公开(公告)号：US20240415117A1

公开(公告)日：2024-12-19

申请号：US18817621

申请日：2024-08-28

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

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.

公开(公告)号：US20240384204A1

公开(公告)日：2024-11-21

申请号：US18605918

申请日：2024-03-15

Applicant: ECOLAB USA INC.

Inventor： Victor Fuk-Pong Man ,  Clinton Hunt, JR. ,  Mark Schomers ,  Wendy Lo

IPC: C11D3/386 ,  C11D3/04 ,  C11D3/06

Abstract: Alkaline cleaning compositions using a detersive combination of surfactants, chelants and enzymes with reduced alkalinity, including between about 20-47% by percent Na2O in the liquid or solid compositions, are disclosed. Methods of using the compositions with optimal protein removal performance that overcome limitations of reduced alkalinity content for use in cleaning, rinsing, sanitizing, and disinfecting are disclosed along with methods that stabilize enzymes for multi-cycle dispensing in solid compositions.

公开(公告)号：US12122982B2

公开(公告)日：2024-10-22

申请号：US17446748

申请日：2021-09-02

Applicant: ECOLAB USA INC.

Inventor： Clinton Hunt, Jr. ,  Benjamin Conway ,  Victor Fuk-Pong Man ,  Nathan D. Peitersen ,  Tsvetelina Baryakova ,  Owen Kinsky ,  Kimberly D'Aloia ,  Deborah Ihns

IPC: C11D3/00 ,  C11D1/66 ,  C11D3/10 ,  C11D3/22 ,  C11D3/30 ,  B08B1/12 ,  B08B3/08 ,  C11D1/12 ,  C11D1/22 ,  C11D3/43

CPC classification number: C11D3/222 ,  C11D1/662 ,  C11D3/0057 ,  C11D3/10 ,  C11D3/225 ,  C11D3/30 ,  B08B1/12 ,  B08B3/08 ,  C11D1/12 ,  C11D1/123 ,  C11D1/22 ,  C11D1/66 ,  C11D3/43 ,  C11D2111/14

Abstract: Cleaning compositions and methods of use thereof for cleaning fryers and other hard surfaces soiled by grease, shortening, oils and other soils commonly encountered in the food service industry are disclosed. Cleaning compositions and methods of use which beneficially remove soils from vertical and/or inverted surfaces, reduce the cleaning time required for removing such difficult to remove and baked on soils, reduce exposure to hot surfaces by allowing cleaning at or near room temperature, reduce exposure to caustic chemicals, and/or eliminate the need for personal protective equipment (PPE) for use of the cleaning compositions are disclosed.

公开(公告)号：US12054693B2

公开(公告)日：2024-08-06

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: C11D1/12 ,  B08B3/04 ,  C11D1/00 ,  C11D1/02 ,  C11D1/29 ,  C11D1/65 ,  C11D1/75 ,  C11D1/83 ,  C11D1/835 ,  C11D1/86 ,  C11D3/34 ,  C11D3/37

CPC classification number: C11D3/3723 ,  C11D1/002 ,  C11D1/02 ,  C11D1/29 ,  C11D1/65 ,  C11D1/75 ,  C11D1/83 ,  C11D1/835 ,  C11D1/86 ,  C11D3/3418 ,  C11D2111/14

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.

公开(公告)号：US20240076578A1

公开(公告)日：2024-03-07

申请号：US18499324

申请日：2023-11-01

Applicant: ECOLAB USA INC.

Inventor： Hilina Emiru ,  Victor Fuk-Pong Man

IPC: C11D3/37 ,  B08B3/08 ,  C11D1/94 ,  C11D3/00 ,  C11D3/22 ,  C11D3/43 ,  C11D11/00 ,  C11D17/00

CPC classification number: C11D3/3765 ,  B08B3/08 ,  C11D1/94 ,  C11D3/0073 ,  C11D3/0094 ,  C11D3/221 ,  C11D3/222 ,  C11D3/43 ,  C11D11/0023 ,  C11D17/0043

Abstract: Alkaline sprayable aqueous compositions for cleaning, sanitizing and disinfecting are disclosed. In particular, the sprayable compositions include an alkali soluble emulsion polymer, an alkalinity source, a foaming agent, and water. Beneficially, the sprayable cleaning compoistions have reduced misting and are environmentally safe for users to apply. Further the compositions exhibit less running on non-horizontal surfaces than acrylamide-based compositions.

