Patents by Inventor Anne Oberlin
Anne Oberlin 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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Publication number: 20230265357Abstract: An aqueous liquid laundry formulation is provided, comprising: a liquid carrier; a cellulase; and a protectant polymer, wherein the protectant polymer comprises: 25 to 65 wt%, based on weight of the protectant polymer, of structural units of formula I wherein each R1 is independently selected from a hydrogen and a —CH3 group; and 35 to 75 wt%, based on weight of the protectant polymer, of structural units of formula II wherein each R2 is independently selected from a 2-3 alkyl group and wherein each R3 is independently selected from a hydrogen and a methyl group. Also provided is a method of renewing a soiled cotton containing fabric using aqueous liquid laundry formulation.Type: ApplicationFiled: May 27, 2021Publication date: August 24, 2023Inventors: Anne Oberlin Escoffier, Afua Sarpong Karikari, Robert Butterick, Jordan Sarica
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Publication number: 20230167382Abstract: A method of making an aqueous cotton renewing composition for renewing a soiled cotton containing fabric is provided comprising: providing a liquid carrier; providing a cellulase; selecting a protectant polymer, comprising: 25 to 65 wt %, based on weight of the protectant polymer, of structural units of formula I wherein each R1 is independently selected from a hydrogen and a —CH3 group; and 35 to 75 wt %, based on weight of the protectant polymer, of structural units of formula II wherein each R2 is independently selected from a —C2-3 alkyl group and wherein each R3 is independently selected from a hydrogen and a methyl group; providing the selected protectant polymer; and combining the liquid carrier, the cellulase and the selected protectant polymer to form the aqueous cotton renewing composition. Also provided is a method of renewing a soiled cotton containing fabric.Type: ApplicationFiled: May 27, 2021Publication date: June 1, 2023Applicants: Dow Global Technologies LLC, Rohm and Haas CompanyInventors: Anne Oberlin Escoffier, Afua Sarpong Karikari, Robert Butterick, Jordan Sarica
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Patent number: 10597611Abstract: A liquid detergent comprising: (a) from 30 to 80 wt % water; (b) from 5 to 50 wt % surfactants; and (c) from 0.5 to 10 wt % of an acrylic polymer comprising from 20 to 50 wt % polymerized units of (meth)acrylic acid and from 50 to 80 wt % polymerized units of a monomer of structure H2C?C(R)CO2(CH2CH2O)n(CH(R?)CH2O)mR?; wherein R is H or CH3, R? is C1-C2 alkyl; R? is C8-C22 alkyl or C8-C16 alkylphenyl; n is an average number from 6-30 and m is an average number from 0-10, provided that n?m and m+n is 6-30.Type: GrantFiled: July 7, 2017Date of Patent: March 24, 2020Assignees: Dow Global Technologies LLC, Rohm and Haas CompanyInventors: Anne Oberlin, Asghar A. Peera, Scott Backer, Matthew J. Jansma
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Patent number: 10590366Abstract: Provided is a detergent composition that contains an opacifier with improved opacifying characteristics. The composition comprises an opacifier, a surfactant, a solvent, and optionally a builder, wherein the opacifier is an aqueous dispersion of voided latex particles have a composition as described herein.Type: GrantFiled: November 14, 2016Date of Patent: March 17, 2020Assignees: Dow Global Technologies LLC, Rohm and Haas CompanyInventors: Asghar A. Peera, Anne Oberlin, Afua Sarpong Karikari
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Publication number: 20200040281Abstract: A cleaning composition comprising: (a) from 20 to 49 wt % propellant; (b) from 25 to 55 wt % water; (c) from 3 to 12 wt % glycol alkyl ether; (d) from 2 to 12 wt % of an alcohol selected from the group consisting of ethanol and isopropanol; (d) from 1.5 to 5 wt % of a nonionic surfactant; and (e) from 0.3 to 1.5 wt % of a thickener.Type: ApplicationFiled: October 6, 2017Publication date: February 6, 2020Applicant: Dow Global Technologies LLCInventors: Anne OBERLIN, Jordan SARICA, Robert KRASNANSKY
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Publication number: 20190309239Abstract: A liquid detergent comprising: (a) from 30 to 80 wt % water; (b) from 5 to 50 wt % surfactants; and (c) from 0.5 to 10 wt % of an acrylic polymer comprising from 20 to 50 wt % polymerized units of (meth)acrylic acid and from 50 to 80 wt % polymerized units of a monomer of structure H2C?C(R)CO2(CH2CH2O)n(CH(R?)CH2O)mR?; wherein R is H or CH3, R? is C1-C2 alkyl; R? is C8-C22 alkyl or C8-C16 alkylphenyl; n is an average number from 6-30 and m is an average number from 0-10, provided that n?m and m+n is 6-30.Type: ApplicationFiled: July 7, 2017Publication date: October 10, 2019Inventors: Anne Oberlin, Asghar A. Peera, Scott Backer, Matthew J. Jansma
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Patent number: 10351806Abstract: A liquid detergent comprising: (a) from 0 to 30 wt % water; (b) from 60 to 90 wt % surfactants; and (c) from 0.5 to 10 wt % of an acrylic polymer comprising from 20 to 50 wt % polymerized units of (meth)acrylic acid and from 50 to 80 wt % polymerized units of a monomer of structure H2C?C(R)CO2(CH2CH2O)n(CH(R?)CH2O)mR?; wherein R is H or CH3, R? is C1-C2 alkyl; R? is C8-C22 alkyl or C8-C16 alkylphenyl; n is an average number from 6-30 and m is an average number from 0-10, provided that n?m and m+n is 6-30.Type: GrantFiled: February 3, 2017Date of Patent: July 16, 2019Assignee: Dow Global Technologies LLCInventor: Anne Oberlin
