C13B 20/005
Purification of sugar juices: using chemicals not provided for in groups c13b20/02
Official title: {using chemicals not provided for in groups C13B20/02 - C13B20/14}
C13B20/005 (Purification of sugar juices: using chemicals not provided for in groups c13b20/02) appears on 30 US grants and 19 published applications in this corpus.
Search patents in C13B- Granted patents
- 30
- Published applications
- 19
- Assignees
- 26
- Inventors
- 57
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 1 |
| 2004 | 0 | 3 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 2 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 2 |
| 2017 | 2 | 0 |
| 2018 | 1 | 2 |
| 2019 | 3 | 0 |
| 2020 | 0 | 2 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 2 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method of producing decolorized beet products and compositions produced therefrom7 Jul 2026US 12,674,214 B2ThermoLife International, LLC
- Process and apparatus for reduction in microbial growth in solutions of sugars extracted from waste materials23 Apr 2024US 11,965,219 B2University of Leeds
- Methods for monitoring and controlling contaminants in food processing systems23 Jan 2024US 11,879,163 B2Chemtreat, Inc.
- Method of increasing water soluble nutrient extraction from plant matter5 Nov 2019US 10,465,256 B2HealthPro Brands, Inc.
- Method for the preparation of high test molasses1 Oct 2019US 10,428,396 B2Praj Industries Limited
- Process and apparatus for reduction in microbial growth in solutions of sugars extracted from waste materials8 Jul 2021US 2021/0207230 A1University of Leeds
- Methods for monitoring and controlling contaminants in food processing systems4 Jun 2020US 2020/0172988 A1Chemtreat, Inc.
- Method of producing decolorized beet products and compositions produced therefrom14 May 2020US 2020/0149122 A1ThermoLife International, LLC
- Method of increasing water soluble nutrient extraction from plant matter4 Oct 2018US 2018/0282828 A1HealthPro Brands, Inc.
- Method for the preparation of high test molasses9 Aug 2018US 2018/0223382 A1Praj Industries Limited
Most cited
By later US patents
- Solvent refining of sugar18US 4,116,712 A1978
- Process for the purification of sugar syrups18US 4,478,645 AThe Coca-Cola Company · 1984
- Process for decolorization of solutions16US 5,932,016 ACultor Ltd. · 1999
- Sugar clarifying composition14US 4,081,288 AFabcon International, Inc. · 1978
- Method of producing a stabilized sugar cane juice product13US 6,068,869 AJucana Investment CC · 2000