C08J 2303/06
Esters
C08J2303/06 (Esters) appears on 20 US grants and 22 published applications in this corpus.
Search patents in C08J- Granted patents
- 20
- Published applications
- 22
- Assignees
- 16
- Inventors
- 71
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 4 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 2 |
| 2013 | 2 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 3 |
| 2022 | 3 | 4 |
| 2023 | 1 | 1 |
| 2024 | 2 | 2 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Resin composition28 Jul 2026US 12,692,372 B2Plantic Technologies Ltd.
- Starch compositions8 Jul 2025US 12,351,711 B2Plantic Technologies Ltd.
- Continuous manufacturing of spray-dried powders13 Aug 2024US 12,059,634 B2Dsm IP Assets B.V.
- Polymer composition comprising basic additive, process and articles comprising said polymer composition5 Mar 2024US 11,920,260 B2Rhodia Acetow GmbH
- Evaporator system3 Oct 2023US 11,772,007 B2Dsm IP Assets B.V.
- Resin composition20 Aug 2026US 2026/0242572 A1Plantic Technologies Ltd.
- Polymer composition comprising basic additive, process and articles comprising said polymer composition8 Aug 2024US 2024/0263357 A1Rhodia Acetow GmbH
- Method for obtaining a plasticised material, the plasticised material obtained and use thereof4 Apr 2024US 2024/0110021 A1Universidad de Alicante
- Resin Composition23 Mar 2023US 2023/0092120 A1Plantic Technologies Ltd.
- Polymer composition comprising basic additive, process and articles comprising said polymer composition22 Sep 2022US 2022/0298675 A1Rhodia Acetow GmbH
Most cited
By later US patents
- Superabsorbent surface-treated carboxyalkylated polysaccharides and process for producing same158US 8,461,129 B2Archer Daniels Midland Company · 2013
- Polymer blend composed of cellulose acetate and starch acetate and starch used to form fibers, films and plastic materials and a process to prepare said blend38US 5,446,140 AHoechst Celanese Corporation · 1995
- Polymer blend composed of cellulose acetate and starch acetate used to form fibers, films and plastic materials and a process to prepare said blend27US 5,507,304 AHoechst Celanese Corporation · 1996
- Starch acetate and blends thereof with metal chelates27US 5,693,279 AHoechst Celanese Corporation · 1997
- Fragranced water-sensitive film20US 8,927,617 B2Kimberly-Clark Worldwide, Inc. · 2015