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161.发明公开公开(公告)号：US20230339781A1
公开(公告)日：2023-10-26
申请号：US18335615
申请日：2023-06-15
Applicant: ECOLAB USA INC.
Inventor： Victor Fuk-Pong Man , Michael Charles DeNoma , Steven E. Lentsch
CPC classification number: C02F1/24 , B01D17/047 , B01D19/02 , B01D19/0404 , B03D1/0043 , B03D1/008 , B03D1/24 , B09C1/08 , B03D1/01
Abstract: The present invention provides improved methods for purifying and/or removing oily particles, and/or contaminants suspended or dissolved in water. In particular the process relates to an additive composition that has the appropriate surfactant characteristics for effectively removing an oil phase from an oil/aqueous mixed phase via foam fractionation. According to the invention, a hydrophobically modified polymer that acts as an associative thickener is combined with surfactant in appropriate ratios to facilitate oil removal for water purification in any of a number of commercial, environmental and industrial applications.
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162.发明公开公开(公告)号：US20230257681A1
公开(公告)日：2023-08-17
申请号：US18306807
申请日：2023-04-25
Applicant: ECOLAB USA INC.
Inventor： Victor Fuk-Pong Man , Yvonne Marie Killeen , Derrick Richard Anderson
IPC: C11D3/37 , C11D1/02 , C11D1/29 , C11D1/75 , C11D1/83 , C11D1/00 , C11D1/65 , C11D1/835 , C11D1/86 , C11D3/34 , C11D11/00
CPC classification number: C11D3/3723 , C11D1/02 , C11D1/29 , C11D1/75 , C11D1/83 , C11D1/002 , C11D1/65 , C11D1/835 , C11D1/86 , C11D3/3418 , C11D11/0023
Abstract: The invention meets the needs above by providing a surfactant system, mixture or blend that can be used as a part of a soaking composition. The surfactant system is capable of forming emulsions with, and thus removing, oily and greasy stains. In a preferred embodiment the surfactant compositions of the invention can remove non-trans fat and fatty acid stains. The invention involves foaming soaking compositions that have some or part of the anionic surfactant present in the same replaced with an extended chain anionic surfactant.
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163.发明授权公开(公告)号：US11718540B2
公开(公告)日：2023-08-08
申请号：US16554237
申请日：2019-08-28
Applicant: ECOLAB USA INC.
Inventor： Victor Fuk-Pong Man , Michael Charles Denoma , Steven E. Lentsch
IPC: C02F1/24 , B01D17/04 , B01D19/02 , B01D19/04 , B03D1/004 , B03D1/008 , B03D1/24 , B09C1/08 , B03D1/01 , B03D1/012 , B03D1/014 , C02F1/00 , C02F1/32 , C02F1/44 , C02F1/68 , C02F101/20 , C02F101/32 , C02F103/00 , C02F103/30 , C02F103/32 , E02B15/04
CPC classification number: C02F1/24 , B01D17/047 , B01D19/02 , B01D19/0404 , B03D1/008 , B03D1/0043 , B03D1/24 , B09C1/08 , B03D1/01 , B03D1/011 , B03D1/012 , B03D1/014 , B03D2201/04 , B03D2203/006 , C02F1/004 , C02F1/32 , C02F1/444 , C02F1/682 , C02F1/683 , C02F2101/20 , C02F2101/32 , C02F2103/007 , C02F2103/30 , C02F2103/32 , C02F2303/24 , C02F2305/04 , E02B15/041
Abstract: The present invention provides improved methods for purifying and/or removing oily particles, and/or contaminants suspended or dissolved in water. In particular the process relates to an additive composition that has the appropriate surfactant characteristics for effectively removing an oil phase from an oil/aqueous mixed phase via foam fractionation. According to the invention, a hydrophobically modified polymer that acts as an associative thickener is combined with surfactant in appropriate ratios to facilitate oil removal for water purification in any of a number of commercial, environmental and industrial applications.
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公开(公告)号：US20230183605A1
公开(公告)日：2023-06-15
申请号：US18163926
申请日：2023-02-03
Applicant: ECOLAB USA INC.
Inventor： Victor Fuk-Pong Man , Derrick Richard Anderson
CPC classification number: C11D1/29 , C11D1/65 , C11D17/0017 , C11D1/94 , C11D1/37 , C11D1/66 , C11D1/44
Abstract: The invention discloses synergistic combinations of surfactant blends and cleaning compositions employing the same. In certain embodiments a surfactant system is disclosed which includes an extended anionic surfactant with novel co-surfactants including one or more of an alkyl glycerol ether, an ethoxylated alkyl glycerol ether, an alcohol ethoxylate and/or a gemini surfactant. This system forms emulsions with, and can remove greasy and oily stains, even those comprised of non-trans fats. The compositions may be used alone, as a pre-spotter or other pre-treatment or as a part of a soft surface or hard surface cleaning composition.
