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1. 发明授权

US08835874B2 Fluorescing gel formulations and their applications 有权
标题翻译：荧光凝胶制剂及其应用
公开(公告)号：US08835874B2
公开(公告)日：2014-09-16
申请号：US13267705
申请日：2011-10-06
申请人： Nicole Burns , Xin Sun , Thomas R. Mohs , Joseph R. Wegner , Mark Levitt , Steven E. Lentsch
发明人： Nicole Burns , Xin Sun , Thomas R. Mohs , Joseph R. Wegner , Mark Levitt , Steven E. Lentsch
IPC分类号： G01N21/64 , C08K5/00 , C08L1/28 , C08L1/08 , C08L5/00
CPC分类号： G01N21/64 , C08K5/0041 , C08K5/0091 , C09K11/025 , C09K11/06 , G01N21/643 , G01N2201/061 , C08L5/00 , C08L1/08 , C08L1/28
摘要： Fluorescing gel formulations are disclosed for monitoring cleaning of a surface. The fluorescing gel formulations are stable, fluoresce under UV light, and do not leave a mark after drying and removal. The compositions include an oppositely charged complexing agent which is used in combination with an anionic or cationic optical brightener. In some embodiments, the compositions include a cationic optical brightener with no complexing agent.
摘要翻译：公开了用于监测表面清洁的荧光凝胶制剂。荧光凝胶制剂在紫外光下是稳定的，发荧光，并且在干燥和除去后不留下痕迹。组合物包括与阴离子或阳离子荧光增白剂组合使用的带相反电荷的络合剂。在一些实施方案中，组合物包括没有络合剂的阳离子荧光增白剂。

2. 发明授权

US08166597B2 Flat mop with abrasive pad 有权
标题翻译：带拖把的平拖把
公开(公告)号：US08166597B2
公开(公告)日：2012-05-01
申请号：US12372245
申请日：2009-02-17
申请人： Mark Levitt , Brian R. Leafblad , Paul J. Mattia
发明人： Mark Levitt , Brian R. Leafblad , Paul J. Mattia
IPC分类号： A47L13/10 , A47L13/12 , A47L17/08
CPC分类号： A47L13/256 , A47L13/12
摘要： A cleaning device that includes a first component, a second component and a handle. The first component is configured to hold a first portion of the cleaning device. The second component is configured to hold a second portion of the cleaning device. The first and second components are connected and are configured so that the first portion and the second portion on the respective first and second components are independently replaceable. The handle is coupled to the second component to control an application of at least one of the first portion and the second portion of the cleaning device on a surface to be cleaned.
摘要翻译：一种清洁装置，包括第一部件，第二部件和手柄。第一部件构造成保持清洁装置的第一部分。第二部件构造成保持清洁装置的第二部分。第一和第二部件被连接并且被配置成使得相应的第一和第二部件上的第一部分和第二部分是可独立替换的。手柄联接到第二部件以控制清洁装置的第一部分和第二部分中的至少一个应用于待清洁的表面上。

3. 发明授权

US07008911B2 Non-surfactant solubilizing agent 有权
公开(公告)号：US07008911B2
公开(公告)日：2006-03-07
申请号：US10236732
申请日：2002-09-06
申请人： Greg Griese , Mark Levitt
发明人： Greg Griese , Mark Levitt
IPC分类号： C11D7/32 , C11D7/26 , C11D7/50
CPC分类号： C11D7/261 , C11D3/28 , C11D3/30 , C11D3/43 , C11D7/263 , C11D7/3218 , C11D7/3281 , C11D7/50 , C23G1/14
摘要： Compositions of the invention include: (a) a solvent at least partially immiscible in water; and (b) a solubilizing agent having a formula: where R is (C1–C7)alkyl, substituted (C1–C7)alkyl, (C1–C7)alkoxy, substituted (C1–C7)alkoxy, (C2–C7)alkenyl, substituted (C2–C7)alkenyl, aryl, heteroaryl, cycloalkyl or heterocycly; and R′ and R″ is independently selected from hydrogen, (C1–C7)alkyl, substituted (C1–C7)alkyl, (C1–C7)alkoxy, substituted (C1–C7)alkoxy, (C2–C7)alkenyl, or substituted (C2–C7)alkenyl. Further compositions include: (a) a solvent at least partially immiscible in water; and (b) a solubilizing agent having a formula: R1—R—OH where R is (C1–C7)alkyl, substituted (C1–C7)alkyl, (C1–C7)alkoxy, substituted (C1–C7)alkoxy, (C2–C7)alkenyl, substituted (C2–C7)alkenyl, aryl, heteroaryl, cycloalkyl or heterocycyl and R1 is a nitrogen containing heterocycyl or a nitrogen containing hetroaryl. The compositions are useful in providing stable single phase aqueous solutions when combined with water.