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Publication number: 20190016995Abstract: A liquid detergent comprising: (a) from 0 to 30 wt % water; (b) from 60 to 90 wt % surfactants; and (c) from 0.5 to 10 wt % of an acrylic polymer comprising from 20 to 50 wt % polymerized units of (meth)acrylic acid and from 50 to 80 wt % polymerized units of a monomer of structure H2C?C(R)CO2(CH2CH2O)n(CH(R?)CH2O)mR?; wherein R is H or CH3, R? is C1-C2 alkyl; R? is C8-C22 alkyl or C8-C16 alkylphenyl; n is an average number from 6-30 and m is an average number from 0-10, provided that n>m and m+n is 6-30.Type: ApplicationFiled: February 3, 2017Publication date: January 17, 2019Inventor: Anne Oberlin
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Publication number: 20180265810Abstract: Provided is a detergent composition that contains an opacifier with improved opacifying characteristics. The composition comprises an opacifier, a surfactant, a solvent, and optionally a builder, wherein the opacifier is an aqueous dispersion of voided latex particles have a composition as described herein.Type: ApplicationFiled: November 14, 2016Publication date: September 20, 2018Inventors: Asghar Peera, Anne Oberlin, Afua Sarpong Karikari
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Patent number: 10017716Abstract: A laundry detergent comprising: (a) from 10 to 86 wt % surfactants, (b) from 0.05 to 2 wt % imidazole-modified carbohydrate polymer, (c) from 0.1 to 10 wt % builders and sequestrants and (d) from 2 to 88 wt % water.Type: GrantFiled: August 11, 2015Date of Patent: July 10, 2018Assignees: Rohm and Haas Company, Union Carbide Chemicals & Plastics Technology LLCInventors: Anne Oberlin, Emmett M. Partain, III
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Publication number: 20170275562Abstract: A laundry detergent comprising: (a) from 10 to 86 wt % surfactants, (b) from 0.05 to 2 wt % imidazole-modified carbohydrate polymer, (c) from 0.1 to 10 wt % builders and sequestrants and (d) from 2 to 88 wt % water.Type: ApplicationFiled: August 11, 2015Publication date: September 28, 2017Applicants: Rohm and Haas Company, Union Carbide Chemicals & Plastics Technology LLCInventors: Anne Oberlin, Emmett M. Partain, III
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Patent number: 9469762Abstract: Described are methods of dispersing and hydrating a water soluble polymer, comprising forming a nonaqueous slurry of polypropylene glycol, water soluble polymer, and hydrophobically modified ethoxylated urethane, provided that the slurry contains less than five percent water; and then contacting the nonaqueous slurry with water to disperse and hydrate the water soluble polymer.Type: GrantFiled: December 11, 2012Date of Patent: October 18, 2016Assignee: Rohm and Haas CompanyInventor: Anne Oberlin
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Publication number: 20150361226Abstract: Described are methods of dispersing and hydrating a water soluble polymer, comprising forming a nonaqueous slurry of one or more polyethers, one or more water soluble polymer, and hydrophobically modified ethoxylated urethane, provided that the slurry contains less than five percent water. The nonaqueous slurry can be put in contact with water to disperse and hydrate the water soluble polymer.Type: ApplicationFiled: October 2, 2013Publication date: December 17, 2015Inventor: Anne Oberlin
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Patent number: 8912135Abstract: A synergistic mixture for promoting soil release from fabric, under laundry washing conditions, which comprises a polyacrylate polymer and at least one water soluble modified cellulose ether. The polyacrylate polymer comprises: (i) 90-100 weight % of polymerized units derived from acrylic acid and (ii) up to 10 weight % of polymerized units derived from one or more C3-C8 monoethylenically unsaturated carboxylic acids, based on the total weight of said polyacrylate polymer. A laundry formulation is also provided which contains the synergistic mixture in an amount of up to 2 weight %, based on the total weight of the laundry formulation. Also provided are methods of promoting soil release from soiled fabric which involve contacting the soiled fabric with an aqueous solution comprising the above-described inventive synergistic mixture or with the above-described laundry formulation.Type: GrantFiled: May 10, 2012Date of Patent: December 16, 2014Inventors: Gaelle Della Noce, Teodora Doneva, Anne Oberlin
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Publication number: 20140350123Abstract: Described are methods of dispersing and hydrating a water soluble polymer, comprising forming a nonaqueous slurry of polypropylene glycol, water soluble polymer, and hydrophobically modified ethoxylated urethane, provided that the slurry contains less than five percent water; and then contacting the nonaqueous slurry with water to disperse and hydrate the water soluble polymer.Type: ApplicationFiled: December 11, 2012Publication date: November 27, 2014Applicant: Rohm and Haas CompanyInventor: Anne Oberlin
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Publication number: 20140066354Abstract: A synergistic mixture for promoting soil release from fabric, under laundry washing conditions, which comprises a polyacrylate polymer and at least one water soluble modified cellulose ether. The polyacrylate polymer comprises: (i) 90-100 weight % of polymerized units derived from acrylic acid and (ii) up to 10 weight % of polymerized units derived from one or more C3-C8 monoethylenically unsaturated carboxylic acids, based on the total weight of said polyacrylate polymer. A laundry formulation is also provided which contains the synergistic mixture in an amount of up to 2 weight %, based on the total weight of the laundry formulation. Also provided are methods of promoting soil release from soiled fabric which involve contacting the soiled fabric with an aqueous solution comprising the above-described inventive synergistic mixture or with the above-described laundry formulation.Type: ApplicationFiled: May 10, 2012Publication date: March 6, 2014Applicants: ROHM AND HAAS COMPANY, DOW GLOBAL TECHNOLOGIES LLCInventors: Gaelle Della Noce, Teodora Doneva, Anne Oberlin