公开(公告)号：US20240052263A1

公开(公告)日：2024-02-15

申请号：US18483303

申请日：2023-10-09

Applicant: ECOLAB USA INC.

Inventor： Victor Fuk-Pong Man ,  Derrick Richard Anderson ,  Yvonne Marie Killeen

IPC: C11D1/83 ,  C11D3/20 ,  C11D17/00

CPC classification number: C11D1/83 ,  C11D3/2068 ,  C11D17/0021 ,  C11D1/72

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 linker 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.

公开(公告)号：US11839209B2

公开(公告)日：2023-12-12

申请号：US17303189

申请日：2021-05-24

Applicant: ECOLAB USA INC.

Inventor： Victor Fuk-Pong Man ,  Derrick Richard Anderson

IPC: A01N33/12 ,  A01N25/30

CPC classification number: A01N33/12 ,  A01N25/30 ,  A01N33/12 ,  A01N25/30

Abstract: The invention provides activated or inactivated compositions combining quaternary ammonium compounds and anionic surfactants or acids. The invention further provides activated or inactivated compositions combining quaternary ammonium compounds and anionic chelants or polymers. Activated antimicrobial compositions comprised of a quaternary ammonium compound having less than a C20 chain length, and an anionic carboxylate surfactant having C6-C10 chain length are disclosed. Activated compositions of the invention have a pH of between about 1 and 7 and are substantially free of silanes, sulfates and oxidants. Inactivated antimicrobial compositions comprised of a quaternary ammonium compound having less than a C-20 chain length, and an anionic sulfate or sulfonate surfactant are disclosed. Compositions of the invention have a 10 mole to 1 moles ratio of quaternary ammonium compound to anionic surfactant or about 1 mole to 10 moles ratio. Methods of making and employing the compositions are disclosed.

公开(公告)号：US11827865B2

公开(公告)日：2023-11-28

申请号：US17812296

申请日：2022-07-13

Applicant: ECOLAB USA INC.

Inventor： Janel M. Kieffer ,  Victor Fuk-Pong Man ,  Melissa Hunter

IPC: C11D17/00 ,  C11D3/34 ,  C11D1/72 ,  C11D1/722 ,  C11D1/825 ,  C11D3/00 ,  C11D3/20 ,  C11D11/00

CPC classification number: C11D3/3418 ,  C11D1/72 ,  C11D1/722 ,  C11D1/825 ,  C11D3/0021 ,  C11D3/2068 ,  C11D11/0035 ,  C11D17/0047

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.

公开(公告)号：US11814604B2

公开(公告)日：2023-11-14

申请号：US17656040

申请日：2022-03-23

Applicant: ECOLAB USA INC.

Inventor： Victor Fuk-Pong Man ,  Derrick Richard Anderson ,  Yvonne Marie Killeen

IPC: C11D1/12 ,  C11D1/29 ,  C11D1/66 ,  C11D1/72 ,  C11D1/83 ,  C11D3/20 ,  C11D17/00 ,  C10N50/00

CPC classification number: C11D1/83 ,  C11D3/2068 ,  C11D17/0021 ,  C10M2203/024 ,  C10M2207/401 ,  C10N2050/01 ,  C11D1/29 ,  C11D1/72

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 linker 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.

公开(公告)号：US20230157279A1

公开(公告)日：2023-05-25

申请号：US18058429

申请日：2022-11-23

Applicant: ECOLAB USA INC.

Inventor： Victor Fuk-Pong Man ,  Yvonne Marie Killeen ,  Michael Charles DeNoma ,  Kelly L. Herrera ,  S. John Barcay ,  William J. Pattison

IPC: A01N37/02

CPC classification number: A01N37/02

Abstract: The present disclosure relates to compositions including a fatty acid soap/fatty acid mixture, and methods of use thereof. The compositions include a C5 to C12 fatty acid or mixtures thereof. The compositions show increased activity, e.g., insecticidal, soil removal, antimicrobial activity, at a controlled pH range of about 7.5 to about 9.0.