C08G 65/33306
Acyclic
Official title: {acyclic}
C08G65/33306 (Acyclic) appears on 239 US grants and 225 published applications in this corpus.
Search patents in C08G- Granted patents
- 239
- Published applications
- 225
- Assignees
- 177
- Inventors
- 661
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 5 | 0 |
| 1980 | 4 | 0 |
| 1981 | 6 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 6 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 6 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 7 | 0 |
| 2000 | 10 | 0 |
| 2001 | 5 | 2 |
| 2002 | 7 | 2 |
| 2003 | 1 | 3 |
| 2004 | 1 | 2 |
| 2005 | 2 | 1 |
| 2006 | 0 | 3 |
| 2007 | 1 | 1 |
| 2008 | 0 | 9 |
| 2009 | 0 | 13 |
| 2010 | 1 | 20 |
| 2011 | 9 | 13 |
| 2012 | 9 | 12 |
| 2013 | 14 | 7 |
| 2014 | 14 | 7 |
| 2015 | 8 | 10 |
| 2016 | 10 | 13 |
| 2017 | 7 | 11 |
| 2018 | 11 | 17 |
| 2019 | 20 | 17 |
| 2020 | 12 | 8 |
| 2021 | 10 | 13 |
| 2022 | 4 | 12 |
| 2023 | 8 | 5 |
| 2024 | 10 | 10 |
| 2025 | 4 | 12 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- In situ thiol-maleimide crosslinked hydrogel for immune checkpoint blockade delivery1 Sep 2026US 12,723,081 B2Georgia Tech Research Corporation
- Polyethylene glycol lipid and use thereof28 Jul 2026US 12,691,164 B2Jenkem Technology Co., Ltd. (Tianjin)
- Cationic lipid, liposome containing cationic lipid, and nucleic-acid pharmaceutical composition containing liposome and formulation and application thereof9 Jun 2026US 12,648,908 B2Xiamen Sinopeg Biotech Co., Ltd.
- Citronellol alkoxylate surfactants20 Jan 2026US 12,528,991 B2P2 Science, Inc.
- Compositions and methods for delivery of agents9 Dec 2025US 12,491,260 B2ModernaTX, Inc.
- Polymers for intracellular delivery of polynucleotides25 Jun 2026US 2026/0174820 A1National University of Singapore
- Lipids conjugated with poly(ethylene oxide) having c1 to c3-alkyloxymethyl side chains8 Jan 2026US 2026/0008887 A1Evonik Operations GmbH
- Multifunctional n-oxide hydrotropes, cleaning formulations containing them and use thereof18 Dec 2025US 2025/0382549 A1Nouryon Chemicals International B. V.
- Polymer, preparation method, dispersant, positive electrode slurry, positive electrode plate, secondary battery, and power consuming apparatus4 Dec 2025US 2025/0368778 A1Contemporary Amperex Technology Co., Limited
- Hydrolysis-resistant hydrogels and methods of treatment using same25 Sep 2025US 2025/0295838 A1Boston Scientific Scimed, Inc.
Most cited
By later US patents
- Adhesive formulations1,017US 8,349,987 B2Covidien LP · 2013
- Compositions and methods for delivery of agents101US 10,207,010 B2ModernaTX, Inc. · 2019
- Poly(organophosphazene) hydrogels for drug delivery, preparation method thereof and use thereof73US 8,075,916 B2Korea Institute of Science and Technology · 2011
- Thermosensitive polyphosphazene-bioactive molecule conjugates, preparation method thereof and use thereof71US 8,287,888 B2Korea Institute of Science and Technology · 2012
- Polyether amine modification of polypropylene68US 5,721,315 AHuntsman Petrochemical Corporation · 1998