Patents Examined by Necholus Ogden, Jr.
  • Patent number: 12384985
    Abstract: A detergent comprising (A) a sulfobetaine type ampholytic surfactant, and (B) a quaternary ammonium cation-modified silicone. A mass ratio [(A)/(B)] of the component (A) to the component (B) is 0.1 or more and 1,000 or less.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: August 12, 2025
    Assignee: KAO CORPORATION
    Inventor: Naoyuki Yamazaki
  • Patent number: 12357545
    Abstract: The present invention provides a water-activatable soap or hand and skin cleanser composition; a water-activated single-use hand towelette; and methods for manufacture, packaging, and use. The composition comprises distilled water, aloe vera, glycerin, citric acid, butylene glycol, decyl glucoside sodium lauroyl lactylate blend, alpha olefin sulfonate, castile soap, phenoxyethanol SA, and fragrance. The composition may be infused in a towelette. The single-use hand towelette is provided in a dry state, and is moistened prior to use. The cleanser composition may be prepared by combining predetermined amounts of distilled water, aloe vera, glycerin, citric acid, and butylene glycol to provide a homogeneous “phase A” mixture; and adding and mixing, one by one, predetermined amounts of the remaining components to provide the hand and skin cleanser composition, which may have a pH of about 4.50. The towelette may be saturated with the composition, oven-dried, placed on a backing and packaged.
    Type: Grant
    Filed: December 7, 2022
    Date of Patent: July 15, 2025
    Inventor: Dora A. Borrero
  • Patent number: 12357551
    Abstract: An antibacterial cleansing composition including from about 0.01% to about 1% of chloroxylenol by weight of the composition; from about 5% to about 15% of sodium lauryl sulfate by weight of the composition; from about 1% to about 5% of a co-surfactant by weight of the composition, wherein the co-surfactant is selected from zwitterionic surfactant, amphoteric surfactant, nonionic surfactant, or combinations thereof; wherein the weight ratio of sodium lauryl sulfate to the co-surfactant ranges from about 3:1 to about 5:1; and wherein the composition comprises a pH of from about 2 to about 5.
    Type: Grant
    Filed: May 18, 2023
    Date of Patent: July 15, 2025
    Assignee: The Procter & Gamble Company
    Inventors: Brian Joseph Limberg, Sandra Liliana Tan, Wei Ji, Karl Shiqing Wei
  • Patent number: 12359148
    Abstract: The present invention provides a water-soluble laundry sheet comprising a detergent ingredient for laundry, a water-soluble film-forming polymer, and an alkali binder, wherein the laundry sheet comprises any one or more selected from the group consisting of polyols and metal ion chlorides. The present invention provides a water-soluble laundry sheet with enhanced formulation stability, storage stability, and sheet solubility.
    Type: Grant
    Filed: May 28, 2020
    Date of Patent: July 15, 2025
    Assignee: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: Kyung-Hoon Oh, Min-Seok Cho
  • Patent number: 12351539
    Abstract: Bio-based surfactants have great opportunity for use in a variety of applications such as laundry detergents, industrial cleaners, adjuvants, and oil & gas. Surfactants in these applications can be nonionic, anionic, cationic, or amphoteric. Utilizing high oleic soybean oil as a platform chemical, a variety of surfactants and properties can be produced. While early work focused solely on surfactant use in laundry cleaning and fracking, recent work has expanded functional groups and application evaluations in hard surface cleaning. The current invention expands on Battelle's high oleic soybean oil (HOSO) surfactant technology. Use of HOSO overcomes the limitations of regular soybean oil and significantly reduces or eliminates undesirable byproducts in most chemistries. However, with use of select reagents, a few candidates were achievable with regular epoxidized soybean oil (ESO).
    Type: Grant
    Filed: September 22, 2021
    Date of Patent: July 8, 2025
    Assignee: Battelle Memorial Institute
    Inventors: Daniel B. Garbark, Jeffrey T. Cafmeyer, Manoj Kumar Valluri, Phillip Denen, Albert J. Darling
  • Patent number: 12338415
    Abstract: A vehicle hard surface cleaning composition is provided that includes a surfactant present from 0.1 to 8.0 total weight percent, a hydrotrope present from 0.1 to 3.0 total weight percent, a wetting agent present from 0.1 to 5.0 total weight percent, a protectant present from 0.01 to 17 total weight percent, and a diluent making up a remainder of the composition. A method of cleaning a vehicle hard surface include applying the composition thereto and washing the composition therefrom to leave a residue of graphene or graphene oxide.
