Patents by Inventor Eric Wasserman
Eric Wasserman has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 12630787Abstract: A liquid laundry detergent is provided, comprising: liquid carrier; cleaning surfactant; and cleaning booster of formula (I) (I) wherein b is 0-2; wherein c is 2-4; wherein R is selected from hydrogen, C1-22 alkyl and —CH2C(?O)R14; wherein R14 is of formula (VI); wherein R1 is selected from formula (II)-formula (V); (II) wherein R2 is of formula (VI); (III) wherein R3 is of formula (VI); and wherein R4 is selected from hydrogen and methyl group; (IV) wherein R5 is of formula (VI); wherein f is 1-2; and wherein g is 2-10; (V) wherein R6 is of formula (VI); (VI) wherein R7 is selected from hydrogen and C1-22 alkyl group; wherein each R8 and R9 is independently a hydrogen or C1-2 alkyl group, with the proviso that at least one of R8 and R9 is hydrogen in each subunit ?; and wherein ? is 0-30.Type: GrantFiled: July 13, 2022Date of Patent: May 19, 2026Assignees: Dow Global Technologies LLC, ROHM AND HAAS COMPANYInventors: Aslin Izmitli, Michael C. Mitchell, Randara Pulukkody, Muhunthan Sathiosatham, Michael Tulchinsky, Eric Wasserman
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Patent number: 12577503Abstract: Cleaning booster for cleaning dirty laundry is provided, wherein the cleaning booster is of formula (I) wherein b is 2 to 4; wherein x is 0 to 2; wherein each R is independently selected from the group consisting of a hydrogen, a C1-22 alkyl group and a —CH2C(?O)R1 group; wherein each R1 is independently of formula (II) wherein the * indicates the point of attachment to formula (I); wherein R2 is selected from the group consisting of a hydrogen and a C1-22 alkyl group; wherein each R3 and R4 is independently selected from the group consisting of a hydrogen and a C1-2 alkyl group, with the proviso that at least one of R8 and R9 is a hydrogen in each subunit ?; and wherein ? is 0 to 30.Type: GrantFiled: July 13, 2022Date of Patent: March 17, 2026Assignees: Dow Global Technologies LLC, Rohm and Haas CompanyInventors: Aslin Izmitli, Michael C. Mitchell, Randara Pulukkody, Muhunthan Sathiosatham, Michael Tulchinsky, Eric Wasserman
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Patent number: 12577504Abstract: A liquid laundry detergent is provided, comprising: liquid carrier; cleaning surfactant; and cleaning booster of formula (I) where b is 2 to 4; wherein x is 0 to 2; wherein each R is independently selected from the group consisting of a hydrogen, a C1-22 alkyl group and a —CH2C(?O)R1 group; wherein each R1 is independently of formula (II) wherein the * indicates the point of attachment to formula (I); wherein R2 is selected from the group consisting of a hydrogen and a C1-22 alkyl group; wherein each R3 and R4 is independently selected from the group consisting of a hydrogen and a C1-2 alkyl group, with the proviso that at least one of R3 and R4 is a hydrogen in each subunit a; and wherein a is 0 to 30.Type: GrantFiled: July 13, 2022Date of Patent: March 17, 2026Assignees: Dow Global Technologies LLC, Rohm and Haas CompanyInventors: Aslin Izmitli, Michael C. Mitchell, Randara Pulukkody, Muhunthan Sathiosatham, Michael Tulchinsky, Eric Wasserman
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Patent number: 12508214Abstract: An aqueous personal care rinse off composition is provided, comprising: a dermatologically acceptable aqueous vehicle; a dermatologically acceptable cleaning surfactant; and a plurality of composite opacifier particles, wherein the composite opacifier particles comprise metal oxide particles that are partially or completely encapsulated by a wax; wherein the metal oxide particles are selected from the group consisting of zinc oxide, titanium oxide and mixtures thereof; wherein the metal oxide particles have a z average particle size of >100 nm as measured by dynamic light scattering; wherein the wax has a melting point temperature of 50 to 110° C.; and wherein the composite opacifier particles have a z average particle size of >100 nm to 2,000 nm as measured by dynamic light scattering.Type: GrantFiled: December 2, 2021Date of Patent: December 30, 2025Assignees: Dow Global Technologies LLC, Rohm and Haas CompanyInventors: Luqing Qi, Ying O'Connor, Yuanqiao Rao, David L. Malotky, Eric Wasserman, Fanwen Zeng, Junsi Gu, Stephanie A. Bloxom
