A23L 5/27
By chemical treatment, by adsorption or by absorption
Official title: {by chemical treatment, by adsorption or by absorption}
A23L5/27 (By chemical treatment, by adsorption or by absorption) appears on 252 US grants and 401 published applications in this corpus.
Search patents in A23L- Granted patents
- 252
- Published applications
- 401
- Assignees
- 255
- Inventors
- 985
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 9 | 0 |
| 1995 | 3 | 0 |
| 1996 | 10 | 0 |
| 1997 | 2 | 0 |
| 1998 | 10 | 0 |
| 1999 | 4 | 0 |
| 2000 | 11 | 0 |
| 2001 | 8 | 0 |
| 2002 | 4 | 6 |
| 2003 | 6 | 6 |
| 2004 | 4 | 16 |
| 2005 | 3 | 20 |
| 2006 | 2 | 23 |
| 2007 | 7 | 10 |
| 2008 | 2 | 12 |
| 2009 | 5 | 11 |
| 2010 | 1 | 15 |
| 2011 | 3 | 14 |
| 2012 | 7 | 13 |
| 2013 | 5 | 12 |
| 2014 | 6 | 13 |
| 2015 | 9 | 10 |
| 2016 | 7 | 21 |
| 2017 | 4 | 21 |
| 2018 | 4 | 10 |
| 2019 | 11 | 14 |
| 2020 | 3 | 24 |
| 2021 | 9 | 32 |
| 2022 | 8 | 33 |
| 2023 | 17 | 19 |
| 2024 | 11 | 23 |
| 2025 | 16 | 14 |
| 2026 | 11 | 9 |
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 therefrom25 Aug 2026US 12,714,127 B1ThermoLife International, LLC
- Acetic acid-containing food or drink30 Jun 2026US 12,667,123 B2Mizkan Co., Ltd.
- Process to prepare a liquid coffee concentrate with reduced acrylamide content by resin treatment26 May 2026US 12,635,706 B2Koninklijke Douwe Egberts B. V.
- Tobacco-derived protein compositions26 May 2026US 12,635,708 B2R. J. Reynolds Tobacco Company
- Hydrothermal purification process19 May 2026US 12,630,772 B2Applied Research Associates, Inc.
- Plastic micro- and nanoparticle removal process and devices20 Aug 2026US 2026/0242249 A1
- Hydrothermal purification process30 Jul 2026US 2026/0218067 A1Applied Research Associates, Inc.
- Composition for beverage clarification23 Jul 2026US 2026/0206800 A1Yissum Research Development Company of the Hebrew University of Jerusalem
- Methods and systems for sterilizing natural products28 May 2026US 2026/0144278 A1Material Futures Inc.
- Method for debitterizing wheat protein peptide residue14 May 2026US 2026/0130391 A1Suzhou University
Most cited
By later US patents
- Method of using a filter aid protein-polysaccharide complex composition74US 5,942,123 A1999
- Filter for adsorption from and/or dispersion of ingredients into a fluid70US 6,165,519 ARobert Lehrer Associates, Inc. · 2000
- Method and system for removing impurities from aliments63US 5,358,732 AAlbert Einstein College of Medicine of Yeshiva University · 1994
- Method of reducing bitterness and off-after-taste51US 4,154,862 AThe United States of America as represented by the Secretary of Agriculture · 1979
- Elimination of trans-unsaturated fatty acid compounds by selective adsorption with zeolites50US 6,229,032 B1K. U. Leuven Research & Development · 2001