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公开(公告)号：US09392795B2
公开(公告)日：2016-07-19
申请号：US14713020
申请日：2015-05-15
Applicant: WELL Shield LLC
Inventor： Stewart Benson Averett , Devron R. Averett
IPC: A01N59/16 , A01N59/20 , A01N59/00 , B01J35/00 , B01J23/06 , B01J37/03 , B01J21/06 , B82Y30/00 , B82Y5/00 , B01J23/46 , B01J23/28 , B01J23/42 , B01J23/36 , B01J23/04 , B01J23/14 , B01J23/50 , B01J23/745
CPC classification number: A01N59/16 , A01N59/00 , A01N59/20 , B01J21/063 , B01J23/04 , B01J23/06 , B01J23/14 , B01J23/28 , B01J23/36 , B01J23/42 , B01J23/462 , B01J23/464 , B01J23/466 , B01J23/50 , B01J23/745 , B01J35/0013 , B01J35/004 , B01J35/006 , B01J35/023 , B01J37/036 , B82Y5/00 , B82Y30/00 , Y10S977/773 , Y10S977/811 , Y10S977/906
Abstract: Provided is a photocatalytic composition comprising zinc (Zn) doped titanium dioxide (TiO2) nanoparticles, wherein the ratio of titanium dioxide nanoparticles to zinc is from about 5 to about 150. The photocatalytic composition absorbs electromagnetic radiation in a wavelength range from about 200 nm to about 500 nm, and the absorbance of light of wavelengths longer than about 450 nm is less than 50% the absorbance of light of wavelengths shorter than about 350 nm.
Abstract translation: 提供了一种包含掺杂锌（Zn）的二氧化钛（TiO 2）纳米颗粒的光催化组合物，其中二氧化钛纳米颗粒与锌的比率为约5至约150.光催化组合物吸收波长范围为约200nm至 约500nm的波长，并且波长长于约450nm的光的吸光度小于波长短于约350nm的光的吸光度的50％。
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公开(公告)号：US20150245617A1
公开(公告)日：2015-09-03
申请号：US14713020
申请日：2015-05-15
Applicant: WELL Shield LLC
Inventor： Stewart Benson Averett , Devron R. Averett
CPC classification number: A01N59/16 , A01N59/00 , A01N59/20 , B01J21/063 , B01J23/04 , B01J23/06 , B01J23/14 , B01J23/28 , B01J23/36 , B01J23/42 , B01J23/462 , B01J23/464 , B01J23/466 , B01J23/50 , B01J23/745 , B01J35/0013 , B01J35/004 , B01J35/006 , B01J35/023 , B01J37/036 , B82Y5/00 , B82Y30/00 , Y10S977/773 , Y10S977/811 , Y10S977/906
Abstract: Provided is a photocatalytic composition comprising zinc (Zn) doped titanium dioxide (TiO2) nanoparticles, wherein the ratio of titanium dioxide nanoparticles to zinc is from about 5 to about 150. The photocatalytic composition absorbs electromagnetic radiation in a wavelength range from about 200 nm to about 500 nm, and the absorbance of light of wavelengths longer than about 450 nm is less than 50% the absorbance of light of wavelengths shorter than about 350 nm.
Abstract translation: 提供了一种包含掺杂锌（Zn）的二氧化钛（TiO 2）纳米颗粒的光催化组合物，其中二氧化钛纳米颗粒与锌的比率为约5至约150.光催化组合物吸收波长范围为约200nm至 约500nm的波长，并且波长长于约450nm的光的吸光度小于波长短于约350nm的光的吸光度的50％。
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Patent Agency Ranking
公开(公告)号：US10434203B2
公开(公告)日：2019-10-08
申请号：US15263925
申请日：2016-09-13
Applicant: WELL Shield LLC
Inventor： Stewart Benson Averett , Devron R. Averett
Abstract: Methods of reducing the incidence of healthcare-associated infections in various healthcare settings are provided. Methods for preventing or reducing the number of infections in a human or animal population are also provided. The methods as provided herein reduce the presence of various infectious agents that are commonly acquired or transmitted and are present on both animate and inanimate surfaces, including those infectious agents commonly found in healthcare settings. By reducing the presence of such infectious agents, the incidence of various types of infection or disease is thereby reduced.