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Publication number: 20250283013Abstract: A liquid laundry detergent is provided, comprising: liquid carrier; cleaning surfactant; and cleaning booster of formula (I) wherein E1 and E2 are independently selected from a divalent linking group having 1 to 4 carbon atoms; and wherein each R1 is independently of formula (II) wherein the * in formula (II) is the point of attachment to formula (I); wherein each R2 is independently of formula (III) wherein the * in formula (III) is the point of attachment to formula (II); wherein R3 is selected from the group consisting of a hydrogen and a C1-22 alkyl group; wherein each R4 and R5 is independently selected from the group consisting of a hydrogen and a C1-2 alkyl group, with the proviso that at least one of R4 and R5 is a hydrogen in each subunit c; and wherein c is 0 to 30.Type: ApplicationFiled: June 14, 2023Publication date: September 11, 2025Inventors: Aslin Izmitli, Randara Pulukkody, Michael Tulchinsky, Eric Wasserman
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Publication number: 20250283015Abstract: Cleaning booster for cleaning dirty laundry is provided, wherein the cleaning booster is of formula (I) wherein A1 is a divalent linking group having 4 to 24 carbon atoms and R1 is of formula (II), formula (III) or formula (IV); wherein * is the point of attachment to formula (I); a is 1-2; b is 1-2; and R2 is of formula (V); wherein * is the point of attachment to the associated base formula; R3 is selected from hydrogen and C1-22 alkyl group; R4 and R5 are independently selected from hydrogen and C1-2 alkyl group, with the proviso that at least one of R4 and R5 is hydrogen in each subunit c; and wherein c is 0-30; and with the proviso that when the divalent linking group, A1, has 4 carbon atoms, the divalent linking group, A1, includes a cycle.Type: ApplicationFiled: June 14, 2023Publication date: September 11, 2025Inventors: Aslin Izmitli, Randara Pulukkody, Michael Tulchinsky, Eric Wasserman
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Publication number: 20250263636Abstract: A laundry detergent is provided, comprising: carrier; cleaning surfactant; and cleaning booster of formula (I) wherein A1 is divalent linking group having-24 carbon atoms; and wherein R1 is selected from formula (II), formula (III) and formula (IV) wherein * is point of attachment to formula (I); wherein a is 1-2; wherein b is 1-2; and wherein R2 is of formula (V) wherein * is point of attachment to associated base formula; wherein R3 is selected from hydrogen and C1-22 alkyl group; wherein R4 and R5 are selected from hydrogen and C1-2 alkyl group, with proviso that at least one of R4 and R5 is hydrogen in each subunit c; and wherein c is 0-30; and with the proviso that when the divalent linking group, A1, has 4 carbon atoms, the divalent linking group, A1, includes a cycle.Type: ApplicationFiled: June 14, 2023Publication date: August 21, 2025Inventors: Aslin Izmitli, Randara Pulukkody, Michael Tulchinsky, Eric Wasserman
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Publication number: 20250257290Abstract: Cleaning booster for cleaning dirty laundry is provided, wherein the cleaning booster is of formula (I) wherein E1 and E2 are independently selected from a divalent linking group having 1 to 4 carbon atoms; and wherein each R1 is independently of formula (II) wherein the * in formula (II) is the point of attachment to formula (I); wherein each R2 is independently of formula (III) wherein the * in formula (III) is the point of attachment to formula (II); wherein R3 is selected from the group consisting of a hydrogen and a C1-22 alkyl group; wherein each R4 and R5 is independently selected from the group consisting of a hydrogen and a C1-2 alkyl group, with the proviso that at least one of R4 and R5 is a hydrogen in each subunit c; and wherein c is 0 to 30.Type: ApplicationFiled: June 14, 2023Publication date: August 14, 2025Inventors: Aslin Izmitli, Randara Pulukkody, Michael Tulchinsky, Eric Wasserman
