C08B 31/003
Crosslinking of starch
Official title: {Crosslinking of starch}
C08B31/003 (Crosslinking of starch) appears on 203 US grants and 216 published applications in this corpus.
Search patents in C08B- Granted patents
- 203
- Published applications
- 216
- Assignees
- 146
- Inventors
- 543
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 3 | 0 |
| 1978 | 6 | 0 |
| 1979 | 3 | 0 |
| 1980 | 6 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 7 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 0 |
| 2002 | 3 | 2 |
| 2003 | 5 | 6 |
| 2004 | 6 | 11 |
| 2005 | 1 | 9 |
| 2006 | 0 | 12 |
| 2007 | 2 | 7 |
| 2008 | 3 | 6 |
| 2009 | 3 | 12 |
| 2010 | 2 | 14 |
| 2011 | 7 | 11 |
| 2012 | 7 | 7 |
| 2013 | 11 | 15 |
| 2014 | 9 | 7 |
| 2015 | 11 | 12 |
| 2016 | 3 | 8 |
| 2017 | 7 | 12 |
| 2018 | 8 | 11 |
| 2019 | 8 | 3 |
| 2020 | 4 | 6 |
| 2021 | 5 | 12 |
| 2022 | 9 | 7 |
| 2023 | 4 | 7 |
| 2024 | 8 | 10 |
| 2025 | 3 | 3 |
| 2026 | 2 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for producing starch composition15 Sep 2026US 12,735,509 B2J-Oil Mills, Inc.
- Starch-based aqueous adhesive composition5 May 2026US 12,617,983 B2Bostik SA
- Binder compositions and uses thereof11 Nov 2025US 12,466,899 B2Knauf Insulation SPRL
- Adhesive compositions comprising a combination of (I) microfibrillated cellulose and (II) a metal in an oxidation state of II or greater19 Aug 2025US 12,391,851 B2Borregaard AS
- Method to produce an adhesive component comprising starch and microfibrillated cellulose, an adhesive and products24 Jun 2025US 12,338,370 B2Stora Enso OYJ
- Unsubstituted modified starch and methods for making the same1 Oct 2026US 2026/0293954 A1Cargill, Incorporated
- Polysaccharide-based macromolecule cross-linking agent, polysaccharide-based biological material, and preparation method therefor and use thereof30 Jul 2026US 2026/0217923 A1Shanghai Jiaotong University
- Polymer16 Jul 2026US 2026/0199871 A1LG Chem.Ltd.
- Polymer Composition26 Feb 2026US 2026/0053973 A1LG Chem.Ltd.
- Polymer Composition19 Feb 2026US 2026/0049161 A1LG Chem.Ltd.
Most cited
By later US patents
- Single phase gels for the prevention of adhesions152US 6,521,223 B1Genzyme Corporation · 2003
- Wellbore fluid146US 6,710,019 B12004
- Method of manufacturing a bonded particulate article by reacting a hydrolyzed amylaceous product and a heterocyclic compound109US 4,711,669 AAmerican Cyanamid Company · 1987
- Agent for intravascular administration87US 4,124,705 APharmacia Aktiebolag · 1978
- Cross-linking process of carboxylated polysaccharides84US 6,734,298 B1Farmila-Thea Faraceutici S.p.A. · 2004