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公开(公告)号：US09833003B2
公开(公告)日：2017-12-05
申请号：US15197867
申请日：2016-06-30
Applicant: WELL Shield LLC
Inventor： Stewart Benson Averett , Devron R. Averett
IPC: A01N59/16 , A01N59/20 , A01N59/00 , B01J35/02 , B01J35/00 , B01J21/06 , B01J37/03 , B01J23/06 , B01J23/46 , B01J23/42 , B01J23/36 , B01J23/38 , B01J23/04 , B01J23/14 , B01J23/28 , B01J23/50 , B01J23/745 , B82Y5/00 , B82Y30/00
CPC classification number: A01N59/16 , A01N59/00 , A01N59/20 , B01J21/063 , B01J23/04 , B01J23/06 , B01J23/14 , B01J23/28 , B01J23/36 , B01J23/42 , B01J23/462 , B01J23/464 , B01J23/466 , B01J23/50 , B01J23/745 , B01J35/0013 , B01J35/004 , B01J35/006 , B01J35/023 , B01J37/036 , B82Y5/00 , B82Y30/00 , Y10S977/773 , Y10S977/811 , Y10S977/906
Abstract: Provided is a photocatalytic composition comprising zinc (Zn) doped titanium dioxide (TiO2) nanoparticles, wherein the ratio of titanium dioxide nanoparticles to zinc is from about 5 to about 150. The photocatalytic composition absorbs electromagnetic radiation in a wavelength range from about 200 nm to about 500 nm, and the absorbance of light of wavelengths longer than about 450 nm is less than 50% the absorbance of light of wavelengths shorter than about 350 nm.
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5.发明申请REDUCTION OF INFECTIONS IN HEALTHCARE SETTINGS USING PHOTOCATALYTIC COMPOSITIONS 审中-公开使用光化学组合物减少卫生设置中的感染公开(公告)号：US20150367007A1
公开(公告)日：2015-12-24
申请号：US14745592
申请日：2015-06-22
Applicant: WELL Shield LLC
Inventor： Stewart B. Averett , Devron R. Averett
IPC: A61L2/08
CPC classification number: A61L2/088 , A61L2202/25 , B01J23/06 , B01J35/0013 , B01J35/004 , B01J35/023 , B05D1/04
Abstract: Methods of reducing the incidence of healthcare-associated infections in various healthcare settings are provided. Methods for preventing or reducing the number of infections in a human or animal population are also provided. The methods as provided herein reduce the presence of various infectious agents that are commonly acquired or transmitted and are present on both animate and inanimate surfaces, including those infectious agents commonly found in healthcare settings. By reducing the presence of such infectious agents, the incidence of various types of infection or disease is thereby reduced.
Abstract translation: 提供了减少各种医疗保健环境中医疗保健相关感染发生率的方法。 还提供了用于预防或减少人或动物群体感染数量的方法。 本文提供的方法减少通常获得或传播的各种感染因子的存在，并且存在于动物和无生命表面上，包括在医疗保健设置中通常发现的那些感染因子。 通过减少这种感染剂的存在，由此减少各种感染或疾病的发生。
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公开(公告)号：US20160375164A1
公开(公告)日：2016-12-29
申请号：US15263925
申请日：2016-09-13
Applicant: WELL Shield LLC
Inventor： Stewart Benson Averett , Devron R. Averett
CPC classification number: A61L2/088 , A61L2202/25 , B01J23/06 , B01J35/0013 , B01J35/004 , B01J35/023 , B05D1/04
Abstract: Methods of reducing the incidence of healthcare-associated infections in various healthcare settings are provided. Methods for preventing or reducing the number of infections in a human or animal population are also provided. The methods as provided herein reduce the presence of various infectious agents that are commonly acquired or transmitted and are present on both animate and inanimate surfaces, including those infectious agents commonly found in healthcare settings. By reducing the presence of such infectious agents, the incidence of various types of infection or disease is thereby reduced.
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公开(公告)号：US20160302422A1
公开(公告)日：2016-10-20
申请号：US15197867
申请日：2016-06-30
Applicant: WELL Shield LLC
Inventor： Stewart Benson Averett , Devron R. Averett
CPC classification number: A01N59/16 , A01N59/00 , A01N59/20 , B01J21/063 , B01J23/04 , B01J23/06 , B01J23/14 , B01J23/28 , B01J23/36 , B01J23/42 , B01J23/462 , B01J23/464 , B01J23/466 , B01J23/50 , B01J23/745 , B01J35/0013 , B01J35/004 , B01J35/006 , B01J35/023 , B01J37/036 , B82Y5/00 , B82Y30/00 , Y10S977/773 , Y10S977/811 , Y10S977/906
Abstract: Provided is a photocatalytic composition comprising zinc (Zn) doped titanium dioxide (TiO2) nanoparticles, wherein the ratio of titanium dioxide nanoparticles to zinc is from about 5 to about 150. The photocatalytic composition absorbs electromagnetic radiation in a wavelength range from about 200 nm to about 500 nm, and the absorbance of light of wavelengths longer than about 450 nm is less than 50% the absorbance of light of wavelengths shorter than about 350 nm.
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