    Type: Grant
    Filed: August 30, 2022
    Date of Patent: June 24, 2025
    Assignee: Illinois Tool Works Inc.
    Inventors: Chi Quang Nguyen, John Isidoro Escoto, Jr., Tze-Lee Phang
  • Patent number: 12338412
    Abstract: Detergent compositions and more specifically, to low pH detergent compositions comprising sulfated surfactants, organic acid, and polyamine compounds. Methods of making and using the same.
    Type: Grant
    Filed: November 14, 2019
    Date of Patent: June 24, 2025
    Assignee: The Procter & Gamble Company
    Inventors: Sarah Ann Delaney, James William Holder
  • Patent number: 12319893
    Abstract: A compressed unit dose toilet cleaning tablet for use with a wand. The unit dose contains surfactant, organic acid, and an organic acid buffering agent and is compressed into a tablet or puck that dissolves in toilet water after cleaning. The tablet has a top surface, a bottom surface, a height extending from the top surface to the bottom surface, and a diameter. The top surface has an indentation adapted to receive and engage with a wand. A ratio of the height to the diameter of the tablet is between 0.2 and 0.3. A kit contains a plurality of the tablets and a wand.
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: June 3, 2025
    Assignee: Henkel AG & Co. KGaA
    Inventors: Daniel Thomas Piorkowski, Christopher Michael Rodriguez, Glenn William Kaye, Daniel Peter Sterling
  • Patent number: 12312562
    Abstract: A water-soluble unit dose article including a water-soluble fibrous non-woven and a method of using the water-soluble unit dose article.
    Type: Grant
    Filed: June 30, 2022
    Date of Patent: May 27, 2025
    Assignee: The Procter & Gamble Company
    Inventors: Timothy Bullivant, Nicholas Alexander Jesse McGuckin, Helen Amy Lang, Eric San Jose Robles, Hossam Hassan Tantawy
  • Patent number: 12312560
    Abstract: The invention relates to a solid toilet rim block, the toilet rim block including a surfactant system and a polymer, and the surfactant system being present in the total composition in an amount of less than 50 wt. %. The invention also relates to a system having such a toilet rim block.
    Type: Grant
    Filed: January 31, 2022
    Date of Patent: May 27, 2025
    Assignee: Henkel AG & Co. KGaA
    Inventors: Tatiana Schymitzek, Claudia Bartolucci, Daniela Poethkow
  • Patent number: 12312561
    Abstract: A water-soluble unit dose article including a water-soluble fibrous non-woven and a method of using the water-soluble unit dose article.
    Type: Grant
    Filed: June 30, 2022
    Date of Patent: May 27, 2025
    Assignee: The Procter & Gamble Company
    Inventors: Timothy Bullivant, Nicholas Alexander Jesse McGuckin, Helen Amy Lang, Eric San Jose Robles, Hossam Hassan Tantawy
  • Patent number: 12297407
    Abstract: The invention relates to the use of a wetting composition comprising (a) from 20 to less than 50 wt % of one or more C10 to C14 alcohol, (b) 25 to 70 wt % of a surfactant selected from a non-ionic, cationic, anionic and amphoteric surfactant, and (c) from 5 to 50 wt % of a polar component comprising at least one selected from (i) water, and (ii) up to 25 wt % of a water-miscible C1-C3 organic solvent in lowering the surface tension of non-aqueous liquids, to methods for using the wetting composition, and products and non-aqueous compositions containing the wetting composition.
    Type: Grant
    Filed: November 5, 2020
    Date of Patent: May 13, 2025
    Assignee: Advanced Wetting Technologies Pty Ltd
    Inventor: Raymond John Roberts
  • Patent number: 12290580
    Abstract: A shower cream chassis composition and its preparation method are disclosed.
    Type: Grant
    Filed: June 24, 2022
    Date of Patent: May 6, 2025
    Assignee: Kenvue Brands LLC
    Inventors: Ana Carolina Nogueira, Euen Ekman-Gunn
  • Patent number: 12281282
    Abstract: Water-soluble unit dose article and a method of making.
