A61K 8/0245
Specific shapes or structures not provided for by any of the groups
Official title: {Specific shapes or structures not provided for by any of the groups of A61K8/0241}
A61K8/0245 (Specific shapes or structures not provided for by any of the groups) appears on 248 US grants and 458 published applications in this corpus.
Search patents in A61K- Granted patents
- 248
- Published applications
- 458
- Assignees
- 191
- Inventors
- 941
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 3 |
| 2003 | 1 | 1 |
| 2004 | 1 | 4 |
| 2005 | 0 | 5 |
| 2006 | 0 | 4 |
| 2007 | 0 | 4 |
| 2008 | 0 | 6 |
| 2009 | 1 | 6 |
| 2010 | 1 | 5 |
| 2011 | 2 | 7 |
| 2012 | 0 | 16 |
| 2013 | 3 | 17 |
| 2014 | 16 | 55 |
| 2015 | 12 | 38 |
| 2016 | 26 | 30 |
| 2017 | 24 | 29 |
| 2018 | 23 | 33 |
| 2019 | 19 | 35 |
| 2020 | 26 | 24 |
| 2021 | 11 | 36 |
| 2022 | 15 | 19 |
| 2023 | 17 | 25 |
| 2024 | 14 | 22 |
| 2025 | 6 | 18 |
| 2026 | 13 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cosmetic and dermatological compositions6 Oct 2026US 12,751,904 B2Northeastern University
- Surface-modified zinc oxide particles, liquid dispersion, and cosmetic22 Sep 2026US 12,740,926 B2Sumitomo Osaka Cement Co., Ltd.
- Microneedle particles, compositions, and methods of treatment and delivering a substance of interest22 Sep 2026US 12,741,128 B2Georgia Tech Research Corporation
- Flexible and solid make-up product, and a swatch of make-up products1 Sep 2026US 12,721,802 B2CHROMAVIS S.p.A.
- Compositions for the treatment of skin conditions19 May 2026US 12,629,331 B2Dermata Therapeutics, Inc.
- Composition for delivering particles to follicles1 Oct 2026US 2026/0294755 A1The Gillette Company
- Hexagonal boron nitride powder and production method therefor17 Sep 2026US 2026/0274669 A1Tokuyama Corporation
- Calcium hydroxyapatite particles and use thereof for juvenation3 Sep 2026US 2026/0256665 A1Merz North America, Inc.
- Microneedle Particles and Methods of Incorporating a Substance Into or Onto Microneedle Particles30 Jul 2026US 2026/0216009 A1Georgia Tech Research Corporation
- Microparticulate composite material based on zinc oxide grafted to diatomaceous earth, method for preparing same and uses thereof as an anti-uv active agent16 Jul 2026US 2026/0199203 A1Vinpai
Most cited
By later US patents
- Absorbent articles comprising nanoparticles1,110US 7,988,779 B2McNeil-PPC, Inc. · 2011
- Liquid cleaning and/or cleansing composition92US 8,852,643 B2The Procter & Gamble Company · 2014
- Oral care composition69US 8,652,495 B2Colgate-Palmolive Company · 2014
- Topical ultra-violet radiation protectants55US 5,441,726 ASunSmart, Inc. · 1995
- Solid lipid particles, particles of bioactive agents and methods for the manufacture and use thereof55US 6,207,178 B1Kabi Pharmacia AB · 2001