C08J 2405/00
Working-up: characterised by the use of polysaccharides or of their derivatives not
Official title: Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2401/00 or C08J2403/00
C08J2405/00 (Working-up: characterised by the use of polysaccharides or of their derivatives not) appears on 243 US grants and 428 published applications in this corpus.
Search patents in C08J- Granted patents
- 243
- Published applications
- 428
- Assignees
- 322
- Inventors
- 1,003
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 3 |
| 2006 | 0 | 8 |
| 2007 | 1 | 0 |
| 2008 | 2 | 4 |
| 2009 | 0 | 3 |
| 2010 | 1 | 2 |
| 2011 | 3 | 3 |
| 2012 | 1 | 7 |
| 2013 | 6 | 7 |
| 2014 | 4 | 10 |
| 2015 | 6 | 18 |
| 2016 | 11 | 16 |
| 2017 | 10 | 28 |
| 2018 | 10 | 17 |
| 2019 | 14 | 23 |
| 2020 | 12 | 30 |
| 2021 | 20 | 36 |
| 2022 | 17 | 41 |
| 2023 | 26 | 44 |
| 2024 | 32 | 68 |
| 2025 | 31 | 29 |
| 2026 | 24 | 30 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Biodegradable films from DDGS22 Sep 2026US 12,742,071 B2Kansas State University Research Foundation
- Barrier coating for paper and paperboard22 Sep 2026US 12,742,291 B2Stora Enso OYJ
- Compositions comprising insoluble alpha-glucan25 Aug 2026US 12,715,981 B2Nutrition & Biosciences USA 4, Inc.
- Method for forming and 3D printing double network hydrogels using temperature-controlled projection stereolithography4 Aug 2026US 12,698,386 B2Syracuse University
- Algae thermoplastic composition and process of making28 Jul 2026US 12,692,386 B2Algix, LLC
- High-pressure reverse osmosis membrane based on pectin-assisted interfacial polymerization and preparation method therefor17 Sep 2026US 2026/0273475 A1Shandong Industrial Institute of Seawater Desalination and Multipurpose Utilization
- Algal-based extrudable formulation, bio-based and compostable material and method of manufacturing thereof10 Sep 2026US 2026/0265504 A1Flexsea Ltd.
- Polymer/milk-protein hydrogels, cell scaffolds and cultured meat products made therewith, and associated methods20 Aug 2026US 2026/0240198 A1University of Vermont and State Agricultural College
- Peptides and hydrogels for treating corneal diseases20 Aug 2026US 2026/0241071 A1Ottawa Heart Institute Research Corporation
- Airway tube device20 Aug 2026US 2026/0241127 A1The Provost, Fellows, Scholars and Other Members of Board of Trinity College Dublin
Most cited
By later US patents
- Porous polymeric matrices made of natural polymers and synthetic polymers and optionally at least one cation and methods of making789US 7,446,131 B1The United States of America as represented by the Secretary of Agriculture · 2008
- Interpenetrating networks with covalent and Ionic Crosslinks73US 9,387,276 B2President and Fellows of Harvard College · 2016
- Foamed plastics of resin compositions comprising pullulan type resins and thermoplastic resins and process for producing the same61US 3,976,605 AHayashibara Biochemical Laboratories, Incorporated · 1976
- Process for the preparation of surface modified solid substrates59US 5,213,898 ANorsk Hydro A/S · 1993
- Polyurethane gel foams59US 8,673,992 B2Paul Hartmann AG · 2014