A61K 31/775
Phenolic resins
A61K31/775 (Phenolic resins) appears on 34 US grants and 40 published applications in this corpus.
Search patents in A61K- Granted patents
- 34
- Published applications
- 40
- Assignees
- 28
- Inventors
- 90
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 4 |
| 2003 | 6 | 3 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 4 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 2 | 2 |
| 2013 | 1 | 1 |
| 2014 | 1 | 1 |
| 2015 | 2 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 2 |
| 2018 | 4 | 3 |
| 2019 | 1 | 2 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 2 |
| 2023 | 0 | 3 |
| 2024 | 0 | 3 |
| 2025 | 1 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Lignin solvation using aqueous biologically compatible buffers24 Mar 2026US 12,582,670 B2University of Florida Research Foundation, Inc.
- Use of a lignin fraction as a human and animal food supplement ingredient17 Jun 2025US 12,329,725 B2Green Innovation GmbH
- Decarboxylated cannabis resins, uses thereof and methods of making same21 Jan 2020US 10,537,592 B2CannScience Innovations Inc.
- Decarboxylated cannabis resins, uses thereof and methods of making same20 Aug 2019US 10,383,892 B2CannScience Innovations Inc.
- Decarboxylated cannabis resins, uses thereof and methods of making same4 Dec 2018US 10,143,706 B2CannScience Innovations Inc.
Most cited
By later US patents
- Absorbent articles comprising supercritical fluid treated HIPE, I-HIPE foams and other foams50US 7,053,131 B2Kimberly-Clark Worldwide, Inc. · 2006
- Method for preventing sexually transmitted diseases31US 6,239,182 B1Rush-Presbyterian-St. Luke's Medical Center · 2001
- Method for preventing sexually transmitted diseases21US 6,028,115 ARush-Presbyterian-St. Luke's Medical Center · 2000
- Process for preparing synthetic soil-extract materials and medicaments based thereon20US 5,945,446 ALaubc Biochemicals, Corporation · 1999
- Decarboxylated cannabis resins, uses thereof and methods of making same19US 10,143,706 B2CannScience Innovations Inc. · 2018