Description
Class B01D : SEPARATION
Subclass 1/18: Evaporating (drying solid materials or objects by evaporating liquids therefrom F26B) by spraying (B01D 1/22 takes precedence) to obtain dry solids (B01D 1/24 takes precedence)
B01D 1/18
Sub-Class
Stats
- 171 US PATENTS IN FORCE
- 28 US APPLICATIONS PENDING
- 57 Total Patent Owners
- 556 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12246093 | Methods for making spray dried plasma | Sep 15, 22 | Mar 11, 25 | Velico Medical, Inc. |
| 12246266 | Disposable for a spray drying system | Sep 14, 23 | Mar 11, 25 | Velico Medical, Inc. |
| 12208121 | Spray-dried human plasma | Mar 01, 23 | Jan 28, 25 | Velico Medical, Inc. |
| 12209806 | Atomizing spray dryer | Jan 31, 23 | Jan 28, 25 | Worcester Polytechnic Institute |
| 12201134 | Micro encapsulation using high-voltage, low-current, high frequency alternating-current spray atomization | Apr 30, 21 | Jan 21, 25 | FONA TECHNOLOGIES, LLC |
| 12201920 | Blood plasma product | Jan 17, 23 | Jan 21, 25 | Velico Medical, Inc. |
| 12188688 | Center firing indirect heat exchanger for spray drying and controls for same | May 20, 22 | Jan 07, 25 | Dahmes Stainless, Inc. |
| 12114675 | Tandem evaporation-drying methods and systems for making powdered milkderived products | Nov 20, 23 | Oct 15, 24 | Leprino Foods Company |
| 12104001 | Catalyst and preparation thereof | May 11, 23 | Oct 01, 24 | Borealis AG |
| 12083447 | Alignment of a disposable for a spray drying plasma system | Sep 15, 22 | Sep 10, 24 | Velico Medical, Inc. |
| 12072145 | Gas disperser for a spray dryer and methods | Jun 29, 18 | Aug 27, 24 | GEA Process Engineering A/S |
| 12072146 | Single-use spray drying components and methods of using the same | Mar 02, 23 | Aug 27, 24 | Capsugel Belgium NV |
| 12059634 | Continuous manufacturing of spray-dried powders | Apr 26, 19 | Aug 13, 24 | DSM IP Assets B. V. |
| 11998861 | Usability of a disposable for a spray drying plasma system | Sep 15, 22 | Jun 04, 24 | Velico Medical, Inc. |
| 11988449 | Spray drying apparatus with a plenum chamber below a perforated bottom of a spray drying chamber | Mar 25, 19 | May 21, 24 | GEA Process Engineering A/S |
| 11975274 | Blood plasma product | Sep 15, 22 | May 07, 24 | Velico Medical, Inc. |
| 11872504 | Atomizing device for use in a spray dryer | Jun 29, 22 | Jan 16, 24 | Worcester Polytechnic Institute |
| 11845100 | Electrospray device for fluidized bed apparatus, fluidized bed apparatus and method | Oct 16, 17 | Dec 19, 23 | Tianjin Cenax Biotechnology Co., Ltd. |
| 11832629 | Tandem evaporation-drying methods and systems for making powdered milk-derived products | Jul 31, 20 | Dec 05, 23 | Leprino Foods Company |
| 11794126 | System, apparatuses, devices, and methods for producing particles | Oct 26, 22 | Oct 24, 23 | Nanoform Finland PLC |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0108,315 | Blood Plasma Product | Dec 12, 24 | Apr 03, 25 | Velico Medical, Inc. |
| 2025/0099,868 | Disposable For A Spray Drying System | Dec 09, 24 | Mar 27, 25 | Velico Medical, Inc. |
| 2025/0033,075 | SPRAY NOZZLE | Aug 01, 24 | Jan 30, 25 | Not available |
| 2024/0390,816 | Alignment of A Disposable For A Spray Drying Plasma System | Aug 01, 24 | Nov 28, 24 | Velico Medical, Inc. |
| 2024/0358,033 | POWDERIZATION OF HUMAN MILK | Jul 02, 24 | Oct 31, 24 | Not available |
| 2024/0359,113 | Blood Plasma Product | Mar 13, 24 | Oct 31, 24 | Velico Medical, Inc. |
| 2024/0293,759 | Usability Of A Disposable For A Spray Drying Plasma System | Apr 30, 24 | Sep 05, 24 | Velico Medical, Inc. |
| 2024/0286,061 | LIQUID CENTRIFUGAL SPRAYING DEVICE WITH FRICTIONLESS DYNAMIC SEALING | Feb 27, 24 | Aug 29, 24 | Not available |
| 2024/0139,647 | METHOD FOR PREPARING BIOACTIVE PARTICLES BY SPRAY DRYING, LIQUID NITROGEN QUICK-FREEZING AND VACUUM FREEZE DRYING | Jan 20, 22 | May 02, 24 | NANTONG DONG-CONCEPT NEW MATERIAL TECHNOLOGY LTD. |
| 2024/0123,367 | Nozzle For A Disposable For Use With Spray Drying System | Jan 16, 23 | Apr 18, 24 | Velico Medical, Inc. |
| 2024/0091,665 | Alignment of A Disposable For A Spray Drying Plasma System | Sep 15, 22 | Mar 21, 24 | Velico Medical, Inc. |
| 2024/0091,666 | Two-Phase Delivery Of Plasma | Jan 17, 23 | Mar 21, 24 | Velico Medical, Inc. |
| 2024/0091,667 | Pretreatment Of Plasma For Spray Drying And Storage | Sep 14, 23 | Mar 21, 24 | Velico Medical, Inc. |
| 2022/0088,500 | PROCESS OF SPRAY DRYING OF GLP-1 PEPTIDE | Dec 20, 19 | Mar 24, 22 | Not available |
| 2021/0069,607 | Spray Drier Assembly For Automated Spray Drying | Oct 20, 20 | Mar 11, 21 | Velico Medical, Inc. |
| 2020/0298,137 | SPRAY DRIER ASSEMBLY FOR AUTOMATED SPRAY DRYING | May 24, 17 | Sep 24, 20 | Velico Medical, Inc. |
| 2020/0094,272 | ULTRAHIGH EFFICIENCY SPRAY DRYING APPARATUS AND PROCESS | Nov 26, 19 | Mar 26, 20 | Not available |
| 2019/0329,148 | METHOD FOR HEATING A CONCENTRATE FOR SPRAY DRYING AND AN ASSOCIATED INSTALLATION | Jun 14, 17 | Oct 31, 19 | GEA TDS GMBH |
| 2019/0224,584 | PROCESS FOR MAKING SPRAY DRIED COMPOSITIONS AND SPRAY DRYING APPARATUS | Sep 15, 17 | Jul 25, 19 | Capsugel Belgium NV |
| 2019/0169,316 | SULFOALKYL ETHER CYCLODEXTRIN COMPOSITIONS AND METHODS OF PREPARATION THEREOF | Feb 08, 19 | Jun 06, 19 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 30 Months (last 2 years Issuances)
- 30 Months (last 5 years Issuances)