    Type: Grant
    Filed: December 15, 2021
    Date of Patent: April 22, 2025
    Assignee: The Procter & Gamble Company
    Inventors: Florence Catherine Courchay, Steven G. Friedich, Regine Labeque, Shigeng Li, Luca Vitiello
  • Patent number: 12274768
    Abstract: Provided are a cleaner base containing a solid composition including a solid surfactant and a water-soluble polymer, a gel cleaning composition having a viscosity of greater than or equal to about 50 cPs including the cleaner base containing a solid composition and water, and a method for preparing the gel cleaning composition.
    Type: Grant
    Filed: May 31, 2022
    Date of Patent: April 15, 2025
    Assignee: Amorepacific Corporation
    Inventors: Chang Jo Jung, Gooyoung Kwon
  • Patent number: 12252667
    Abstract: An article is provided including an aqueous liquid detergent; and a package for the aqueous liquid detergent which is in direct contact with the aqueous liquid detergent, wherein the package is formed from a water-soluble, film-forming material. The aqueous liquid detergent includes: at least about 40% by weight of water based on the total weight of the aqueous liquid detergent; a builder comprising potassium carbonate, wherein the potassium carbonate is present in an amount of at least about 25 weight percent, based on the total weight of the aqueous liquid detergent; propylene glycol diacetate; and at least one surfactant.
    Type: Grant
    Filed: April 6, 2021
    Date of Patent: March 18, 2025
    Assignee: Church & Dwight Co., Inc.
    Inventors: Leilani Pechera, Steven Adamy, Archana Gupta
  • Patent number: 12234427
    Abstract: The present invention relates to a process for preparing a solid free-flowing particulate laundry detergent composition, wherein the process includes the steps of: (a) forming a mixture by contacting: (i) molten fatty acid; (ii) liquid alkaline ingredient, and (iii) non-ionic surfactant, to obtain a mixture, wherein the mixture includes: (i) partially neutralized fatty acid component; (ii) non-ionic surfactant; and (iii) water, wherein the molar ratio of fatty acid to liquid alkaline ingredient contacted together in step (a) is above 1:1; (b) contacting the mixture obtained in step (a) to a detergent powder to form a solid free-flowing particulate laundry detergent composition, wherein in step (b) the mixture is contacted to the detergent powder by spraying the mixture at a temperature of greater than 50° C. onto the detergent powder, wherein the detergent powder includes a detergent ingredient.
    Type: Grant
    Filed: October 29, 2021
    Date of Patent: February 25, 2025
    Assignee: The Procter & Gamble Company
    Inventors: Hossam Hassan Tantawy, Eric San Jose Robles, Hossein Ahmadian, Claire Louise Duckitt, Paul Anthony Gould
  • Patent number: 12227719
    Abstract: Liquid concentrated surfactant compositions including an anionic surfactant, a non-ionic surfactant, and a cationic surfactant are disclosed. The liquid concentrated surfactant compositions are substantially free of any water or solvent and consist substantially of the surfactants. The liquid concentrated surfactant compositions are effective as cleaning compositions.
    Type: Grant
    Filed: April 17, 2020
    Date of Patent: February 18, 2025
    Assignee: Pilot Chemical Corp.
    Inventors: Shoaib Arif, Robert E. Golden
  • Patent number: 12226512
    Abstract: Described herein are personal care compositions comprising—inter alia—a gum system comprising a plurality of natural gums; a surfactant system comprising a plurality of alkyl polyglucoside surfactants; and a cosmetically acceptable carrier. Methods of making and using these compositions are also described herein.
    Type: Grant
    Filed: August 10, 2020
    Date of Patent: February 18, 2025
    Assignee: Colgate-Palmolive Company
    Inventors: Kathy Potechin, Min Li, Aixing Fan, Thomas Boyd, Melissa Moy
  • Patent number: 12208156
    Abstract: A cleanser including a non-aerosol foaming container and a liquid cleansing agent filled in the non-aerosol foaming container, the liquid cleansing agent containing the following components (A), (B) and (C): (A) an anionic surfactant, (B) from 0.1 to 2.5 mass % of a water-soluble polymer, wherein, in terms of the viscosity of a 1-mass % aqueous solution thereof, the ratio of viscosity v2 at a shear rate of 1.0×10?2 (s?1) to viscosity v1 at a shear rate of 1.0×10?1 (s?1) is v2/v1?5, and (C) water.
    Type: Grant
    Filed: November 27, 2019
    Date of Patent: January 28, 2025
    Assignee: KAO CORPORATION
    Inventors: Yuko Nagasaki, Toshiaki Ozawa