公开(公告)号：US11773348B2

公开(公告)日：2023-10-03

申请号：US17303814

申请日：2021-06-08

Applicant: ECOLAB USA INC.

Inventor： Janel Marie Kieffer ,  Katherine Molinaro ,  Gary Becker ,  Tobias Foster ,  Karina Labusga

IPC: C11D3/32 ,  C11D3/34 ,  C11D3/04 ,  C11D1/825 ,  C11D17/00

CPC classification number: C11D3/323 ,  C11D1/8255 ,  C11D3/046 ,  C11D3/3409 ,  C11D3/3418 ,  C11D17/0047

Abstract: The invention includes a solid rinse aid that is particularly designed for extrusion solid formation and which is effective for creating spotless surfaces after rinsing. According to the invention, application has identified the critical combination of solid surfactants, coupling agents, hydrotrope, and hardening agents that is acceptable in the extrusion process to create a solid. The hydrotrope includes one or more short-chain alkylbenzene and/or alkyl naphthalene sulfonates. The composition hardens quickly but not so quick as to negatively impact the extrusion process. The compositions may also be used to form pressed or cast solids.

公开(公告)号：US10781403B2

公开(公告)日：2020-09-22

申请号：US16408686

申请日：2019-05-10

Applicant: ECOLAB USA INC.

Inventor： Tobias Foster ,  Andrew M. Jensen ,  Katherine J. Molinaro ,  Nathan D. Peitersen ,  Elaine Black

IPC: C11D1/825 ,  C11D3/34 ,  C11D3/32 ,  C11D3/48 ,  C11D3/04 ,  C11D3/06 ,  C11D3/10 ,  C11D3/20 ,  C11D3/37 ,  C11D17/00

Abstract: Solid rinse aid compositions and methods of making and using the same are disclosed. Solid rinse aid compositions include in a single concentrate composition a pyrithione preservative system to replace conventional preservatives in the isothiazolinone family, such as chloromethylisothiazolinone. Beneficially, the pyrithione preservative systems eliminate the need for any personal protective equipment to handle the solid rinse aid compositions. Methods of making and use using the rinse aids are also disclosed.

公开(公告)号：US10017718B2

公开(公告)日：2018-07-10

申请号：US15373776

申请日：2016-12-09

Applicant: Ecolab USA Inc.

Inventor： Tobias Foster ,  David W. Gohl ,  Sven Klose ,  Dirk Kullwitz ,  John Mansergh ,  Timothy Meier ,  Beana Pathicheril

IPC: C11D3/10 ,  C11D3/33 ,  C11D7/12 ,  C11D7/16 ,  C11D9/12 ,  C11D9/14 ,  C11D3/06 ,  C11D11/00

CPC classification number: C11D3/10 ,  C11D3/06 ,  C11D3/33 ,  C11D7/12 ,  C11D7/16 ,  C11D7/3245 ,  C11D11/0023

Abstract: The invention relates to a concentrated detergent composition comprising an alkali metal carbonate, methylglycinediacetic acid, glutamic acid N,N-diacetic acid, and alkali metal tripolyphosphate. The composition is particularly suited to remove tea and coffee soil in warewashing applications.

公开(公告)号：US20250092335A1

公开(公告)日：2025-03-20

申请号：US18903898

申请日：2024-10-01

Applicant: ECOLAB USA INC.

Inventor： Janel Marie Kieffer ,  Katherine Molinaro ,  Gary Becker ,  Tobias Foster ,  Karina Labusga

IPC: C11D3/32 ,  C11D1/825 ,  C11D3/04 ,  C11D3/34 ,  C11D17/00

Abstract: The invention includes a solid rinse aid that is particularly designed for extrusion solid formation and which is effective for creating spotless surfaces after rinsing. According to the invention, application has identified the critical combination of solid surfactants, coupling agents, hydrotrope, and hardening agents that is acceptable in the extrusion process to create a solid. The hydrotrope includes one or more short-chain alkylbenzene and/or alkyl naphthalene sulfonates. The composition hardens quickly but not so quick as to negatively impact the extrusion process. The compositions may also be used to form pressed or cast solids.

公开(公告)号：US20220213413A1

公开(公告)日：2022-07-07

申请号：US17656075

申请日：2022-03-23

Applicant: ECOLAB USA INC.

Inventor： Tobias Foster ,  Andrew M. Jensen ,  Katherine Molinaro ,  Nathan D. Peitersen ,  Elaine Black

IPC: C11D3/34 ,  C11D3/32 ,  C11D3/48 ,  C11D3/04 ,  C11D3/06 ,  C11D3/10 ,  C11D3/20 ,  C11D3/37 ,  C11D17/00

Abstract: Solid rinse aid compositions and methods of making and using the same are disclosed. Solid rinse aid compositions include in a single concentrate composition a pyrithione preservative system to replace conventional preservatives in the isothiazolinone family, such as chloromethylisothiazolinone. Beneficially, the pyrithione preservative systems eliminate the need for any personal protective equipment to handle the solid rinse aid compositions. Methods of making and use using the rinse aids are also disclosed.

公开(公告)号：US20210292681A1

公开(公告)日：2021-09-23

申请号：US17303814

申请日：2021-06-08

Applicant: ECOLAB USA INC.

Inventor： Janel Marie Kieffer ,  Katherine Molinaro ,  Gary Becker ,  Tobias Foster ,  Karina Labusga

IPC: C11D3/32 ,  C11D3/34 ,  C11D1/825 ,  C11D3/04 ,  C11D17/00

Abstract: The invention includes a solid rinse aid that is particularly designed for extrusion solid formation and which is effective for creating spotless surfaces after rinsing. According to the invention, application has identified the critical combination of solid surfactants, coupling agents, hydrotrope, and hardening agents that is acceptable in the extrusion process to create a solid. The hydrotrope includes one or more short-chain alkylbenzene and/or alkyl naphthalene sulfonates. The composition hardens quickly but not so quick as to negatively impact the extrusion process. The compositions may also be used to form pressed or cast solids.

