A23L 2/78
By ion-exchange
Official title: by ion-exchange
A23L2/78 (By ion-exchange) appears on 55 US grants and 47 published applications in this corpus.
Search patents in A23L- Granted patents
- 55
- Published applications
- 47
- Assignees
- 48
- Inventors
- 149
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 6 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 3 |
| 2004 | 2 | 3 |
| 2005 | 0 | 2 |
| 2006 | 1 | 3 |
| 2007 | 1 | 0 |
| 2008 | 0 | 3 |
| 2009 | 1 | 4 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 3 |
| 2014 | 0 | 1 |
| 2015 | 2 | 3 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 2 |
| 2019 | 1 | 1 |
| 2020 | 1 | 3 |
| 2021 | 2 | 3 |
| 2022 | 1 | 2 |
| 2023 | 0 | 4 |
| 2024 | 1 | 1 |
| 2025 | 2 | 3 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Process for producing purified PAC's and sugar from fruit juice, and compositions comprising same3 Feb 2026US 12,538,935 B2West Invest SA
- Beverage having foam retentivity and method for improving foam retentivity of beverage20 May 2025US 12,302,932 B2Suntory Holdings Limited
- Systems and methods for processing juice25 Feb 2025US 12,234,435 B2BlueSky IP, LLC
- Systems and methods for deacidification of fluids22 Oct 2024US 12,121,046 B2West Invest SA
- System for the purification and physical-chemical adjustment of water and use of the water obtained15 Mar 2022US 11,274,055 B2Mva ParticipaçõEs & Consultoria Ltda.
- Pack for potentially harmful substances removal and method of use4 Dec 2025US 2025/0368929 A1Alkaa Industries, LLC
- Systems and methods for processing juice24 Apr 2025US 2025/0129314 A1BlueSky IP, LLC
- Methods of producing sweet juice compositions27 Feb 2025US 2025/0064099 A1Guilin Gfs Monk Fruit Corp.
- Process for producing purified pac's and sugar from fruit juice, and compositions comprising same1 Aug 2024US 2024/0251826 A1West Invest SA
- Purification method with recycling of effluents23 Nov 2023US 2023/0371556 A1Novasep Process Solutions
Most cited
By later US patents
- Removing and recovering plant polyphenols47US 5,141,611 AMemtec Limited · 1992
- Insoluble chelating compositions46US 4,626,416 ADevoe-Holbein International, N.V. · 1986
- Process and composition for sweet juice from cucurbitaceae fruit43US 5,411,755 AThe Procter & Gamble Company · 1995
- Insoluble chelating compositions38US 4,530,963 ADevoe-Holbein International, N.V. · 1985
- Uses of aloe products33US 5,308,838 ACarrington Laboratories, Inc. · 1994