Class C11D : DETERGENT COMPOSITIONS
Subclass 1/28: Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent Anionic compounds Sulfonic acids or sulfuric acid esters; Salts thereof (C11D 3/065 takes precedence) Sulfonation products derived from fatty acids or their derivatives, e.g. esters, amides
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12203049 | Dissolvable toilet brush formulations with desiccant and free of cohesion polymer | Aug 26, 22 | Jan 21, 25 | Henkel AG & Co. KGaA |
| 12146118 | Method for cleaning hard articles | Mar 16, 21 | Nov 19, 24 | KAO Corporation |
| 12060538 | Cleavable surfactants | Oct 10, 22 | Aug 13, 24 | Promega Corporation |
| 12043820 | Hard surface cleaning composition | Mar 25, 22 | Jul 23, 24 | FLUID ENERGY GROUP LTD. |
| 12031109 | Hydrophilization treatment agent composition | Nov 20, 19 | Jul 09, 24 | KAO Corporation |
| 11969495 | Sulphate-free and nonionic surfactant-free cleansing composition | May 07, 19 | Apr 30, 24 | Conopco Inc d/b/a UNILEVER |
| 11931442 | Personal cleansing composition | Aug 22, 18 | Mar 19, 24 | Conopco Inc d/b/a UNILEVER |
| 11932826 | Syndet bar composition | Apr 24, 19 | Mar 19, 24 | KL-KEPONG OLEOMAS SDN BHD |
| 11780806 | DEFI and taurate amide mixtures and processes thereof | Feb 16, 22 | Oct 10, 23 | Conopco Inc d/b/a UNILEVER |
| 11781094 | Water-soluble unit dose articles made from a combination of different films and containing household care compositions | Jul 13, 20 | Oct 10, 23 | The Procter & Gamble Company |
| 11767495 | Systems and methods for manufacturing solid granules | Mar 11, 21 | Sep 26, 23 | YFY Consumer Products, Co. |
| 11760962 | Environmental friendly detergent tablet, and preparation method and tableting equipment thereof | Sep 16, 22 | Sep 19, 23 | Guangzhou Joyson Cleaning Products Co., Ltd. |
| 11753607 | Stable anhydrous dish soap and method of making same | Apr 07, 20 | Sep 12, 23 | One Home Brands, Inc. |
| 11674109 | Cleaning agents containing amine oxide and comprising synergistically acting proteases and amylases | Oct 24, 18 | Jun 13, 23 | Henkel AG & Co. KGaA |
| 11525104 | Porous dissolvable solid structure | Nov 20, 20 | Dec 13, 22 | The Procter & Gamble Company |
| 11499124 | Solid granules used for cleaning agents | Jul 15, 20 | Nov 15, 22 | YFY Consumer Products, Co. |
| 11447720 | Liquid detergent composition | May 30, 18 | Sep 20, 22 | Conopeo, Inc. |
| 11447722 | Detergent composition for textile softening and anti-redeposition | Jan 30, 20 | Sep 20, 22 | Henkel AG & Co. KGaA |
| 11396641 | Viscoelastic, solid surfactant composition | Dec 13, 19 | Jul 26, 22 | Henkel AG & Co. KGaA |
| 11389384 | Method for producing a light-coloured disalt | May 22, 18 | Jul 19, 22 | BASF SE |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0066,698 | TABLEWARE DETERGENT TABLET, AND METHODS FOR PREPARING AND USING THE SAME | Nov 07, 23 | Feb 27, 25 | Not available |
| 2025/0059,464 | PROCESS FOR PREPARING 'SOAP-FREE', 'SULPHATE-FREE' AND 'GRIT-FREE' SOLID CLEANSING COMPOSITIONS | Aug 19, 24 | Feb 20, 25 | Galaxy Surfactants Ltd. |
| 2025/0051,694 | BAR COMPOSITION HAVING ENHANCED ANTIMICROBIAL ACTIVITY | Dec 19, 22 | Feb 13, 25 | Conopco, Inc., d/b/a UNILEVER |
| 2024/0409,850 | CLEANSING BAR AND COMPOSITION THEREOF | Oct 25, 22 | Dec 12, 24 | Conopco, Inc., d/b/a UNILEVER |
| 2024/0392,211 | CLEANSING COMPOSITION AND METHOD | Sep 13, 22 | Nov 28, 24 | Not available |
| 2024/0360,386 | FOAM-RICH INSTANT CLEANING BLOCK AND METHOD THEREFOR | Jul 05, 24 | Oct 31, 24 | Cosbe Laboratory Inc. |
| 2024/0286,995 | BIO-BASED ISETHIONATE COMPOUNDS | Jun 24, 22 | Aug 29, 24 | CLARIANT INTERNATIONAL LTD |
| 2024/0254,410 | METHOD FOR ACCELERATING ENZYME REACTION | May 27, 22 | Aug 01, 24 | KAO Corporation |
| 2024/0247,208 | MULTIFUNCTIONAL CLEANER AND METHODS OF MAKING AND USING SAME | May 17, 22 | Jul 25, 24 | SOLUGEN, INC. |
| 2024/0174,947 | SURFACTANT COMPOSITIONS | Feb 17, 22 | May 30, 24 | Not available |
| 2024/0166,978 | METHOD OF MAKING DETERGENT GRANULES | Oct 30, 23 | May 23, 24 | Not available |
| 2024/0150,682 | POLYSTYRENE AND/OR STYRENE COPOLYMERS SOLUBILIZING COMPOSITION | Mar 15, 22 | May 09, 24 | Not available |
| 2024/0138,633 | Dissolvable Toilet Brush Formulations Having Beneficial Ratios Of Soap To Surfactant | Oct 28, 22 | May 02, 24 | Not available |
| 2024/0060,004 | DETERGENT COMPOSITION FOR FIBERS | Dec 23, 21 | Feb 22, 24 | KAO Corporation |
| 2023/0303,949 | SURFACTANT AND DETERGENT COMPOSITION | Jul 29, 21 | Sep 28, 23 | Conopco, Inc., d/b/a UNILEVER |
| 2023/0287,300 | SURFACTANT AND DETERGENT COMPOSITION | Aug 17, 21 | Sep 14, 23 | Conopco, Inc., d/b/a UNILEVER |
| 2022/0257,487 | SULPHATE-FREE CONCENTRATED RHEO-FLUIDIFYING FOAMING COMPOSITION AND USES THEREOF | Jul 09, 20 | Aug 18, 22 | Not available |
| 2022/0257,486 | AQUEOUS SURFACTANT COMPOSITIONS AND SOAP BARS | Apr 27, 20 | Aug 18, 22 | Not available |
| 2020/0165,542 | LIQUID DETERGENT COMPOSITION | May 30, 18 | May 28, 20 | Not available |
| 2020/0100,998 | METHOD FOR PRODUCING A LIGHT-COLOURED DISALT | May 22, 18 | Apr 02, 20 | Not available |
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