C08B 37/0051
Beta-d-fructofuranans
Official title: {beta-D-Fructofuranans, e.g. beta-2,6-D-fructofuranan, i.e. levan; Derivatives thereof}
C08B37/0051 (Beta-d-fructofuranans) appears on 90 US grants and 95 published applications in this corpus.
Search patents in C08B- Granted patents
- 90
- Published applications
- 95
- Assignees
- 93
- Inventors
- 241
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 4 | 5 |
| 2003 | 3 | 2 |
| 2004 | 1 | 4 |
| 2005 | 1 | 1 |
| 2006 | 3 | 1 |
| 2007 | 0 | 3 |
| 2008 | 0 | 1 |
| 2009 | 2 | 6 |
| 2010 | 1 | 8 |
| 2011 | 1 | 5 |
| 2012 | 2 | 4 |
| 2013 | 4 | 4 |
| 2014 | 1 | 1 |
| 2015 | 4 | 7 |
| 2016 | 5 | 6 |
| 2017 | 6 | 4 |
| 2018 | 4 | 7 |
| 2019 | 4 | 4 |
| 2020 | 3 | 3 |
| 2021 | 2 | 3 |
| 2022 | 3 | 4 |
| 2023 | 0 | 5 |
| 2024 | 2 | 3 |
| 2025 | 4 | 3 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Sugar substitute for baked goods or confectionery27 Jan 2026US 12,532,903 B2hello sweety ag
- Method for obtaining an inulin-containing composition27 Jan 2026US 12,534,543 B2Beneo-Orafti S.A.
- Prophylactic use of inulin against sinusitis2 Dec 2025US 12,485,138 B2Sudzucker Aktiengesellschaft
- Vegetable based products and uses thereof7 Oct 2025US 12,433,309 B2Fsk Consulting, LLC
- Composition comprising chicory root and pea cell wall fiber for treating Brachyspira infections6 May 2025US 12,290,545 B2Cosucra Groupe Warcoing S.A.
- Compounds, compositions, and methods for reducing production of trimethylamine1 Jan 2026US 2026/0000703 A1The Cleveland Clinic Foundation
- Inulin compositions and plant-based dairy milk alternative compositions containing the same2 Oct 2025US 2025/0304725 A1WhiteWave Services, Inc.
- Composition comprising chicory root and pea cell wall fiber for treating brachyspira infections14 Aug 2025US 2025/0255917 A1Cosucra Groupe Warcoing S.A.
- Method for Preparation of Carboxyalkylated Polysaccharide and Method for Preparation of Biodegradable Super Absorbent Polymer Using The Same10 Jul 2025US 2025/0223380 A1LG Chem.Ltd.
- Crumble pieces comprising plant-sourced lipid and inulin26 Dec 2024US 2024/0423257 A2Cargill, Incorporated
Most cited
By later US patents
- Biodegradable complexing agents for heavy metals25US 6,139,751 ACooperatie Cosun U.A. · 2000
- Inulin compositions in gamma polymorphic form23US 5,051,408 AThe Australian National University · 1991
- Functional sugar polymers from inexpensive sugar sources and apparatus for preparing same23US 6,423,833 B12002
- Complement inhibitors22US 4,021,545 AAmerican Cyanamid Company · 1977
- Fructose polymer mixture22US 4,285,735 A1981