F26B 5/065
The product to be freeze-dried being sprayed, dispersed or pulverised
Official title: {the product to be freeze-dried being sprayed, dispersed or pulverised}
F26B5/065 (The product to be freeze-dried being sprayed, dispersed or pulverised) appears on 78 US grants and 87 published applications in this corpus.
Search patents in F26B- Granted patents
- 78
- Published applications
- 87
- Assignees
- 63
- Inventors
- 178
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 4 | 4 |
| 2003 | 2 | 4 |
| 2004 | 2 | 3 |
| 2005 | 3 | 3 |
| 2006 | 2 | 3 |
| 2007 | 1 | 1 |
| 2008 | 1 | 4 |
| 2009 | 0 | 1 |
| 2010 | 2 | 2 |
| 2011 | 2 | 7 |
| 2012 | 1 | 1 |
| 2013 | 4 | 2 |
| 2014 | 0 | 3 |
| 2015 | 3 | 4 |
| 2016 | 2 | 5 |
| 2017 | 4 | 4 |
| 2018 | 5 | 4 |
| 2019 | 7 | 2 |
| 2020 | 1 | 1 |
| 2021 | 3 | 8 |
| 2022 | 2 | 2 |
| 2023 | 3 | 4 |
| 2024 | 3 | 6 |
| 2025 | 1 | 3 |
| 2026 | 1 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Freeze drying with combined freezing chamber and condenser25 Aug 2026US 12,716,653 B2Ima Life North America Inc.
- Bulk freeze drying system30 Sep 2025US 12,429,284 B2Ima Life North America Inc.
- Formulations and methods for contemporaneous stabilization of active proteins during spray drying and storage20 Aug 2024US 12,064,518 B2Velico Medical, Inc.
- Freeze-dried product26 Mar 2024US 11,940,214 B1MII Ltd.
- System for manufacturing foods with probiotics and method for preparing the same19 Mar 2024US 11,930,835 B1Vinamit Jsc.
- Systems and methods for pre-conditioning frozen bulk in dynamic bulk freeze drying20 Aug 2026US 2026/0243512 A1Pfizer Inc.
- Formulation and use of a fusion protein16 Jul 2026US 2026/0199244 A1
- Continuous freeze-drying system with rotating helical tube and continuous freeze-drying method16 Jul 2026US 2026/0202129 A1Syntegon Telstar Technologies S.L.U.
- Direct contact spray freezing system30 Apr 2026US 2026/0118057 A1Ima Life North America Inc.
- Apparatus and Method for Spray-Freeze Drying (SFD) of Microalgae19 Feb 2026US 2026/0049765 A1Geb Impact Technology Company Limited
Most cited
By later US patents
- Method for processing and preserving collagen-based tissues for transplantation610US 5,336,616 ALifeCell Corporation · 1994
- Method of cryopreserving a suspension of biological material150US 5,364,756 ALifeCell Corporation · 1994
- Process for drying a material from solution131US 5,727,333 AKinerton Limited · 1998
- Apparatus for cryopreparation, dry stabilization and rehydration of biological suspensions90US 5,780,295 ALife Cell Corporation · 1998
- Liquid substances freeze-drying systems and methods83US 5,208,998 A1993