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公开(公告)号：US20210227831A1
公开(公告)日：2021-07-29
申请号：US17156188
申请日：2021-01-22
Applicant: SINTX Technologies, Inc.
Inventor： Bhajanjit Singh Bal , Bryan J. McEntire , Ryan M. Bock
Abstract: Disclosed herein are antifungal composites, devices, and methods to reduce or prevent a fungus from growing on the antifungal composite. The antifungal composite and devices thereof may include a biocompatible polymer and a Si3N4 powder loaded in at least a portion of the biocompatible polymer. The polymer may be a thermoplastic polymer such as a poly(methyl methacrylate) (PMMA) resin and the Si3N4 powder may be present in a concentration of about 1 vol. % to about 30 vol. % in the thermoplastic polymer.
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公开(公告)号：US12070391B2
公开(公告)日：2024-08-27
申请号：US17839092
申请日：2022-06-13
Applicant: SINTX Technologies, Inc.
Inventor： Bryan J. McEntire , Ryan M. Bock
CPC classification number: A61F2/30767 , A61F2/3094 , A61F2/34 , A61L27/10 , A61F2/36 , A61F2310/00317 , A61L31/026 , A61L2400/10 , A61L2420/02 , A61L2430/24
Abstract: Methods for improving the wear performance of silicon nitride and/or other ceramic materials, particularly to make them more suitable for use in manufacturing biomedical implants.
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公开(公告)号：US11850214B2
公开(公告)日：2023-12-26
申请号：US17230402
申请日：2021-04-14
Applicant: SINTX TECHNOLOGIES, INC.
Inventor： Bryan J. McEntire , Ryan M. Bock , Bhajanjit Singh Bal
Abstract: Described herein are antiviral compositions and apparatuses and methods of use thereof to inactivate a virus in contact with the composition or apparatus. The composition and/or apparatus include silicon nitride at a concentration of 1 wt. % to 15 wt. % and the silicon nitride inactivates at least 85% of the virus in contact with the composition and/or apparatus.
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14.发明授权公开(公告)号：US11844344B2
公开(公告)日：2023-12-19
申请号：US17230395
申请日：2021-04-14
Applicant: SINTX TECHNOLOGIES, INC.
Inventor： Bryan J. McEntire , Ryan M. Bock , Bhajanjit Singh Bal
CPC classification number: A01N59/06 , A01N59/00 , A61L31/088 , A61L31/16 , D06N3/128 , A61L2300/408 , D06N2211/10 , D06N2211/103 , D06N2211/18
Abstract: Various embodiments related to systems, methods, and articles for rapid inactivation of SARS-CoV-2 by silicon nitride and aluminum nitride are disclosed herein.
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公开(公告)号：US11672252B2
公开(公告)日：2023-06-13
申请号：US17156188
申请日：2021-01-22
Applicant: SINTX Technologies, Inc.
Inventor： Bhajanjit Singh Bal , Bryan J. McEntire , Ryan M. Bock
CPC classification number: A01N59/00 , A01N25/10 , A01N25/12 , A61C13/087 , A61K6/76 , A61K6/889 , A61C2201/00
Abstract: Disclosed herein are antifungal composites, devices, and methods to reduce or prevent a fungus from growing on the antifungal composite. The antifungal composite and devices thereof may include a biocompatible polymer and a Si3N4 powder loaded in at least a portion of the biocompatible polymer. The polymer may be a thermoplastic polymer such as a poly(methyl methacrylate) (PMMA) resin and the Si3N4 powder may be present in a concentration of about 1 vol. % to about 30 vol. % in the thermoplastic polymer.
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Patent Agency Ranking
公开(公告)号：US20210331274A1
公开(公告)日：2021-10-28
申请号：US17239412
申请日：2021-04-23
Applicant: SINTX TECHNOLOGIES, INC.
Inventor： Bryan J. McEntire , Bhajanjit Singh Bal , Ryan M. Bock
IPC: B23K26/342 , B23K26/12 , C23C24/10
Abstract: Various embodiment related to methods for coating a metal substrate with a silicon nitride ceramic coating are disclosed herein. The metal substrate may be a biomedical implant with a laser-cladded silicon nitride coating for promoting osteogenesis.
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公开(公告)号：US20210228625A1
公开(公告)日：2021-07-29
申请号：US17230402
申请日：2021-04-14
Applicant: SINTX TECHNOLOGIES, INC.
Inventor： Bryan J. McEntire , Ryan M. Bock , Bhajanjit Singh Bal
Abstract: Described herein are antiviral compositions and apparatuses and methods of use thereof to inactivate a virus in contact with the composition or apparatus. The composition and/or apparatus include silicon nitride at a concentration of 1 wt. % to 15 wt. % and the silicon nitride inactivates at least 85% of the virus in contact with the composition and/or apparatus.
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公开(公告)号：US20190307569A1
公开(公告)日：2019-10-10
申请号：US16380426
申请日：2019-04-10
Applicant: SINTX Technologies, Inc.
Inventor： Bryan J. McEntire , Ryan M. Bock
Abstract: Methods for improving the wear performance of silicon nitride and/or other ceramic materials, particularly to make them more suitable for use in manufacturing biomedical implants.
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公开(公告)号：US12162807B2
公开(公告)日：2024-12-10
申请号：US17634141
申请日：2020-06-11
Applicant: SINTX TECHNOLOGIES, INC.
Inventor： Bryan J. McEntire , Bhajanjit Singh Bal , Ryan M. Bock
IPC: C04B41/00 , A61F2/30 , B23K26/00 , B23K26/0622 , B23K26/342 , C04B35/10 , C04B41/45 , C04B41/50 , C04B41/53 , C04B41/87 , C04B41/91 , B23K103/00
Abstract: Disclosed herein are methods for functionalizing the surface of a biomedical implant. The biomedical implant may be a zirconia-toughened alumina implant surface functionalized with silicon nitride powder for promoting osteogenesis.
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公开(公告)号：US12017912B2
公开(公告)日：2024-06-25
申请号：US18062681
申请日：2022-12-07
Applicant: SINTX Technologies, Inc.
Inventor： Bryan J. McEntire , Ryan M. Bock , Bhajanjit Singh Bal
IPC: C01B21/068 , A01C1/06 , A01N25/32 , A01N59/02
CPC classification number: C01B21/068 , A01C1/06 , A01N25/32 , A01N59/02
Abstract: Disclosed herein are compositions, devices and methods for inactivating viruses, bacteria, and fungi. The compositions, methods, and devices may include coatings or slurries such as silicon nitride powder coatings or slurries for the inactivation of viruses, bacteria, and/or fungi.
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