A61L 26/0014
Obtained by reactions only involving carbon-to-carbon unsaturated bonds
Official title: {obtained by reactions only involving carbon-to-carbon unsaturated bonds}
A61L26/0014 (Obtained by reactions only involving carbon-to-carbon unsaturated bonds) appears on 199 US grants and 211 published applications in this corpus.
Search patents in A61L- Granted patents
- 199
- Published applications
- 211
- Assignees
- 173
- Inventors
- 588
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 6 | 0 |
| 1987 | 3 | 0 |
| 1988 | 5 | 0 |
| 1989 | 5 | 0 |
| 1990 | 5 | 0 |
| 1991 | 6 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 8 | 0 |
| 1998 | 14 | 0 |
| 1999 | 7 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 2 |
| 2003 | 3 | 3 |
| 2004 | 0 | 0 |
| 2005 | 1 | 3 |
| 2006 | 0 | 2 |
| 2007 | 0 | 5 |
| 2008 | 1 | 3 |
| 2009 | 0 | 4 |
| 2010 | 2 | 3 |
| 2011 | 1 | 6 |
| 2012 | 3 | 11 |
| 2013 | 2 | 12 |
| 2014 | 7 | 18 |
| 2015 | 7 | 16 |
| 2016 | 12 | 12 |
| 2017 | 6 | 11 |
| 2018 | 9 | 13 |
| 2019 | 8 | 9 |
| 2020 | 10 | 15 |
| 2021 | 7 | 11 |
| 2022 | 9 | 9 |
| 2023 | 4 | 14 |
| 2024 | 3 | 11 |
| 2025 | 9 | 13 |
| 2026 | 8 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Development of egg white based nanofiber treatment material22 Sep 2026US 12,741,054 B2SüLeyman Demirel üNiversitesi Idari Ve Mali Isler Daire Baskanligi Genel Sekreterlik
- Medical material and product and preparation method thereof8 Sep 2026US 12,728,182 B2Peking University School of Stomatology
- Hydrogel compositions and preparation thereof21 Jul 2026US 12,685,800 B2Iberhospitex, S.A.
- Dynamic antimicrobial hydrogel based on natural receptor-ligand recognition, and preparation method and use thereof7 Jul 2026US 12,673,130 B2Jiangsu University
- Mucoadhesive microgel compositions and methods for using the same2 Jun 2026US 12,642,839 B2Centre National De La Recherche Scientifique
- Thrombin sensitive platelet like particles8 Oct 2026US 2026/0306660 A1North Carolina State University
- Natural fluorescent silk fibroin for biomedical applications20 Aug 2026US 2026/0241064 A1
- Spray patch composition, process for preparing it and kit16 Jul 2026US 2026/0199546 A1Fondazione Istituto Italiano Di Tecnologia
- Hydrogel for body cavity injury treatment and body cavity injury treatment kit28 May 2026US 2026/0144811 A1iCUREX Co., Ltd.
- Three-dimensional network aqueous gel12 Feb 2026US 2026/0041813 A1
Most cited
By later US patents
- Dimethylacrylamide-copolymer hydrogels with high oxygen permeability290US 4,954,587 ACiba-Geigy Corporation · 1990
- Adhesive hydrogels having extended use lives and process for the preparation of same207US 5,405,366 ANepera, Inc. · 1995
- Cosmetic and pharmaceutical sheet material containing polypeptides191US 4,585,797 ASeton Company · 1986
- Gel-based therapy member and method176US 4,671,267 A1987
- Biomaterials for tissue repair162US 5,468,787 A1995