A23L 27/74
With a synthetic polymer matrix or excipient
Official title: {with a synthetic polymer matrix or excipient, e.g. vinylic, acrylic polymers}
A23L27/74 (With a synthetic polymer matrix or excipient) appears on 71 US grants and 102 published applications in this corpus.
Search patents in A23L- Granted patents
- 71
- Published applications
- 102
- Assignees
- 50
- Inventors
- 236
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 0 |
| 2004 | 1 | 3 |
| 2005 | 0 | 3 |
| 2006 | 0 | 11 |
| 2007 | 1 | 5 |
| 2008 | 0 | 3 |
| 2009 | 0 | 12 |
| 2010 | 1 | 7 |
| 2011 | 3 | 1 |
| 2012 | 2 | 3 |
| 2013 | 5 | 4 |
| 2014 | 2 | 3 |
| 2015 | 2 | 6 |
| 2016 | 4 | 3 |
| 2017 | 6 | 4 |
| 2018 | 1 | 9 |
| 2019 | 0 | 5 |
| 2020 | 3 | 9 |
| 2021 | 2 | 3 |
| 2022 | 1 | 1 |
| 2023 | 4 | 2 |
| 2024 | 2 | 1 |
| 2025 | 3 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Biodegradable microcapsules16 Jun 2026US 12,653,764 B2International Flavors & Fragrances Inc.
- Silica microcapsules and methods of preparing same26 Aug 2025US 12,396,958 B2International Flavors & Fragrances Inc.
- Organogel compositions and their use as a controlled delivery system in confectionery products29 Jul 2025US 12,369,601 B2Wm. Wrigley Jr. Company
- Delivery systems and methods of preparing the same10 Jun 2025US 12,324,452 B2International Flavors & Fragrances Inc.
- Solid solutions of odoriferous substances and flavoring agents with vinyl lactam polymers28 May 2024US 11,993,759 B2BASF SE
- Prahok food additive composition1 Oct 2026US 2026/0293947 A1
- Biodegradable microcapsules2 Jan 2025US 2025/0000761 A1International Flavors & Fragrances Inc.
- Oil impregnated substrate15 Aug 2024US 2024/0268429 A1
- Fortified micronutrient salt formulations23 Nov 2023US 2023/0372254 A1Massachusetts Institute of Technology
- Organogel compositions and their use as a controlled delivery system in confectionery products24 Aug 2023US 2023/0263184 A1Wm. Wrigley Jr. Company
Most cited
By later US patents
- Gel compositions with depot action based on a polyurethane matrix and relatively high molecular weight polyols and containing active ingredients, and a process for their preparation110US 4,404,296 ABayer Aktiengesellschaft · 1983
- Production of molds using gel compositions with depot action based on a polyurethane matrix and relatively high molecular weight polyols99US 4,466,936 ABayer Aktiengesellschaft · 1984
- Menthol cigarette99US 8,157,918 B2Philip Morris USA Inc. · 2012
- Stabilized pulverulent active agents, compositions containing them, process for obtaining them and their applications98US 5,595,762 ALaboratoires Virbac · 1997
- Flavored dental articles62US 4,033,365 AJohnson & Johnson · 1977