4. 发明申请

US20050153068A1 Polyurethane coating cure enhancement using ultrafine zinc oxide 有权
标题翻译：使用超细氧化锌的聚氨酯涂层固化增强
公开(公告)号：US20050153068A1
公开(公告)日：2005-07-14
申请号：US10755975
申请日：2004-01-12
申请人： Minyu Li , Robert Hei , Mark Levitt , Lauren Carlson
发明人： Minyu Li , Robert Hei , Mark Levitt , Lauren Carlson
IPC分类号： B05D1/12 , C08G18/22 , C08K3/22 , C09D175/06 , E04F15/12
CPC分类号： C08G18/222 , C08K3/22 , C08K2003/2296 , C09D175/06 , E04F15/12 , C08L75/04
摘要： Ultrafine zinc oxide can initiate hardening of polyurethane coatings and decrease the coating tack-free time. The decreased tack-free times facilitate earlier application of additional polyurethane layers and earlier return of a coated article to service, and can provide improved floor finishes.
摘要翻译：超细氧化锌可以引发聚氨酯涂层的硬化，并降低涂层的无粘性时间。降低的无粘性时间有利于更早地应用额外的聚氨酯层，并且早期使涂层制品返回使用，并且可以提供改进的地板饰面。

5. 发明授权

US06916773B2 Non-surfactant solubilizing agent 有权
标题翻译：非表面活性剂增溶剂
公开(公告)号：US06916773B2
公开(公告)日：2005-07-12
申请号：US10210390
申请日：2002-07-31
申请人： Greg Griese , Mark Levitt
发明人： Greg Griese , Mark Levitt
IPC分类号： C11D3/20 , C11D3/43 , C11D7/26 , C11D7/50 , C23G1/14 , C23G1/24 , C11D1/04 , B01F1/00 , C23G5/032
CPC分类号： C23G1/24 , C11D3/2068 , C11D3/2079 , C11D3/43 , C11D7/265 , C11D7/5022 , C23G1/14
摘要： Compositions of the invention include: (a) a solvent having a hydrophilic-lipophilic balance (HLB) value of 5 to 7; and (b) a solubilizing agent having the formula: where R is aryl, cycloaryl, heteroaryl or hetercyclyl; R1 is a bond, (C1-C7)alkyl, substituted (C1-C7)alkyl, (C1-C7)alkoxy, substituted (C1-C7)alkoxy, (C2-C7)alkenyl or substituted (C2-C7)alkenyl; and Z+ is hydrogen, Na, K, NR′4 where R′ is defined herein. Further compositions include: (a) a solvent having a (HLB) value of 5 to 7; and (b) a solubilizing agent having the formula: where R2 is a bond, (C1-C7)alkyl, substituted (C1-C7)alkyl, (C1-C7)alkoxy, substituted (C1-C7)alkoxy, (C2-C7)alkenyl or substituted (C2-C7)alkenyl; and Z+ is hydrogen, Na, K, NR′4 where R′ is defined herein. The compositions are useful in providing stable single phase aqueous solutions when combined with water.
摘要翻译：本发明的组合物包括：（a）亲水亲油平衡（HLB）值为5至7的溶剂; 和（b）具有下式的增溶剂：其中R是芳基，环芳基，杂芳基或杂环基; R 1是一个键，（C 1 -C 7 - ）烷基，取代的（C 1 -C 3 - （C 1 -C 7）烷基，（C 1 -C 7）烷氧基，取代的（C 1 -C 7）烷基，烷氧基，（C 2 -C 7 -C 7）链烯基或取代的（C 1 -C 2）-C 7 ）链烯基; 并且Z +是氢，Na，K，NR'，其中R'在本文中定义。其他组合物包括：（a）具有（HLB）值为5至7的溶剂; 和（b）具有下式的增溶剂：其中R 2 2是一个键，（C 1 -C 6 -C 7）烷基，取代的（ C 1 -C 7烷基，（C 1 -C 7 -C 7）烷氧基，取代的（C

