body. The body may define a length (l), a height (h), and a width (w). In a particular aspect, the length is greater than or equal to the height and the height is greater than or equal to the width. Further, in a particular aspect, the body may include a primary aspect ratio defined by the ratio of length:height of at least about 2:1. The body may also include an upright orientation probability of at least about 50%.
Abstract translation: 公开了磨粒，并且可以包括主体。 身体可以定义长度（l），高度（h）和宽度（w）。 在特定方面，长度大于或等于高度，高度大于或等于宽度。 此外，在特定方面，主体可以包括由长度比：至少约2:1的高度所定义的主纵横比。 身体还可以包括至少约50％的直立取向概率。
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