C08J 2403/00
Working-up: characterised by the use of starch, amylose or amylopectin or of
Official title: Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
C08J2403/00 (Working-up: characterised by the use of starch, amylose or amylopectin or of) appears on 142 US grants and 247 published applications in this corpus.
Search patents in C08J- Granted patents
- 142
- Published applications
- 247
- Assignees
- 158
- Inventors
- 584
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 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 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 5 |
| 2004 | 3 | 2 |
| 2005 | 1 | 0 |
| 2006 | 1 | 1 |
| 2007 | 1 | 1 |
| 2008 | 1 | 4 |
| 2009 | 0 | 4 |
| 2010 | 1 | 4 |
| 2011 | 4 | 5 |
| 2012 | 1 | 4 |
| 2013 | 1 | 4 |
| 2014 | 2 | 5 |
| 2015 | 3 | 5 |
| 2016 | 3 | 13 |
| 2017 | 3 | 14 |
| 2018 | 9 | 14 |
| 2019 | 13 | 19 |
| 2020 | 12 | 14 |
| 2021 | 3 | 18 |
| 2022 | 15 | 21 |
| 2023 | 10 | 27 |
| 2024 | 18 | 29 |
| 2025 | 6 | 18 |
| 2026 | 11 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Barrier coating for paper and paperboard22 Sep 2026US 12,742,291 B2Stora Enso OYJ
- Biobased nylon with improved degradation15 Sep 2026US 12,735,567 B2Shakespeare Company
- Water soluble film and articles comprising same21 Jul 2026US 12,686,764 B2Monosol, LLC
- Starch compositions14 Jul 2026US 12,679,955 B2Plantic Technologies Ltd.
- Biodegradable film23 Jun 2026US 12,661,875 B2Novamont S. p. A.
- Biodegradable film8 Oct 2026US 2026/0307370 A1Novamont S. p. A.
- Biodegradable composition and biodegradable film24 Sep 2026US 2026/0286046 A1LG Chem.Ltd.
- Biodegradable composition and biodegradable film24 Sep 2026US 2026/0286047 A1LG Chem.Ltd.
- Processing aid, and method for obtaining a processing aid24 Sep 2026US 2026/0286070 A1Devinochem GmbH & Co. KG
- Biodegradable composition and biodegradable film24 Sep 2026US 2026/0286124 A1LG Chem.Ltd.
Most cited
By later US patents
- Expanded articles of biodegradable plastics materials and a method for their production104US 5,288,765 ASpherilene S.r.l. · 1994
- Gel-in-matrix containing a fractured hydrogel96US 5,277,915 AFMC Corporation · 1994
- Biodegradable films and sheets suitable for use as coatings, wraps and packaging materials66US 7,297,394 B2Bio-Tec Biologische Naturverpackungen GmbH · 2007
- Expanded articles of biodegradable plastic materials56US 5,360,830 ANovamont S. p. A. · 1994
- Process for the preparation of polymer particles43US 6,127,439 ANOVA Chemicals (International) S.A. · 2000