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165.发明授权公开(公告)号：US11540512B2
公开(公告)日：2023-01-03
申请号：US15909642
申请日：2018-03-01
Applicant: ECOLAB USA INC.
Inventor： Victor Fuk-Pong Man , Derrick Anderson
Abstract: The invention provides antimicrobial compositions having reduced inhalation risks by combining ammonium compounds and polymers in combination with optional acid components, surfactants and/or additional functional ingredients. The antimicrobial compositions which have a reduced risk of inhalation. Methods of making and employing the compositions are disclosed.
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Patent Agency Ranking
公开(公告)号：US20220372403A1
公开(公告)日：2022-11-24
申请号：US17812296
申请日：2022-07-13
Applicant: ECOLAB USA INC.
Inventor： Janel M. Kieffer , Victor Fuk-Pong Man , Melissa Hunter
Abstract: The present invention is a solid rinse aid composition and methods of making and using the same. Applicants have surprisingly found that the crystal modifier sodium xylene sulfonate (short chain alkyl benzene or alkyl naphthalene sulfonates) at higher percentage can act as a solidification agent. The solid rinse aid composition generally includes a short chain alkyl benzene or alkyl naphthalene sulfonates solidification agent and an effective amount of a surfactant which can include a sheeting agent component, defoamer component and/or association disruption agent. The solid rinse aid composition may be phosphate-free, aminocarboxylate-free, and GRAS if desired.
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公开(公告)号：US11421185B2
公开(公告)日：2022-08-23
申请号：US15975843
申请日：2018-05-10
Applicant: Ecolab USA Inc.
Inventor： Janel M. Kieffer , Victor Fuk-Pong Man , Melissa Hunter
IPC: C11D3/34 , C11D1/72 , C11D1/722 , C11D17/00 , C11D11/00 , B08B9/20 , C11D3/00 , C11D1/825 , C11D3/20
Abstract: The present invention is a solid rinse aid composition and methods of making and using the same. Applicants have surprisingly found that the crystal modifier sodium xylene sulfonate (short chain alkyl benzene or alkyl naphthalene sulfonates) at higher percentage can act as a solidification agent. The solid rinse aid composition generally includes a short chain alkyl benzene or alkyl naphthalene sulfonates solidification agent and an effective amount of a surfactant which can include a sheeting agent component, defoamer component and/or association disruption agent. The solid rinse aid composition may be phosphate-free, aminocarboxylate-free, and GRAS if desired.
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公开(公告)号：US20220205185A1
公开(公告)日：2022-06-30
申请号：US17607145
申请日：2020-03-31
Applicant: ECOLAB USA INC.
Inventor： David J. Castro , Victor Fuk-Pong Man , Stephen Raye Marrou , Gang Pu
Abstract: Paper treating compositions and methods of using the same are disclosed herein. The paper treating compositions of the present disclosure may include a strength agent and a surfactant or a sizing agent and a surfactant. The compositions and methods can be used to improve sizing and paper strength, especially, for example in spray size press applications.
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公开(公告)号：US20220053757A1
公开(公告)日：2022-02-24
申请号：US17453891
申请日：2021-11-08
Applicant: ECOLAB USA INC.
Inventor： Derrick Anderson , Victor Fuk-Pong Man , Paul Christian , MEGHAN BABCOCK , ALTONY J. MIRALLES
IPC: A01N25/22 , A01N25/30 , A01N33/12 , A01N47/28 , C11D1/04 , C11D3/34 , C11D7/32 , C11D3/20 , C11D7/26 , C11D3/36 , C11D3/37 , C11D1/12 , C11D1/34 , C11D3/32 , C11D7/08 , C11D9/30 , C11D3/04 , C11D11/00 , C11D11/04
Abstract: Solid rinsing, cleaning and/or sanitizing compositions for various applications are provided. In particular, solid compositions include a complex of urea and an acid having desirable storage stability previously unavailable in solid urea/acid compositions. Stable solid compositions are disclosed and methods of making the same to overcome conventional limitations associated with with forming kinetically and thermodynamically stable solids that utilize urea/acid compositions.
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公开(公告)号：US20220000726A1
公开(公告)日：2022-01-06
申请号：US17305357
申请日：2021-07-06
Applicant: ECOLAB USA INC.
Inventor： Gang Pu , Victor Fuk-Pong Man , Derrick Richard Anderson , Hilina Emiru , Timothy McGinnis , Frederick J. Swiecinski
Abstract: The disclosure includes structured siloxanes which can foam in low surface tension solutions. The foaming compositions may form foam in alcohol/water and hydrocarbon condensates. The foaming compositions may replace surfactants in other compositions. The disclosure also includes sterilizing alcohol compositions, cleaning compositions, such as hard surface cleaners, warewash detergents, rinse aids, hand sanitizers, and the like which incorporate the same.
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