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Patent number: 12344821Abstract: A liquid laundry detergent formulation for household use is provided, comprising: a liquid carrier; a cleaning surfactant; and a cleaning booster of Formula (I) wherein each R1 is independently a chain of Formula (II) wherein each R2 is independently selected from the group consisting of a C1-8 alkyl group and a chain of Formula (II); wherein R3 and R4 are independently an aliphatic C3-12 alkanediyl group; wherein each R5 is independently selected from the group consisting of a hydrogen and a —C1-4 alkyl group; wherein n is an average of 0 to 8; wherein m is an average of 5 to 50; and wherein the cleaning booster has a weight average molecular weight of ?10,000 Daltons.Type: GrantFiled: September 23, 2020Date of Patent: July 1, 2025Assignees: Dow Global Technologies LLC, Rohm and Haas CompanyInventors: Stephen J. Donovan, Aslin Izmitli, Asghar A. Peera, Michael L. Tulchinsky, Eric Wasserman
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Patent number: 12252671Abstract: A deposition aid polymer for laundry is provided, comprising >50 to 99 wt % of structural units of formula (I) wherein R1 is selected from hydrogen, —C1-4 alkyl and —CH2OR3; wherein R3 is selected from —C1-12 alkyl and phenyl; and 1 to <50 wt % of structural units of formula (II) wherein R2 is selected from a moiety of Formula (III), a moiety of Formula (IV) and a moiety of Formula (V) wherein A? is a counter anion balancing the cationic charge on the N; wherein R4 is selected from hydrogen, —C1-12 alkyl and phenyl; and wherein R5 is selected from hydrogen and —C1-8 alkyl; wherein the deposition aid polymer has a weight average molecular weight of <100,000 Daltons; and with the proviso that the deposition aid polymer has an average of at least two structural units of formula (II) per molecule.Type: GrantFiled: September 23, 2020Date of Patent: March 18, 2025Assignees: Dow Global Technologies LLC, Rohm and Haas CompanyInventors: Matthew E. Belowich, David S. Laitar, Randara Pulukkody, Eric Wasserman
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Patent number: 12180438Abstract: An automatic dishwashing composition is provided including a builder; a phosphonate; a nonionic surfactant; and a dispersant polymer, comprising: (a) 50 to 95 wt %, based on weight of the dispersant polymer, of structural units of a monoethylenically unsaturated monocarboxylic acid monomer; and (b) 5 to 50 wt %, based on weight of the dispersant polymer, of structural units of a sulfate bearing ethylenically unsaturated monomer.Type: GrantFiled: May 19, 2020Date of Patent: December 31, 2024Assignees: Rohm and Haas Company, Union Carbide CorporationInventors: Scott Backer, Marianne Creamer, Paul Mercando, Eric Wasserman, Ashutosh Umarvadia, Muhunthan Sathiosatham, James Pawlow
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Patent number: 12146121Abstract: A fabric care composition is provided, comprising: a fabric care benefit agent; and a deposition aid polymer is provided, comprising >50 to 99 wt % of structural units of formula (I) wherein R1 is selected from hydrogen, —C1-4 alkyl and —CH2OR3; wherein R3 is selected from —C1-12 alkyl and phenyl; and 1 to <50 wt % of structural units of formula (II) wherein R2 is selected from Formula (III), Formula (IV) and Formula (V) wherein A? is a counter anion; wherein R4 is selected from a hydrogen, a —C1-12 alkyl group and a phenyl group; and wherein R5 is selected from a hydrogen and a —C1-8 alkyl group; wherein the deposition aid polymer has a weight average molecular weight of <100,000 Daltons; and with the proviso that the deposition aid polymer has an average of ?two structural units of formula (II) per molecule.Type: GrantFiled: September 23, 2020Date of Patent: November 19, 2024Assignees: Dow Global Technologies LLC, Rohm and Haas CompanyInventors: Matthew E. Belowich, David S. Laitar, Randara Pulukkody, Eric Wasserman