6. 发明授权

US06767881B1 Cleaning concentrate 有权
标题翻译：清洁浓缩液
公开(公告)号：US06767881B1
公开(公告)日：2004-07-27
申请号：US10391639
申请日：2003-03-19
申请人： Greg G. Griese , Mark Levitt
发明人： Greg G. Griese , Mark Levitt
IPC分类号： C11D170
CPC分类号： C11D1/8255 , C11D1/04 , C11D1/143 , C11D1/22 , C11D1/72 , C11D1/722 , C11D1/75 , C11D1/8305 , C11D3/188 , C11D10/04 , C11D17/0021
摘要： Compositions of the invention include: (a) a terpene compound; (b) a surfactant; and (c) an ethoxylated aryl alcohol.
摘要翻译：本发明的组合物包括：（a）萜烯化合物; （b）表面活性剂; 和（c）乙氧基化芳基醇。

7. 发明申请

US20050153140A1 Jobsite-renewable multilayer floor finish with enhanced hardening rate 有权
标题翻译：工作现场可再生多层地板，增强硬化率
公开(公告)号：US20050153140A1
公开(公告)日：2005-07-14
申请号：US10756119
申请日：2004-01-12
申请人： Minyu Li , Robert Hei , Mark Levitt , Lauren Carlson
发明人： Minyu Li , Robert Hei , Mark Levitt , Lauren Carlson
IPC分类号： B05D1/36 , B05D7/00 , C08G18/16 , C08G18/70 , C08G18/79 , C09D175/06 , C09G1/16 , E04F15/02 , E04F15/12 , B32B27/00
CPC分类号： B05D1/36 , B05D7/52 , B05D7/56 , C08G18/16 , C08G18/706 , C08G18/792 , C09D175/06 , C09G1/16 , E04F15/02 , Y10T428/31504 , Y10T428/31551
摘要： A jobsite-renewable multilayer floor finish system has an undercoat employing a first hardening system, an autohardenable (e.g., two-part) topcoat employing a second hardening system, and at least one initiator for the topcoat hardening system in at least the undercoat. The initiator increases the topcoat hardening rate while reducing the topcoat pot life to a lesser extent than would be the case if the initiator were included only in the topcoat. The increased topcoat hardening rate facilitates earlier application of additional topcoat layers, or earlier return of the floor to service.
摘要翻译：现场可再生的多层地板整理系统具有使用第一硬化系统的底层，使用第二硬化系统的可自动硬化（例如两部分）面漆，以及至少在底涂层中用于顶涂层硬化系统的至少一种引发剂。如果引发剂仅包括在面漆中，引发剂会增加表面涂层硬化率，同时将面漆的适用期限降低到比较少的程度。增加的表面涂层硬化率有助于更早地应用额外的顶涂层，或者更早地返回地板以服务。

