A61K 31/75
Of ethene
Official title: of ethene
A61K31/75 (Of ethene) appears on 50 US grants and 75 published applications in this corpus.
Search patents in A61K- Granted patents
- 50
- Published applications
- 75
- Assignees
- 31
- Inventors
- 125
- Latest grant
- 6 Jan 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 | 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 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 2 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 0 | 3 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 7 |
| 2010 | 0 | 2 |
| 2011 | 0 | 2 |
| 2012 | 1 | 3 |
| 2013 | 3 | 2 |
| 2014 | 2 | 8 |
| 2015 | 1 | 2 |
| 2016 | 3 | 3 |
| 2017 | 3 | 6 |
| 2018 | 5 | 6 |
| 2019 | 4 | 7 |
| 2020 | 5 | 1 |
| 2021 | 7 | 3 |
| 2022 | 2 | 3 |
| 2023 | 2 | 5 |
| 2024 | 0 | 1 |
| 2025 | 1 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Eye lubricant6 Jan 2026US 12,514,749 B2Meibomian Solutions LLC
- Methods for photodynamic therapy13 May 2025US 12,296,011 B2Sun Pharmaceutical Industries Limited
- Methods for photodynamic therapy4 Jul 2023US 11,690,914 B2DUSA Pharmaceuticals, Inc.
- Methods for photodynamic therapy7 Feb 2023US 11,571,478 B2DUSA Pharmaceuticals, Inc.
- Methods for photodynamic therapy6 Sep 2022US 11,433,133 B2DUSA Pharmaceuticals, Inc.
- Eye lubricant26 Mar 2026US 2026/0083588 A1Meibomian Solutions LLC
- Methods for photodynamic therapy24 Jul 2025US 2025/0235538 A1Sun Pharmaceutical Industries Limited
- Improved cancer immunotherapy treatments9 Jan 2025US 2025/0009951 A1CytoSorbents Corporation
- Intravaginal ring devices25 Jul 2024US 2024/0245547 A1Daré Bioscience, Inc.
- Nanomaterials comprising carbonates9 Nov 2023US 2023/0357133 A1Beam Therapeutics Inc.
Most cited
By later US patents
- Injectable medical composition and method of use119US 5,639,796 AC. R. Bard, Inc. · 1997
- Aneurysm occlusion device containing bioactive and biocompatible copolymer shell and a liquid embolic agent98US 8,425,541 B2Wisconsin Alumni Research Foundation · 2013
- Compositions and medical procedure to treat snoring47US 6,748,950 B2Closure Medical Corporation · 2004
- Pharmaceutical composition comprising Cannabinoids27US 8,642,645 B2Brooks Kelly Research, LLC · 2014
- Methods for photodynamic therapy24US 10,357,567 B1DUSA Pharmaceuticals, Inc. · 2019