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Publication number: 20240360387Abstract: Cleaning booster for cleaning dirty laundry is provided, wherein the cleaning booster is of formula (I) wherein b is 2 to 4; wherein x is 0 to 2; wherein each R is independently selected from the group consisting of a hydrogen, a C1-22 alkyl group and a —CH2C(?O)R1 group; wherein each R1 is independently of formula (II) wherein the * indicates the point of attachment to formula (I); wherein R2 is selected from the group consisting of a hydrogen and a C1-22 alkyl group; wherein each R3 and R4 is independently selected from the group consisting of a hydrogen and a C1-2 alkyl group, with the proviso that at least one of R8 and R9 is a hydrogen in each subunit ?; and wherein ? is 0 to 30.Type: ApplicationFiled: July 13, 2022Publication date: October 31, 2024Inventors: Aslin Izmitli, Michael C. Mitchell, Randara Pulukkody, Muhunthan Sathiosatham, Michael Tulchinsky, Eric Wasserman
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Publication number: 20240199993Abstract: Cleaning booster for cleaning dirty laundry is provided, wherein the cleaning booster is of formula (I), wherein b is 0-2; wherein c is 2-4; wherein R is selected from hydrogen, C1-22 alkyl and —CH2C(?O)R14; wherein R14 is of formula (VI); wherein R1 is selected from formula (II)-formula (V); (II) wherein R2 is of formula (VI); (III) wherein R3 is of formula (VI); and wherein R4 is selected from hydrogen and methyl group; (IV) wherein R5 is of formula (VI); wherein f is 1-2; and wherein g is 2-10; (V) wherein R6 is of formula (VI); (VI) wherein R7 is selected from hydrogen and C1-22 alkyl group; wherein each R8 and R9 is independently a hydrogen or a C1-2 alkyl group, with the proviso that at least one of R8 and R9 is hydrogen in each subunit a; and wherein a is 0-30.Type: ApplicationFiled: July 13, 2022Publication date: June 20, 2024Inventors: Aslin Izmitli, Michael C. Mitchell, Randara Pulukkody, Muhunthan Sathiosatham, Michael Tulchinsky, Eric Wasserman
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Publication number: 20240199994Abstract: A liquid laundry detergent is provided, comprising: liquid carrier; cleaning surfactant; and cleaning booster of formula (I) where b is 2 to 4; wherein x is 0 to 2; wherein each R is independently selected from the group consisting of a hydrogen, a C1-22 alkyl group and a —CH2C(?O)R1 group; wherein each R1 is independently of formula (II), wherein the * indicates the point of attachment to formula (I); wherein R2 is selected from the group consisting of a hydrogen and a C1-22 alkyl group; wherein each R3 and R4 is independently selected from the group consisting of a hydrogen and a C1-2 alkyl group, with the proviso that at least one of R8 and R9 is a hydrogen in each subunit a; and wherein a is 0 to 30.Type: ApplicationFiled: July 13, 2022Publication date: June 20, 2024Inventors: Aslin Izmitli, Michael C. Mitchell, Randara Pulukkody, Muhunthan Sathiosatham, Michael Tulchinsky, Eric Wasserman
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Publication number: 20240199990Abstract: A liquid laundry detergent is provided, comprising: liquid carrier; cleaning surfactant; and cleaning booster of formula (I) (I) wherein b is 0-2; wherein c is 2-4; wherein R is selected from hydrogen, C1-22 alkyl and —CH2C(?O)R14; wherein R14 is of formula (VI); wherein R1 is selected from formula (II)-formula (V); (II) wherein R2 is of formula (VI); (III) wherein R3 is of formula (VI); and wherein R4 is selected from hydrogen and methyl group; (IV) wherein R5 is of formula (VI); wherein f is 1-2; and wherein g is 2-10; (V) wherein R6 is of formula (VI); (VI) wherein R7 is selected from hydrogen and C1-22 alkyl group; wherein each R8 and R9 is independently a hydrogen or C1-2 alkyl group, with the proviso that at least one of R8 and R9 is hydrogen in each subunit ?; and wherein ? is 0-30.Type: ApplicationFiled: July 13, 2022Publication date: June 20, 2024Inventors: Aslin Izmitli, Michael C. Mitchell, Randara Pulukkody, Muhunthan Sathiosatham, Michael Tulchinsky, Eric Wasserman
