C12P 19/08
Dextran
C12P19/08 (Dextran) appears on 56 US grants and 56 published applications in this corpus.
Search patents in C12P- Granted patents
- 56
- Published applications
- 56
- Assignees
- 50
- Inventors
- 146
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 2 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 3 |
| 2011 | 1 | 2 |
| 2012 | 2 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 3 |
| 2016 | 2 | 4 |
| 2017 | 0 | 9 |
| 2018 | 2 | 5 |
| 2019 | 5 | 3 |
| 2020 | 3 | 2 |
| 2021 | 4 | 4 |
| 2022 | 4 | 3 |
| 2023 | 0 | 2 |
| 2024 | 4 | 1 |
| 2025 | 0 | 3 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Process for producing alternan-oligosaccharide10 Mar 2026US 12,571,015 B2Societe des Produits Nestle S. A.
- Enzymatically polymerized gelling dextrans24 Dec 2024US 12,173,091 B2Nutrition & Biosciences USA 4, Inc.
- Enzymatic synthesis of soluble glucan fiber8 Oct 2024US 12,110,347 B2Nutrition & Biosciences USA 4, Inc.
- Dextran-poly alpha-1,3-glucan graft copolymers and synthesis methods thereof16 Jul 2024US 12,037,420 B2Nutrition & Biosciences USA 4, Inc.
- Alpha-1,3-glucan graft copolymers19 Mar 2024US 11,932,890 B2Nutrition & Biosciences USA 4, Inc.
- A new bacterial strain Weissella cibaria, a composition comprising it, a pharmaceutical composition for use, a dietary supplement, a probiotic preparation, a bacterial starter culture for making bread, sourdough, bread, a method for the production of bread, a method for microbiological production of dextran, a bacterial preparation and applications using this strain27 Aug 2026US 2026/0250627 A1Instytut Biochemii I Biofizvki Pan
- Storage stable microbial composition29 Jan 2026US 2026/0028612 A1Lanbiotic GmbH
- Mixed microbial agent with high yield of bacterial cellulose and method for producing nata fiber using mixed microbial agent29 May 2025US 2025/0171818 A1Fujian Quanzhou Xiduoduo Food Co., Ltd.
- Enzymatic synthesis of soluble glucan fiber24 Apr 2025US 2025/0129185 A1Nutrition & Biosciences USA 4, Inc.
- Alpha-1,3-glucan graft copolymers2 Jan 2025US 2025/0002956 A1Nutrition & Biosciences USA 4, Inc.
Most cited
By later US patents
- Polysaccharide fibers157US 7,000,000 B1E. I. Du Pont de Nemours and Company · 2006
- Water soluble iron dextran and a process for its manufacture31US 4,749,695 APfeifer & Langen · 1988
- Water soluble iron dextran and a process for its manufacture26US 4,927,756 APfeifer & Langen · 1990
- Gluco-oligosaccharide mixture and a process for its manufacture13US 4,649,058 APfeifer & Langen · 1987
- Enzymatic synthesis of soluble glucan fiber11US 10,351,633 B2E. I. Du Pont de Nemours and Company · 2019