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公开(公告)号：US09567551B2
公开(公告)日：2017-02-14
申请号：US14010815
申请日：2013-08-27
Applicant: ECOLAB USA INC.
Inventor： Xin Sun , Derrick Anderson , Kelsey West , Janel Marie Kieffer , Victor Fuk-Pong Man , Melissa Hunter
CPC classification number: C11D17/0047 , C11D1/66 , C11D1/72 , C11D3/042 , C11D3/2075 , C11D3/2082 , C11D3/2086 , C11D3/3418 , C11D3/3463 , C11D11/0023 , C11D11/0029 , C11D11/0035
Abstract: The invention includes a solid rinse aid that is particularly designed for pressed or extrusion solid formation and which is effective for spotless surfaces after rinsing, especially rinsing metals without corrosion. According to the invention, a solid acid is combined with a short-chain alkylbenzene and alkyl naphthalene sulfonate. The short-chain alkylbenzene and alkyl naphthalene sulfonate act as a solidification agent as well as a hydrotrope, and total dissolved solid (TDS) active and are combined with at least one nonionic low foaming surfactant.
Abstract translation: 本发明包括固体漂洗助剂，其特别设计用于压制或挤出固体形成，并且其在冲洗后对于无斑点表面是有效的，特别是在没有腐蚀的情况下漂洗金属。 根据本发明，固体酸与短链烷基苯和萘磺酸烷基酯组合。 短链烷基苯和烷基萘磺酸盐用作固化剂以及水溶助长剂和总溶解固体（TDS），并与至少一种非离子低泡表面活性剂组合。
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公开(公告)号：US12269941B2
公开(公告)日：2025-04-08
申请号：US16946555
申请日：2020-06-26
Applicant: ECOLAB USA INC.
Inventor： Emily Chen , Derrick Anderson , David Dotzauer , Erik C. Olson
Abstract: Stable solid compositions employing a water conditioning agent, including hygroscopic species or non-hygroscopic species. In particular, solid compositions combining an ionic surfactant or an amphoteric surfactant with a water conditioning agent, preferably a polyacrylate water conditioning agent, are disclosed. The ionic surfactant or amphoteric surfactant beneficially stabilize the polymer and/or chelant water conditioning agent, preferably a polyacrylate water conditioning agent, to permit formulation into a solid composition and provide stability under harsh conditions, including humid environments. Applications of using the stable solid compositions are also disclosed.
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公开(公告)号：US20240409848A1
公开(公告)日：2024-12-12
申请号：US18624327
申请日：2024-04-02
Applicant: ECOLAB USA INC.
Inventor： Derrick Anderson , Junzhong Li , Rosalind Haas , Joshua Luedtke , Richard Staub
IPC: C11D3/48 , A01N37/02 , A01N37/36 , A01N41/02 , A01N41/04 , A01P1/00 , C11D1/14 , C11D1/22 , C11D1/66 , C11D1/72 , C11D1/83 , C11D3/20 , C11D3/37
Abstract: Disclosed are hard water-resistant antimicrobial composition for use in cleaning surfaces, wherein the compositions comprise a carboxylic acid, an alkyl sulfate, and a sulfonate. Further disclosed are methods of using the same, wherein the antimicrobial compositions provides an at least a 3-log reduction of a microbial population within 10 minutes of contact with the surface. Beneficially, the compositions are stable in hard water, do not require a rinse step, and leave little or no residue on treated surfaces.
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公开(公告)号：US12096769B2
公开(公告)日：2024-09-24
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 , C11D1/12 , C11D1/34 , C11D3/04 , C11D3/20 , C11D3/32 , C11D3/34 , C11D3/36 , C11D3/37 , C11D7/08 , C11D7/26 , C11D7/32 , C11D9/30 , C11D11/00 , C11D11/04
CPC classification number: A01N25/22 , A01N25/30 , A01N33/12 , A01N47/28 , C11D1/04 , C11D1/12 , C11D1/34 , C11D3/042 , C11D3/2075 , C11D3/323 , C11D3/3409 , C11D3/3418 , C11D3/3472 , C11D3/361 , C11D3/362 , C11D3/365 , C11D3/37 , C11D7/08 , C11D7/265 , C11D7/3272 , C11D9/30 , C11D11/0082 , 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 forming kinetically and thermodynamically stable solids that utilize urea/acid compositions.