公开(公告)号：US10287535B2

公开(公告)日：2019-05-14

申请号：US15304156

申请日：2014-04-15

Applicant: Ecolab USA Inc. ,  Tobias Foster ,  Sven Klose ,  Dirk Kullwitz ,  Matthew Zurbey ,  Roger Stolte ,  Mark Peterson ,  Irwan Yunus ,  David Gohl

Inventor： Tobias Foster ,  Sven Klose ,  Dirk Kullwitz ,  Matthew Zurbey ,  Roger Stolte ,  Mark Peterson ,  Irwan Yunus ,  David Gohl

IPC: C11D17/00 ,  C11D11/00

Abstract: The present invention relates to a solid block comprising a solidified material, characterized in that the solid block comprises one or more domains of prismatic or cylindrical shape extending between two parallel surfaces of the solid block from one surface to the other, wherein the solidified powder inside the one or more domains and the solidified powder outside the one or more domains each comprises one or more chemical substances, and wherein the chemical composition of the solidified powder inside the one or more domains is different from the chemical composition of the solidified powder outside the one or more domains. The present invention further relates to methods for producing such solid block. The present invention also relates to the use of such solid block as detergent in warewashing applications.

公开(公告)号：US20180355286A1

公开(公告)日：2018-12-13

申请号：US16108336

申请日：2018-08-22

Applicant: Ecolab USA Inc.

Inventor： Tobias Foster ,  Andrew M. Jensen ,  Katherine Molinaro ,  Nathan D. Peitersen ,  Elaine Black

IPC: C11D3/34 ,  C11D17/00 ,  C11D3/48 ,  C11D3/37 ,  C11D3/04 ,  C11D3/32 ,  C11D3/20 ,  C11D3/10 ,  C11D3/06

CPC classification number: C11D3/349 ,  C11D3/046 ,  C11D3/06 ,  C11D3/10 ,  C11D3/2075 ,  C11D3/323 ,  C11D3/3418 ,  C11D3/3707 ,  C11D3/48 ,  C11D17/0047 ,  C11D17/0052 ,  C11D17/0073

Abstract: Solid rinse aid compositions and methods of making and using the same are disclosed. Solid rinse aid compositions include in a single concentrate composition a pyrithione preservative system to replace conventional preservatives in the isothiazolinone family, such as chloromethylisothiazolinone. Beneficially, the pyrithione preservative systems eliminate the need for any personal protective equipment to handle the solid rinse aid compositions. Methods of making and use using the rinse aids are also disclosed.

公开(公告)号：US10081781B2

公开(公告)日：2018-09-25

申请号：US15241288

申请日：2016-08-19

Applicant: Ecolab USA Inc.

Inventor： Tobias Foster ,  Andrew M. Jensen ,  Katherine Molinaro ,  Nathan D. Peitersen ,  Elaine Black

IPC: C11D1/66 ,  C11D1/722 ,  C11D1/72 ,  C11D1/825 ,  C11D3/34 ,  C11D3/32 ,  C11D3/48 ,  C11D3/04 ,  C11D3/06 ,  C11D3/10 ,  C11D3/20 ,  C11D3/37 ,  C11D17/00

CPC classification number: C11D3/349 ,  C11D3/046 ,  C11D3/06 ,  C11D3/10 ,  C11D3/2075 ,  C11D3/323 ,  C11D3/3418 ,  C11D3/3707 ,  C11D3/48 ,  C11D17/0047 ,  C11D17/0052 ,  C11D17/0073

Abstract: Solid rinse aid compositions and methods of making and using the same are disclosed. Solid rinse aid compositions include in a single concentrate composition a pyrithione preservative system to replace conventional preservatives in the isothiazolinone family, such as chloromethylisothiazolinone. Beneficially, the pyrithione preservative systems eliminate the need for any personal protective equipment to handle the solid rinse aid compositions. Methods of making and use using the rinse aids are also disclosed.

公开(公告)号：US09969958B2

公开(公告)日：2018-05-15

申请号：US14888537

申请日：2013-05-02

Applicant: Ecolab USA, Inc.

Inventor： David Dotzauer ,  Tobias Foster ,  David W. Gohl ,  Dirk Kullwitz ,  John Mansergh

IPC: C11D3/10 ,  C11D3/16 ,  C11D3/39

CPC classification number: C11D3/10 ,  C11D3/168 ,  C11D3/3932 ,  C11D3/3942 ,  C11D3/3947

Abstract: The invention provides a concentrated detergent composition comprising alkali metal carbonate, alkali metal percarbonate, and a peroxidation catalyst according to formula (I) [(LpMq)nXr]Ys, wherein each L independently is an organic ligand containing at least three nitrogen atoms that coordinate with the metal M; M is Mn or Fe; each X independently is a coordinating or bridging group selected from the group consisting of H2O, OH−, SH−, HO2−, O2−, O22−, S2−, F−, Cl−, Br−, I−, NO3−, NO2−, SO42−, SO32−, PO43−, N3−, CN−, NR3, NCS−, RCN, RS−, RCO2−, RO−, and with R being hydrogen or a C1 to C6 alkyl group; p is an integer from 1 to 4; q is an integer from 1 to 2; r is an integer from 0 to 6; Y is a counter ion; and s is the number of counter ions. The invention also relates to the use of said concentrated detergent composition as a warewashing detergent for the removal of starch soil.