-
公开(公告)号：WO2021211697A1
公开(公告)日：2021-10-21
申请号：PCT/US2021/027258
申请日：2021-04-14
Applicant: SINTX TECHNOLOGIES, INC.
Inventor： BAL, Bhajanjit Singh , MCENTIRE, Bryan J. , BOCK, Ryan M.
IPC: A41D13/11 , A01N25/12 , A01N59/00 , A01P1/00 , C01B21/068
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.%.
-
2.发明申请
公开(公告)号：WO2022216951A1
公开(公告)日：2022-10-13
申请号：PCT/US2022/023868
申请日：2022-04-07
Applicant: SINTX TECHNOLOGIES, INC.
Inventor： MCENTIRE, Bryan J. , BOCK, Ryan M. , BAL, Bhajanjit Singh
Abstract: Disclosed herein are systems and methods for physical vapor deposition silicon nitride coatings. The methods thereof may include a creating a magnetically confined plasma near a surface of a silicon nitride. The plasma may cause positively charged energetic ions from the plasma to collide with negatively charged silicon nitride atoms, causing the silicon nitride atoms to be sputtered and deposited on a substrate such as titanium. The silicon nitride coating may be nitrogen-rich silicon nitride or silicon-rich silicon nitride.
-
公开(公告)号：WO2021216872A1
公开(公告)日：2021-10-28
申请号：PCT/US2021/028641
申请日：2021-04-22
Applicant: SINTX TECHNOLOGIES, INC.
Inventor： MCENTIRE, Bryan J. , BAL, Bhajanjit Singh , BOCK, Ryan M.
Abstract: Disclosed herein are methods for laser cladding a coating the surface of a biomedical implant. The biomedical implant may be an implant with a laser-cladded silicon nitride coating for promoting osteogenesis.
-
公开(公告)号：WO2020051004A1
公开(公告)日：2020-03-12
申请号：PCT/US2019/048072
申请日：2019-08-26
Applicant: SINTX TECHNOLOGIES, INC.
Inventor： MCENTIRE, Bryan J. , BOCK, Ryan M. , BAL, Bhajanjit Singh
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：WO2021262642A1
公开(公告)日：2021-12-30
申请号：PCT/US2021/038364
申请日：2021-06-22
Applicant: SINTX TECHNOLOGIES, INC.
Inventor： MCENTIRE, Bryan J. , BOCK, Ryan M. , BAL, Bhajanjit Singh
Abstract: Various embodiments for antipathogenic devices and methods thereof for antifungal applications are disclosed herein.
-
公开(公告)号：WO2021150966A1
公开(公告)日：2021-07-29
申请号：PCT/US2021/014725
申请日：2021-01-22
Applicant: SINTX TECHNOLOGIES, INC.
Inventor： BAL, Bhajanjit Singh , MCENTIRE, Bryan J. , BOCK, Ryan M.
IPC: A01N59/00 , A61K6/802 , A61K6/887 , C01B21/068 , A01N25/10 , A01N25/12 , A61C13/087 , A61C2201/00 , A61K6/76 , A61K6/889
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：WO2022164466A1
公开(公告)日：2022-08-04
申请号：PCT/US2021/027270
申请日：2021-04-14
Applicant: SINTX TECHNOLOGIES, INC.
Inventor： MCENTIRE, Bryan J. , BAL, Bhajanjit Singh , BOCK, Ryan M.
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.
-
公开(公告)号：WO2021217089A1
公开(公告)日：2021-10-28
申请号：PCT/US2021/028975
申请日：2021-04-23
Applicant: SINTX TECHNOLOGIES, INC.
Inventor： MCENTIRE, Bryan J. , BAL, Bhajanjit Singh , BOCK, Ryan M.
IPC: A61L27/02 , A61L27/54 , C04B35/597
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.
-
9.发明申请
公开(公告)号：WO2021034385A1
公开(公告)日：2021-02-25
申请号：PCT/US2020/037170
申请日：2020-06-11
Applicant: SINTX TECHNOLOGIES, INC.
Inventor： MCENTIRE, Bryan J. , BOCK, Ryan M. , BAL, Bhajanjit Singh
IPC: A61L27/10 , A61L27/54 , A61F2/28 , C04B35/584
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：WO2019199973A1
公开(公告)日：2019-10-17
申请号：PCT/US2019/026789
申请日：2019-04-10
Applicant: SINTX TECHNOLOGIES, INC.
Inventor： MCENTIRE, Bryan J. , BOCK, Ryan M.
IPC: C04B35/597 , C04B35/58 , C04B35/599
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.
