C08B 37/0096
Guar, guar gum, guar flour, guaran, i.e. linked d-mannose units in the
Official title: {Guar, guar gum, guar flour, guaran, i.e. (beta-1,4) linked D-mannose units in the main chain branched with D-galactose units in (alpha-1,6), e.g. from Cyamopsis Tetragonolobus; Derivatives thereof}
C08B37/0096 (Guar, guar gum, guar flour, guaran, i.e. linked d-mannose units in the) appears on 186 US grants and 188 published applications in this corpus.
Search patents in C08B- Granted patents
- 186
- Published applications
- 188
- Assignees
- 127
- Inventors
- 487
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 6 | 0 |
| 1988 | 6 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 6 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 6 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 2 |
| 2002 | 4 | 6 |
| 2003 | 5 | 9 |
| 2004 | 0 | 5 |
| 2005 | 2 | 7 |
| 2006 | 3 | 7 |
| 2007 | 3 | 8 |
| 2008 | 2 | 15 |
| 2009 | 3 | 7 |
| 2010 | 4 | 12 |
| 2011 | 7 | 10 |
| 2012 | 5 | 5 |
| 2013 | 14 | 7 |
| 2014 | 3 | 9 |
| 2015 | 7 | 9 |
| 2016 | 2 | 7 |
| 2017 | 9 | 7 |
| 2018 | 6 | 8 |
| 2019 | 9 | 8 |
| 2020 | 5 | 10 |
| 2021 | 6 | 4 |
| 2022 | 7 | 10 |
| 2023 | 5 | 4 |
| 2024 | 4 | 4 |
| 2025 | 2 | 5 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Binder for positive electrode of lithium ion battery, slurry for forming positive electrode mixture layer of lithium ion battery, positive electrode for lithium ion battery, and lithium ion battery15 Sep 2026US 12,738,500 B2Tokyo University of Science Foundation
- Polymer-metal salt composite for the dehydration of water from sweet gas and liquid condensate streams19 Aug 2025US 12,391,887 B2King Fahd University of Petroleum and Minerals
- Ammonium-functionalized saccharide polymers and methods for production and use thereof25 Feb 2025US 12,234,301 B2Integrity Bio-Chemicals, LLC
- Functionalization and reinforcement in the dry state and in the wet state of a cellulosic material by an oxidized polysaccharide10 Dec 2024US 12,162,963 B2Centre National De La Recherche Scientifique
- Polymer-metal salt composite for the dehydration of water from sweet gas and liquid condensate streams6 Aug 2024US 12,054,678 B2King Fahd University of Petroleum and Minerals
- 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
- Dishwashing detergent formulation9 Jul 2026US 2026/0193570 A1
- Composition containing partially hydrolyzed guar gum and method for preparing the same19 Mar 2026US 2026/0078204 A1Zymebase Inc.
- 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.
- Water-based barrier coating of native substances for paper, cardboard or moulded pulp26 Jun 2025US 2025/0207332 A1CHT Germany GmbH
Most cited
By later US patents
- Cationic polygalactomannan compositions256US 4,031,307 ACelanese Corporation · 1977
- Polysaccharide derivatives containing aldehyde groups, their preparation from the corresponding acetals and use as paper additives144US 4,675,394 ANational Starch and Chemical Corporation · 1987
- Delayed borate crosslinked fracturing fluid129US 6,060,436 ASchlumberger Technology Corporation · 2000
- Process for producing polysaccharides and their use as absorbent materials117US 5,801,116 ARhodia Inc. · 1998
- On-the-fly control of delayed borate-crosslinking of fracturing fluids104US 5,877,127 ASchlumberger Technology Corporation · 1999