A23B 2/93
Spray drying
A23B2/93 (Spray drying) appears on 42 US grants and 90 published applications in this corpus.
Search patents in A23B- Granted patents
- 42
- Published applications
- 90
- Assignees
- 57
- Inventors
- 237
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 2 |
| 2015 | 1 | 1 |
| 2016 | 0 | 5 |
| 2017 | 2 | 2 |
| 2018 | 1 | 7 |
| 2019 | 1 | 9 |
| 2020 | 2 | 9 |
| 2021 | 6 | 14 |
| 2022 | 2 | 9 |
| 2023 | 4 | 12 |
| 2024 | 7 | 9 |
| 2025 | 1 | 0 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods of production of arginine-silicate complexes16 Jun 2026US 12,653,219 B2Nutrition21, LLC
- Spray drying methods and associated food products prepared using the same27 Jan 2026US 12,532,894 B2
- Method of manufacturing spray-dried powders7 Oct 2025US 12,433,307 B2Dsm IP Assets B.V.
- Two-step emulsification process for preparing infant formula17 Sep 2024US 12,089,611 B2N. V. Nutricia
- Continuous manufacturing of spray-dried powders13 Aug 2024US 12,059,634 B2Dsm IP Assets B.V.
- Microencapsulated products, clear solutions thereof, and methods of making6 Aug 2026US 2026/0223894 A1463IP Partners, LLC
- Method and system for drying of proteins as well as functionalized protein obtained23 Jul 2026US 2026/0209264 A1GEA Process Engineering A/S
- Microparticle compositions comprising dietary fibers, methods of making, and use thereof19 Mar 2026US 2026/0076398 A1The University of British Columbia
- Microalgal flour granules and process for preparation thereof19 Dec 2024US 2024/0415131 A1Corbion Biotech, Inc.
- Filtration methods and associated food products prepared using the same29 Aug 2024US 2024/0284944 A1
Most cited
By later US patents
- Foaming creamer and method of making same78US 4,438,147 ASociete d'Assistance Technique pour Produits Nestle S. A. · 1984
- Apparatus for removing volatiles from, or dehydrating, liquid products35US 5,209,821 AJSDC, Ltd. · 1993
- Process for producing powder from milk or similar liquids34US 3,956,521 AAktieselskabet Niro Atomizer · 1976
- Process for producing fat powder33US 4,855,157 AFuji Oil Company, Limited · 1989
- Liquid-solids separation process29US 4,323,424 A1982