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Publication number: 20240117089Abstract: In an aspect, a composition comprises an alkali-swellable copolymer that is derived from a mixture comprising 15 to 50 wt % of an ethylenically unsaturated carboxylic acid; 30 to 70 wt % of an ethylenically unsaturated C1-2 alkyl carboxylate ester; and 15 to 40 wt of a nonionic ethylenically unsaturated surfactant monomer of the Formula (A); and less than or equal to 0.15 wt of a multifunctional monomer contains greater than 1 vinyl group. The composition has a pH of greater than or equal to 6. The composition can optionally comprise a surfactant.Type: ApplicationFiled: October 14, 2020Publication date: April 11, 2024Inventors: Robert Butternick, Gregoire Cardoen, Marianne Creamer, Ralph C. Even, Kurt J. Magni, Ying O'Connor, Eric Wasserman
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Publication number: 20240034957Abstract: A fabric care formulation is provided, comprising: a liquid carrier; and a plurality of composite opacifier particles, wherein the composite opacifier particles comprise metal oxide particles that are partially or completely encapsulated by a wax; wherein the metal oxide particles are selected from the group consisting of zinc oxide, titanium oxide and mixtures thereof; wherein the metal oxide particles have a z average particle size of >100 nm as measured by dynamic light scattering; wherein the wax has a melting point temperature of 45 to 110° C.; and wherein the composite opacifier particles have a z average particle size of >100 nm to 2,000 nm as measured by dynamic light scattering.Type: ApplicationFiled: December 2, 2021Publication date: February 1, 2024Inventors: Luqing Qi, Aslin Izmitli, Ying O'Connor, Michael Gysin, Yuanqiao Rao, David L. Malotky, Eric Wasserman, Fanwen Zeng, Junsi Gu, Stephanie A. Bloxom
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Publication number: 20230404875Abstract: An aqueous personal care rinse off composition is provided, comprising: a dermatologically acceptable aqueous vehicle; a dermatologically acceptable cleaning surfactant; and a plurality of composite opacifier particles, wherein the composite opacifier particles comprise metal oxide particles that are partially or completely encapsulated by a wax; wherein the metal oxide particles are selected from the group consisting of zinc oxide, titanium oxide and mixtures thereof; wherein the metal oxide particles have a z average particle size of >100 nm as measured by dynamic light scattering; wherein the wax has a melting point temperature of 50 to 110° C.; and wherein the composite opacifier particles have a z average particle size of >100 nm to 2,000 nm as measured by dynamic light scattering.Type: ApplicationFiled: December 2, 2021Publication date: December 21, 2023Inventors: Luqing Qi, Ying O'Connor, Yuanqiao Rao, David L. Malotky, Eric Wasserman, Fanwen Zeng, Junsi Gu, Stephanie A. Bloxom
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Patent number: 11680230Abstract: An automatic dishwashing composition is provided including a builder; a phosphonate; a nonionic surfactant; and a dispersant polymer comprising: 60 to 98 wt % of structural units of formula I wherein each R1 is independently selected from a hydrogen and a —CH3 group; and 2 to 40 wt % of structural units of formula II wherein each R2 is independently selected from a —C1-4 alkyl group and wherein each R3 is independently selected from a hydrogen and a methyl group.Type: GrantFiled: May 28, 2019Date of Patent: June 20, 2023Assignees: Dow Global Technologies, Rohm and Haas CompanyInventors: Scott Backer, Paul Mercando, Ashutosh Umarvadia, Eric Wasserman, Severine Ferrieux