A61K 2800/48
Thickener, thickening system
Official title: Thickener, Thickening system
A61K2800/48 (Thickener, thickening system) appears on 1,015 US grants and 1,891 published applications in this corpus.
Search patents in A61K- Granted patents
- 1,015
- Published applications
- 1,891
- Assignees
- 473
- Inventors
- 3,159
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 5 | 2 |
| 2003 | 1 | 4 |
| 2004 | 3 | 9 |
| 2005 | 3 | 6 |
| 2006 | 1 | 8 |
| 2007 | 2 | 5 |
| 2008 | 1 | 19 |
| 2009 | 3 | 16 |
| 2010 | 1 | 25 |
| 2011 | 7 | 33 |
| 2012 | 15 | 47 |
| 2013 | 19 | 49 |
| 2014 | 25 | 60 |
| 2015 | 43 | 116 |
| 2016 | 63 | 120 |
| 2017 | 73 | 152 |
| 2018 | 80 | 131 |
| 2019 | 81 | 128 |
| 2020 | 95 | 137 |
| 2021 | 97 | 174 |
| 2022 | 92 | 189 |
| 2023 | 85 | 167 |
| 2024 | 82 | 118 |
| 2025 | 81 | 102 |
| 2026 | 47 | 74 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tooth whitening film, process of manufacturing thereof and a method of using such a film6 Oct 2026US 12,751,906 B2Bsolve Limited
- Method for dyeing keratinous material, in particular human hair6 Oct 2026US 12,751,907 B2Henkel AG & Co. KGaA
- Hair conditioner8 Sep 2026US 12,728,087 B2Dow Global Technologies LLC
- Free standing film8 Sep 2026US 12,728,088 B2Dow Silicones Corporation
- Oil-in-water emulsified cosmetic25 Aug 2026US 12,714,658 B2L V M H Recherche
- Solid Composition Comprising Natural Dyes and Makeup Process Using Same8 Oct 2026US 2026/0306367 A1L'oreal
- Methods of use of oral care compositions comprising hops8 Oct 2026US 2026/0306372 A1The Procter & Gamble Company
- Personal care rinse off formulation8 Oct 2026US 2026/0306390 A1
- Sulfate free personal care rinse off formulation8 Oct 2026US 2026/0306391 A1
- Alkenone-based formulations for topical applications1 Oct 2026US 2026/0294759 A1Western Washington University
Most cited
By later US patents
- Cosmetic composition containing siloxane based polyamides as thickening agents167US 6,051,216 AColgate-Palmolive Company · 2000
- Viscoelastic personal care composition82US 5,385,729 AColgate-Palmolive Company · 1995
- Enamel-safe tooth bleach and method for use76US 6,500,408 B2JC Technologies, Inc. · 2002
- Spreading implement63US 8,177,449 B2Acrux DDS Pty Ltd · 2012
- Composition containing amino acid surfactants, betaines and N-methyl-N-acylglucamines and having improved foam quality and higher viscosity62US 9,452,121 B2Clariant International Ltd. · 2016