Class C11D : DETERGENT COMPOSITIONS
Subclass 1/26: 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) derived from heterocyclic compounds
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12234432 | Non-hydrolyzed collagen-based multiuse cleaning composition | Jun 17, 20 | Feb 25, 25 | Not available |
| 12227717 | Pressed manual dish detergent | Jul 19, 23 | Feb 18, 25 | Ecolab USA Inc. |
| 11795143 | Amino acid surfactants | Jan 21, 21 | Oct 24, 23 | ADVANSIX RESINS & CHEMICALS LLC |
| 11746304 | Pressed manual dish detergent | Feb 01, 22 | Sep 05, 23 | Ecolab USA Inc. |
| 11708542 | Product comprising polysaccharide derivatives | Jun 19, 19 | Jul 25, 23 | The Procter & Gamble Company |
| 11578290 | Anionic surfactants and detergents and cleaning agents containing same | Feb 28, 20 | Feb 14, 23 | Henkel AG & Co. KGaA |
| 11535814 | Anionic surfactants and detergents and cleaning agents containing same | Feb 28, 20 | Dec 27, 22 | Henkel AG & Co. KGaA |
| 11447727 | Use of surfactant blend to control rheology of unit dose or liquid laundry detergent | Jan 30, 20 | Sep 20, 22 | Henkel AG & Co. KGaA |
| 11268045 | Pressed manual dish detergent | Mar 18, 20 | Mar 08, 22 | Ecolab USA Inc. |
| 11261407 | Viscoelastic, solid-state surfactant composition having a high surfactant content | Dec 16, 19 | Mar 01, 22 | Henkel AG & Co. KGaA |
| 11193089 | Detergents and cleaning agents having anionic surfactants consisting of renewable raw materials | Feb 11, 19 | Dec 07, 21 | Henkel AG & Co. KGaA |
| 11174451 | Anionic surfactants and detergents and cleaning agents containing same | Feb 12, 19 | Nov 16, 21 | Henkel AG & Co. KGaA |
| 11168076 | Surfactants from aldehydes | Dec 17, 20 | Nov 09, 21 | SIRONIX RENEWABLES, INC. |
| 10626350 | Pressed manual dish detergent | Dec 08, 15 | Apr 21, 20 | Ecolab USA Inc. |
| 10155920 | Defogging and cleaning method and biobased VOC-free composition | Sep 24, 17 | Dec 18, 18 | Not available |
| 9981933 | Detergent compositions | Nov 03, 14 | May 29, 18 | Innospec Limited |
| 8536112 | Liquid cleaning compositions containing sulfonated estolides and alkyl ester sulfonates | Mar 09, 12 | Sep 17, 13 | STEPAN COMPANY |
| 6274645 | Washing composition for indelible marks | Sep 24, 99 | Aug 14, 01 | XEROX CORPORATION |
| 5190699 | Citric acid fatty alcohol ester polyglycol ether sulfosuccinates, process for their preparation and their use | Apr 06, 92 | Mar 02, 93 | EVONIK GOLDSCHMIDT REWO GMBH |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0279,571 | FABRIC AND HOME CARE PRODUCT COMPRISING CATIONIC SOIL RELEASE POLYMER AND LIPASE ENZYME | Feb 29, 24 | Aug 22, 24 | Not available |
| 2024/0060,006 | TUNING SULFONATION AND CONTROLLING OLEO-FURAN SURFACTANT COMPOSITIONS | Oct 19, 23 | Feb 22, 24 | Not available |
| 2023/0287,299 | IRRITATION MITIGATING SURFACTANTS | Jun 08, 21 | Sep 14, 23 | Conopco, Inc., d/b/a UNILEVER |
| 2023/0183,604 | TUNING SULFONATION AND CONTROLLING OLEO-FURAN SURFACTANT COMPOSITIONS | Dec 01, 22 | Jun 15, 23 | Not available |
| 2022/0213,410 | COMPOUND AND DETERGENT COMPOSITION | Apr 28, 20 | Jul 07, 22 | Conopcuso, Inc., d/b/a UNILEVER |
| 2022/0064,568 | New Anionic Surfactants And Detergents And Cleaning Agents Containing Same | Nov 10, 21 | Mar 03, 22 | Henkel AG & Co. KGaA |
| 2021/0214,648 | LIQUID DETERGENT COMPOSITION | Jan 12, 21 | Jul 15, 21 | Not available |
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