8. 发明申请

US20050153139A1 Aqueous polyurethane coating system containing zinc crosslinked acrylic dispersion 审中-公开
标题翻译：含有交联丙烯酸分散体的水性聚氨酯涂料体系
公开(公告)号：US20050153139A1
公开(公告)日：2005-07-14
申请号：US10755972
申请日：2004-01-12
申请人： Mark Levitt , Minyu Li , Lauren Carlson , Robert Hei
发明人： Mark Levitt , Minyu Li , Lauren Carlson , Robert Hei
IPC分类号： C08G18/00 , C08G18/22 , C09D175/06
CPC分类号： C08G18/222 , C09D175/06 , Y10T428/31551 , C08L2666/04
摘要： Zinc crosslinked acrylic dispersions can initiate hardening of 2K polyurethane coatings based on polyester polyols or polyurethane polyols and decrease the coating tack-free time. The decreased tack-free times facilitate earlier application of additional polyurethane layers and earlier return of a coated article to service, and can provide improved floor finishes.
摘要翻译：锌交联丙烯酸分散体可以引发基于聚酯多元醇或聚氨酯多元醇的2K聚氨酯涂料的硬化，并降低涂层无粘性时间。降低的无粘性时间有利于更早地应用额外的聚氨酯层，并且早期使涂层制品返回使用，并且可以提供改进的地板饰面。

9. 发明授权

US10085447B2 Acidic biofilm remediation 有权
公开(公告)号：US10085447B2
公开(公告)日：2018-10-02
申请号：US13045734
申请日：2011-03-11
申请人： Gregory G. Griese , Mark Levitt , Richard Staub , Stefanie Gilbreth
发明人： Gregory G. Griese , Mark Levitt , Richard Staub , Stefanie Gilbreth
IPC分类号： A01N41/04 , A01P1/00
摘要： Methods and compositions for biofilm remediation are disclosed. Biofilm is reduced and removed from soiled surfaces by providing to a surface in need an effective amount of a composition comprising a biocidal surfactant and at least one organic solvent. According to the invention, the biofilm remediation compositions reduce and remove biofilm formation by administering a one-step cleaner and disinfectant. The biofilm remediation compositions are stable and effective in concentrated and diluted ready-to-use formulations comprising an anionic sulfated or sulfonated surfactant that is not an organocarboxylic acid, a sparingly soluble organic solvent and optionally a soluble organic solvent.

10. 发明申请

US20120232153A1 ACIDIC BIOFILM REMEDIATION 审中-公开
标题翻译：酸性生物修复
公开(公告)号：US20120232153A1
公开(公告)日：2012-09-13
申请号：US13045734
申请日：2011-03-11
申请人： GREGORY G. GRIESE , MARK LEVITT , RICHARD STAUB , STEFANIE GILBRETH
发明人： GREGORY G. GRIESE , MARK LEVITT , RICHARD STAUB , STEFANIE GILBRETH
IPC分类号： A01N41/04 , A01P1/00
CPC分类号： A01N41/04 , A01N25/02
摘要： Methods and compositions for biofilm remediation are disclosed. Biofilm is reduced and removed from soiled surfaces by providing to a surface in need an effective amount of a composition comprising a biocidal surfactant and at least one organic solvent. According to the invention, the biofilm remediation compositions reduce and remove biofilm formation by administering a one-step cleaner and disinfectant. The biofilm remediation compositions are stable and effective in concentrated and diluted ready-to-use formulations comprising an anionic sulfated or sulfonated surfactant that is not an organocarboxylic acid, a sparingly soluble organic solvent and optionally a soluble organic solvent.
摘要翻译：公开了用于生物膜修复的方法和组合物。通过向需要的表面提供有效量的包含杀生物剂表面活性剂和至少一种有机溶剂的组合物，将生物膜还原并从污垢表面除去。根据本发明，生物膜修复组合物通过施用一步清洁剂和消毒剂来减少和去除生物膜形成。生物膜修复组合物在浓缩和稀释的即用型制剂中是稳定和有效的，其包含不是有机羧酸，微溶的有机溶剂和任选的可溶性有机溶剂的阴离子硫酸盐或磺化表面活性剂。

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