A61L 2300/418
Agents promoting blood coagulation, blood-clotting agents, embolising agents
A61L2300/418 (Agents promoting blood coagulation, blood-clotting agents, embolising agents) appears on 523 US grants and 826 published applications in this corpus.
Search patents in A61L- Granted patents
- 523
- Published applications
- 826
- Assignees
- 374
- Inventors
- 1,333
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 5 | 0 |
| 1998 | 9 | 0 |
| 1999 | 4 | 0 |
| 2000 | 10 | 0 |
| 2001 | 8 | 2 |
| 2002 | 6 | 13 |
| 2003 | 6 | 6 |
| 2004 | 0 | 5 |
| 2005 | 2 | 12 |
| 2006 | 5 | 20 |
| 2007 | 8 | 21 |
| 2008 | 3 | 30 |
| 2009 | 1 | 19 |
| 2010 | 5 | 13 |
| 2011 | 9 | 29 |
| 2012 | 14 | 29 |
| 2013 | 22 | 35 |
| 2014 | 19 | 36 |
| 2015 | 32 | 78 |
| 2016 | 37 | 74 |
| 2017 | 43 | 50 |
| 2018 | 37 | 39 |
| 2019 | 35 | 50 |
| 2020 | 27 | 49 |
| 2021 | 30 | 43 |
| 2022 | 23 | 49 |
| 2023 | 19 | 42 |
| 2024 | 38 | 31 |
| 2025 | 27 | 35 |
| 2026 | 18 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Photocurable hemostatic composition29 Sep 2026US 12,746,305 B2Snvia Co., Ltd.
- Submucosal lifting and hemostatic sealing hydrogel14 Jul 2026US 12,678,534 B2Boston Scientific Scimed, Inc.
- Flexible hemostatic pad2 Jun 2026US 12,642,704 B2Biolife Delaware, L.L.C.
- Therapeutic viral microparticles for promoting stent biofunctionality and wound healing in vertebrate individuals2 Jun 2026US 12,642,831 B2MangoGen Pharma, Inc.
- POSS viscoelastic hemostatic agents2 Jun 2026US 12,642,886 B2Hybrid Plastics, Inc.
- Poss viscoelastic hemostatic agents24 Sep 2026US 2026/0284254 A1Hybrid Plastics, Inc.
- Polymeric iodophor compositions and methods of use3 Sep 2026US 2026/0256978 A1
- Polymer emulsion as a liquid embolic system13 Aug 2026US 2026/0232866 A1Covidien LP
- Heomstatic sealant powder for sealing leaks in tissues13 Aug 2026US 2026/0232867 A1Ethicon, Inc.
- Dressings comprising platelet lysate23 Jul 2026US 2026/0207812 A1Arteriocyte Inc.
Most cited
By later US patents
- Mesocellular oxide foams as hemostatic compositions and methods of use1,075US 8,202,549 B2The Regents of the University of California · 2012
- Methods of using in situ hydration of hydrogel articles for sealing or augmentation of tissue or vessels548US 6,605,294 B2Incept, LLC · 2003
- Fragmented polymeric compositions and methods for their use497US 6,066,325 AFusion Medical Technologies, Inc. · 2000
- Embolization plugs for blood vessels471US 5,456,693 AVitaphore Corporation · 1995
- Supplemented and unsupplemented tissue sealants, methods of their production and use441US 6,197,325 B1American National Red Cross · 2001