-
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.
-
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.
-
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.
-
公开(公告)号：US11591217B2
公开(公告)日：2023-02-28
申请号：US17521270
申请日：2021-11-08
Applicant: SINTX Technologies, Inc.
Inventor： Bryan J. McEntire , Ryan M. Bock , Bhajanjit Singh Bal
IPC: C01B21/068 , A01C1/06 , A01N59/02 , A01N25/32
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.
-
15.发明申请公开(公告)号：US20210227832A1
公开(公告)日：2021-07-29
申请号：US17230395
申请日：2021-04-14
Applicant: SINTX TECHNOLOGIES, INC.
Inventor： Bryan J. McEntire , Ryan M. Bock , Bhajanjit Singh Bal
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.
-
Patent Agency Ranking
公开(公告)号：US20210008254A1
公开(公告)日：2021-01-14
申请号：US17029534
申请日：2020-09-23
Applicant: SINTX Technologies, Inc.
Inventor： Bryan J. McEntire , Ramaswamy Lakshminarayanan , Kevin Davis , Nicholas Grimaldi , Giuseppe Pezzotti
Abstract: Methods for improving the antibacterial characteristics of biomedical implants and related implants manufactured according to such methods. In some implementations, a biomedical implant comprising a silicon nitride ceramic material may be subjected to a surface roughening treatment so as to increase a surface roughness of at least a portion of the biomedical implant to a roughness profile having an arithmetic average of at least about 500 nm Ra. In some implementations, a coating may be applied to a biomedical implant. Such a coating may comprise a silicon nitride ceramic material, and may be applied instead of, or in addition to, the surface roughening treatment process.
-
公开(公告)号：US10806831B2
公开(公告)日：2020-10-20
申请号：US15470637
申请日：2017-03-27
Applicant: SINTX Technologies, Inc.
Inventor： Bryan J. McEntire , Ramaswamy Lakshminarayanan , Kevin Davis , Nicholas Grimaldi , Giuseppe Pezzotti
Abstract: Methods for improving the antibacterial characteristics of biomedical implants and related implants manufactured according to such methods. In some implementations, a biomedical implant comprising a silicon nitride ceramic material may be subjected to a surface roughening treatment so as to increase a surface roughness of at least a portion of the biomedical implant to a roughness profile having an arithmetic average of at least about 500 nm Ra. In some implementations, a coating may be applied to a biomedical implant. Such a coating may comprise a silicon nitride ceramic material, and may be applied instead of, or in addition to, the surface roughening treatment process.
-
公开(公告)号：US20200079651A1
公开(公告)日：2020-03-12
申请号：US16550605
申请日：2019-08-26
Applicant: SINTX Technologies, Inc.
Inventor： Bryan J. McEntire , Ryan M. Bock , Bhajanjit Singh Bal
IPC: C01B21/068 , A01N25/32 , A01N59/02 , A01C1/06
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.
-
公开(公告)号：US20240081442A1
公开(公告)日：2024-03-14
申请号：US18512553
申请日：2023-11-17
Applicant: SINTX Technologies, Inc.
Inventor： Bryan J. McEntire , Ryan M. Bock , Bhajanjit Singh Bal
CPC classification number: A41D13/1192 , D06B13/00 , D06M11/77 , D06M2101/20
Abstract: Described herein is an antiviral face mask and methods of use thereof to inactivate a virus in contact with the face mask. The face mask may include a fibrous material with silicon nitride powder impregnated therein and a layer surrounding the fibrous material. In some embodiments, silicon nitride is present in the fibrous material at a concentration of about 1 wt. % to about 15 wt. %.
-
公开(公告)号：US11738122B2
公开(公告)日：2023-08-29
申请号：US17029534
申请日：2020-09-23
Applicant: SINTX Technologies, Inc.
Inventor： Bryan J. McEntire , Ramaswamy Lakshminarayanan , Kevin Davis , Nicholas Grimaldi , Giuseppe Pezzotti
CPC classification number: A61L31/028 , A61L27/06 , A61L27/306 , A61L27/50 , A61L31/022 , A61L31/026 , A61L31/088 , A61L31/12 , A61L31/14 , A61L31/16 , A61L2300/10 , A61L2300/406 , A61L2400/18 , A61L2430/02 , A61L2430/38
Abstract: Methods for improving the antibacterial characteristics of biomedical implants and related implants manufactured according to such methods. In some implementations, a biomedical implant comprising a silicon nitride ceramic material may be subjected to a surface roughening treatment so as to increase a surface roughness of at least a portion of the biomedical implant to a roughness profile having an arithmetic average of at least about 500 nm Ra. In some implementations, a coating may be applied to a biomedical implant. Such a coating may comprise a silicon nitride ceramic material, and may be applied instead of, or in addition to, the surface roughening treatment process.
-
-
-
-
-
-
-
-
-
Search Results
34
records
(took 0.014 seconds)
