A61L 28/0015
Obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
Official title: {obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds}
A61L28/0015 (Obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds) appears on 22 US grants and 19 published applications in this corpus.
Search patents in A61L- Granted patents
- 22
- Published applications
- 19
- Assignees
- 11
- Inventors
- 39
- Latest grant
- 24 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 2 | 3 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 4 |
| 2020 | 2 | 3 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 2 | 0 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Deodorizing compositions, ostomy devices, and uses thereof24 Jun 2025US 12,336,928 B2Emory University
- Foam and composition for foam9 Apr 2024US 11,952,455 B2Alcare Co., Ltd.
- Odor barrier film7 Nov 2023US 11,806,446 B2Hollister Incorporated
- Biodegradable odor barrier film7 Feb 2023US 11,571,326 B2Hollister Incorporated
- Odor barrier film9 Aug 2022US 11,406,741 B2Hollister Incorporated
- Multi-layer film for ostomy appliances5 Feb 2026US 2026/0034275 A1Hollister Incorporated
- Odor barrier film20 Oct 2022US 2022/0331497 A1Hollister Incorporated
- Curable high hardness silicone composition and composite articles made thereof11 Jun 2020US 2020/0181408 A1Dow Silicones Corporation
- Biodegradable odor barrier film28 May 2020US 2020/0163793 A1Hollister Incorporated
- Odor barrier film30 Jan 2020US 2020/0030497 A1Hollister Incorporated
Most cited
By later US patents
- Manufacture of polymeric products175US 4,880,592 AW. R. Grace & Co.-Conn. · 1989
- Sheets materials of HB polymers103US 4,826,493 AW. R. Grace & Co.-Conn. · 1989
- Temporary colostomy apparatus94US 5,261,898 A1993
- Disposable bags57US 4,620,999 AImperial Chemical Industries PLC · 1986
- Device for collecting body excretions and method of using same38US 4,095,599 ALaboratoires Biotrol Societe Anonyme · 1978