C08B 37/009
Konjac gum or konjac mannan, i.e. beta-d-glucose and beta-d-mannose units linked by
Official title: {Konjac gum or konjac mannan, i.e. beta-D-glucose and beta-D-mannose units linked by 1,4 bonds, e.g. from Amorphophallus species; Derivatives thereof}
C08B37/009 (Konjac gum or konjac mannan, i.e. beta-d-glucose and beta-d-mannose units linked by) appears on 15 US grants and 21 published applications in this corpus.
Search patents in C08B- Granted patents
- 15
- Published applications
- 21
- Assignees
- 19
- Inventors
- 61
- Latest grant
- 25 Jul 2023
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 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 3 |
| 2016 | 0 | 3 |
| 2017 | 2 | 1 |
| 2018 | 0 | 2 |
| 2019 | 3 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Product comprising polysaccharide derivatives25 Jul 2023US 11,708,542 B2The Procter & Gamble Company
- Polymer of hyaluronate and of glucomannan13 Sep 2022US 11,439,579 B2BASF Beauty Care Solutions France S.A.S.
- Growth enhancement of plant2 Jul 2019US 10,334,772 B2Rhodia Operations
- Crosslinked polymer, hydrogel or water-based fracturing fluid comprising the same, and methods of making and using thereof4 Jun 2019US 10,308,726 B2
- Crosslinked polymer, hydrogel or water-based fracturing fluid comprising the same, and methods of making and using thereof16 Apr 2019US 10,259,890 B2
- Process for crosslinking polysaccharides in a concentrated aqueous-organic medium – detergent formulations comprising same9 Jul 2026US 2026/0193569 A1Societe D' Exploitation De Produits Pour Les Industries Chimiques Seppic
- Polycationic polysaccharide and application thereof14 May 2026US 2026/0132273 A1Nanjing University
- Polycationic polysaccharide and application thereof21 Mar 2024US 2024/0093006 A1Nanjing University
- Biocompatible Oil Herders and Methods of Use23 Jun 2022US 2022/0195275 A1Texas A&M University
- Polysaccharide derivatives and compositions comprising same19 Aug 2021US 2021/0253977 A1Dupont Industrial Biosciences USA, LLC
Most cited
By later US patents
- Glucomannan product and a method to coagulate it14US 5,049,401 ANippon Oil and Fats Co., Ltd. · 1991
- Konjac mannan13US 3,973,008 AKabushiki Kaisha Shimizu Manzo Shoten · 1976
- Cross-linked polymer of carbohydrate, notably based on polysaccharides, and/or on oligosaccharides and/or on polyols8US 9,133,279 B2BASF Beauty Care Solutions France S.A.S. · 2015
- Guanidinated polysaccharides, their use as absorbents and process for producing same6US 8,012,907 B2Archer Daniels Midland Company · 2011
- Process for producing glucomannan gel particles4US 6,558,652 B2Shimizu Chemical Corporation · 2003