A61K 2800/95
Involves in-situ formation or cross-linking of polymers
A61K2800/95 (Involves in-situ formation or cross-linking of polymers) appears on 278 US grants and 625 published applications in this corpus.
Search patents in A61K- Granted patents
- 278
- Published applications
- 625
- Assignees
- 198
- Inventors
- 1,058
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 4 |
| 2003 | 1 | 5 |
| 2004 | 1 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 6 |
| 2007 | 0 | 8 |
| 2008 | 1 | 12 |
| 2009 | 2 | 9 |
| 2010 | 4 | 16 |
| 2011 | 5 | 15 |
| 2012 | 3 | 12 |
| 2013 | 12 | 8 |
| 2014 | 5 | 19 |
| 2015 | 6 | 40 |
| 2016 | 12 | 47 |
| 2017 | 20 | 43 |
| 2018 | 13 | 40 |
| 2019 | 17 | 38 |
| 2020 | 28 | 30 |
| 2021 | 30 | 38 |
| 2022 | 20 | 58 |
| 2023 | 19 | 50 |
| 2024 | 19 | 54 |
| 2025 | 22 | 42 |
| 2026 | 19 | 29 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fiber-forming composition22 Sep 2026US 12,740,935 B2Kao Corporation
- Curable, solvent removable gel for nails28 Jul 2026US 12,690,658 B2Wella Operations US, LLC
- Photocurable resin composition for nail or artificial nail, cured product, and method for coating nail or artificial nail28 Jul 2026US 12,691,053 B2Threebond Co., Ltd.
- Nail polish glue and preparation method and application thereof14 Jul 2026US 12,678,385 B2
- Aldehyde-modified hyaluronic acid, method for preparing same and applications thereof30 Jun 2026US 12,667,533 B2MERZ PHARMA GmbH & CO. KGaA
- Artificial nail composition and artificial nail1 Oct 2026US 2026/0294764 A1Shofu Inc.
- Methods, Kits, And Photothermal Compositions For Removing Nail Coatings27 Aug 2026US 2026/0248693 A1Liqwd, Inc.
- Film Forming Oral Care Compositions And Methods For The Same20 Aug 2026US 2026/0240734 A1Colgate-Palmolive Company
- Dental varnish6 Aug 2026US 2026/0224445 A1Toothshine Limited
- Process for treating keratin fibres using a compound derived from the condensation of poly(thi)ol and of acetoacetate and a crosslinking agent6 Aug 2026US 2026/0224459 A1L'oreal
Most cited
By later US patents
- Process for the permanent deformation of hair39US 4,532,950 AWella Aktiengesellschaft · 1985
- Dissolvable fibrous web structure article comprising active agents36US 9,545,364 B2The Procter & Gamble Company · 2017
- Product based on inorganic or organic lamellar particles, containing a melanotic pigment, process for preparing it and its use in cosmetics32US 5,205,837 AL'oreal · 1993
- Photo-activated hydrogels32US 9,616,013 B2L'oreal · 2017
- In-situ polymerization of oligomers onto hair31US 5,362,486 AHelene Curtis, Inc. · 1994