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公开(公告)号：US20210340034A1
公开(公告)日：2021-11-04
申请号：US17245640
申请日：2021-04-30
Applicant: Paul K. Westerhoff , Francois Perreault , Sergio Garcia-Segura , Shahnawaz Sinha , Ana Barrios , Renato Martin Montenegro Ayo
Inventor： Paul K. Westerhoff , Francois Perreault , Sergio Garcia-Segura , Shahnawaz Sinha , Ana Barrios , Renato Martin Montenegro Ayo
Abstract: A water-disinfecting apparatus includes a vessel with a cathode, an insert with a photoanode, an ultraviolet light source configured to be positioned in the insert, and a power source. The cathode forms an electrically conductive layer on an inner surface of the vessel. The photoanode is configured to be positioned in the cathode. The power source is configured to be operably coupled to the cathode, the photoanode, and the light source.
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Patent Agency Ranking
公开(公告)号：US20180319677A1
公开(公告)日：2018-11-08
申请号：US15971083
申请日：2018-05-04
Applicant: Francois Perreault , Paul K. Westerhoff , Onur Guven Apul , Shahnawaz Sinha
Inventor： Francois Perreault , Paul K. Westerhoff , Onur Guven Apul , Shahnawaz Sinha
CPC classification number: C02F1/288 , B01J20/20 , B01J20/3225 , B01J20/3236 , C02F1/5245 , C02F2101/12 , C02F2103/007 , C02F2103/06 , C02F2103/08 , C02F2305/08
Abstract: Compositions for bromide removal include a two-dimensional material impregnated with silver. The silver may be impregnated in the two-dimensional material by contacting the two-dimensional material with silver ions in an aqueous solution, allowing the silver ions to adsorb on the two-dimensional material, and drying the two-dimensional material. Removing bromide from an aqueous composition including bromide may include contacting the aqueous composition with a two-dimensional material impregnated with silver, and allowing the bromide to react with the silver to yield silver bromide.
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公开(公告)号：US20230340664A1
公开(公告)日：2023-10-26
申请号：US18307674
申请日：2023-04-26
Applicant: Rafiqul Islam , Francois Perreault
Inventor： Rafiqul Islam , Francois Perreault
IPC: C23C16/34 , C23C16/40 , C23C16/455 , C23C28/04
CPC classification number: C23C16/342 , C23C16/405 , C23C16/45527 , C23C28/042 , C23C16/403
Abstract: A coated substrate includes a metallic substrate and a ceramic coating on the metallic substrate. The ceramic coating includes one or more layers, and a total thickness of the ceramic coating is in a range of 2 nm to 200 nm. Coating a metallic substrate includes disposing a first ceramic coating layer on the metallic substrate and disposing one or more additional ceramic coating layers on the first ceramic coating layer to yield a laminated substrate. A total thickness of the ceramic coating layers on the laminated substrate is in a range of 2 nm to 200 nm.
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公开(公告)号：US10787374B2
公开(公告)日：2020-09-29
申请号：US15971083
申请日：2018-05-04
Applicant: Francois Perreault , Paul K. Westerhoff , Onur Guven Apul , Shahnawaz Sinha
Inventor： Francois Perreault , Paul K. Westerhoff , Onur Guven Apul , Shahnawaz Sinha
IPC: B01J20/20 , B01J20/32 , C02F1/28 , C02F1/52 , B01D61/14 , C02F103/00 , C02F103/06 , C02F103/08 , C02F101/12
Abstract: Compositions for bromide removal include a two-dimensional material impregnated with silver. The silver may be impregnated in the two-dimensional material by contacting the two-dimensional material with silver ions in an aqueous solution, allowing the silver ions to adsorb on the two-dimensional material, and drying the two-dimensional material. Removing bromide from an aqueous composition including bromide may include contacting the aqueous composition with a two-dimensional material impregnated with silver, and allowing the bromide to react with the silver to yield silver bromide.
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公开(公告)号：US11667550B2
公开(公告)日：2023-06-06
申请号：US17245640
申请日：2021-04-30
Applicant: Paul K. Westerhoff , Francois Perreault , Sergio Garcia-Segura , Shahnawaz Sinha , Ana Barrios , Renato Martin Montenegro Ayo
Inventor： Paul K. Westerhoff , Francois Perreault , Sergio Garcia-Segura , Shahnawaz Sinha , Ana Barrios , Renato Martin Montenegro Ayo
CPC classification number: C02F1/46109 , A45F3/18 , C02F1/325 , C02F1/4672 , A45F2003/003 , C02F2001/46142 , C02F2001/46171 , C02F2201/009 , C02F2303/04 , C02F2305/023 , C02F2305/10 , C02F2307/02
Abstract: A water-disinfecting apparatus includes a vessel with a cathode, an insert with a photoanode, an ultraviolet light source configured to be positioned in the insert, and a power source. The cathode forms an electrically conductive layer on an inner surface of the vessel. The photoanode is configured to be positioned in the cathode. The power source is configured to be operably coupled to the cathode, the photoanode, and the light source.
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6.发明申请公开(公告)号：US20100191644A1
公开(公告)日：2010-07-29
申请号：US12683678
申请日：2010-01-07
Applicant: Francois Perreault
Inventor： Francois Perreault
Abstract: A method of enforcing community covenant rules and guidelines by managing events within a community using a computer system, the method comprising providing a plurality of potential violation events; selecting at least one potential violation event from the plurality of violation events; associating a violation event remedy to the selected at least one potential violation event; and associating a optional delay with the associated violation event remedy, the at least one violation event remedy being adapted to be enforced when the optional delay associated therewith is expired. A system and a user graphical interface providing same are also provided herein.
Abstract translation: 一种通过使用计算机系统管理社区内的事件来执行社区契约规则和指南的方法，所述方法包括提供多个潜在违规事件; 从所述多个违规事件中选择至少一个潜在的违反事件; 将违规事件补救与所选择的至少一个潜在违规事件相关联; 以及将可选延迟与所述相关联的违规事件补救相关联，所述至少一个违反事件补救措施适于在与其相关联的可选延迟期满时被强制执行。 本文还提供了一种提供其的系统和用户图形界面。
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