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公开(公告)号：US20240218298A1
公开(公告)日：2024-07-04
申请号：US18541640
申请日：2023-12-15
Applicant: ECOLAB USA INC.
Inventor： Erik C. Olson , Rosalind Haas , Jesse Ray Murphy , Derrick Anderson , Erin Jane Dahlquist Howlett , Jesus Cabanas , Hyemi Jo
IPC: C11D3/386
CPC classification number: C11D3/38618 , C11D2111/12 , C11D2111/44
Abstract: Compositions and methods for removing tenacious soils from surfaces are disclosed Compositions and methods for an enzymatic cleaning composition particularly well suited for starch and oil removal, including rice starch and chili oil, are disclosed. The methods include use of a liquid presoak cleaning composition comprising an amylase enzyme, at least one surfactant, buffer, water, and optional additional functional ingredients.
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Patent Agency Ranking
公开(公告)号：US20240209289A1
公开(公告)日：2024-06-27
申请号：US18527732
申请日：2023-12-04
Applicant: ECOLAB USA INC.
Inventor： Derrick Anderson , Erik C. Olson , Rosalind Haas
CPC classification number: C11D3/2075 , C11D3/042 , C11D2111/14
Abstract: Methods for use of an acidic rinse aid for improved cleaning in a ware wash machine based on control of rinse pH to improve cleaning efficacy of the ware wash system are disclosed. The methods beneficially improve ware wash cleaning efficacy in combination with conventional alkaline detergent systems through generation of an acidic use pH in the rinse aid use solution. Acid rinse aid compositions for use in the methods are also disclosed.
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公开(公告)号：US20230374419A1
公开(公告)日：2023-11-23
申请号：US18320301
申请日：2023-05-19
Applicant: ECOLAB USA INC.
Inventor： Wendy Lo , Erik C. Olson , Nathan D. Peitersen , Derrick Anderson
Abstract: Solid and liquid enzymatic rinse aid compositions for ware washing applications are disclosed and provide soil removal during the rinse cycle. In particular, compositions and methods of using the same provide enhanced soil removal in a rinse step of ware washing.
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公开(公告)号：US20230138385A1
公开(公告)日：2023-05-04
申请号：US18051245
申请日：2022-10-31
Applicant: ECOLAB USA INC.
Inventor： Derrick Anderson , Kelly Anne Rightmire , Erik C. Olson
Abstract: No rinse, low pH food contact disinfecting and sanitizing compositions comprising one or more quaternary ammonium compounds in combination with an acid source are provided. The compositions include antimicrobial quaternary ammonium compounds such as alkyl dimethyl benzyl ammonium chlorides (ADBAC), alkyl dimethyl ethyl benzyl ammonium chlorides (ADEBAC), dialkyl dimethyl ammonium chlorides (DAAC), or a combination thereof together with an organic acid. The disinfecting and sanitizing compositions and methods of using the same provide enhanced microbial kill at an acidic pH and even at very low concentrations of the antimicrobial quaternary ammonium compound.
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49.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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公开(公告)号：US20220162526A1
公开(公告)日：2022-05-26
申请号：US17249784
申请日：2021-03-12
Applicant: ECOLAB USA INC.
Inventor： Erik C. Olson , Hilina Emiru , Derrick Anderson , Kelly Anne Rightmire , Timothy Meier
Abstract: Liquid multipurpose alkaline compositions for use as pre-sprays to beneficially remove polymerized soils, de-stain, remove hard water deposits and/or otherwise assist in general cleaning of difficult soils are provided. The multipurpose alkaline compositions include at least one non-hydroxide alkaline source, at least one surfactant, a chelant and a solvent system. The multipurpose alkaline compositions can be PPE free compositions. Methods of using the multipurpose alkaline compositions as pre-treatments, soaks and/or application in machine and manual warewash are also provided. Methods for using the multipurpose alkaline compositions for removing tea stains, coffee stains, hard water scale/deposits, polymerized oils, carbonized soils, fats, oils, and cosmetics are further provided.
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