A23F 3/26
By lyophilisation
Official title: by lyophilisation
A23F3/26 (By lyophilisation) appears on 11 US grants and 13 published applications in this corpus.
Search patents in A23F- Granted patents
- 11
- Published applications
- 13
- Assignees
- 9
- Inventors
- 40
- Latest grant
- 20 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 2 | 1 |
| 2021 | 1 | 2 |
| 2022 | 0 | 1 |
| 2023 | 2 | 2 |
| 2024 | 0 | 2 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for the preparation of tablets of botanical extracts including tea20 May 2025US 12,302,920 B2
- Systems and methods for the preparation of tablets of botanical extracts including tea18 Jul 2023US 11,700,863 B2
- Acid-reducing beverage filter and method of producing same14 Feb 2023US 11,577,274 B2Pham Products LLC
- Acid-reducing beverage filter and method of producing same27 Apr 2021US 10,987,696 B2Pham Products LLC
- Systems and methods for the preparation of tablets of botanical extracts including tea27 Oct 2020US 10,813,368 B1
- Tea compositions comprising paraxanthine and methods of production thereof8 Oct 2026US 2026/0305643 A1
- Systems and Methods for the Preparation of Tablets of Botanical Extracts Including Tea28 Nov 2024US 2024/0389611 A1
- Freeze-dried beverage solidified product6 Jun 2024US 2024/0180203 A1The Coca-Cola Company
- Water-Soluble Film for Preparing a Beverage5 Oct 2023US 2023/0312848 A1The Coca-Cola Company
- A process for manufacturing cinnamon tea pod from cinnamomum zeylanicum2 Feb 2023US 2023/0033418 A1
Most cited
By later US patents
- Freeze drying a frozen foam of coffee concentrate20US 4,565,706 ANestec S. A. · 1986
- Method of producing an instantly soluble tea powder20US 5,538,750 AHouse Foods Corporation · 1996
- Process for preparing freeze dried soluble coffee18US 4,324,808 ASociete d'Assistance Technique pour Produits Nestle S. A. · 1982
- Packaged beverage11US 7,014,876 B2Kao Corporation · 2006
- Systems and methods for the preparation of tablets of botanical extracts including tea2US 10,813,368 B12020