Freeze Drying and Tumble Drying of Flake Powder
US-2025345849-A1 · Nov 13, 2025 · US
the product to be freeze-dried being sprayed, dispersed or pulverised
the product to be freeze-dried being sprayed, dispersed or pulverised · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F26B5/065 |
| Official title | {the product to be freeze-dried being sprayed, dispersed or pulverised} |
| Display label | the product to be freeze-dried being sprayed, dispersed or pulverised |
| Total patents | 36 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 4 |
| 2017 | 4 |
| 2018 | 4 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 7 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Formulations And Methods For Contemporaneous Stabilization Of Active Proteins During Spray Drying And Storage
US-2024374522-A1 · Nov 14, 2024 · US
Preformed lyophilization containers and methods of preparing the same
US-2024375840-A1 · Nov 14, 2024 · US
Formulations and methods for contemporaneous stabilization of active proteins during spray drying and storage
US-12064518-B2 · Aug 20, 2024 · US
Formulations and methods for contemporaneous stabilization of active proteins during spray drying and storage
US-11806431-B2 · Nov 7, 2023 · US
Lyophilized formulation containing cephalosporin having catechol group and the manufacturing method
US-2023225976-A1 · Jul 20, 2023 · US
Vacuum freeze-drying method, injection nozzle for a vacuum freeze-drying apparatus, and vacuum freeze-drying apparatus
US-2023168034-A1 · Jun 1, 2023 · US
Freeze Drying and Tumble Drying of Flake Powder
US-2022080502-A1 · Mar 17, 2022 · US
Formulations and Methods for Contemporaneous Stabilization of Active Proteins During Spray Drying and Storage
US-2022040110-A1 · Feb 10, 2022 · US
Substrate drying method and substrate drying apparatus
US-11158523-B2 · Oct 26, 2021 · US
METHOD FOR THE PRODUCTION OF FREEZE-DRIED PELLETS COMPRISING AN ANTI-COAGULATION FACTOR XIa (FXIa) ANTIBODY
US-2021290534-A1 · Sep 23, 2021 · US
Formulations and methods for contemporaneous stabilization of active proteins during spray drying and storage
US-2021290545-A1 · Sep 23, 2021 · US
NOVEL STABLE HIGH-CONCENTRATION FORMULATION FOR ANTI-FXIa ANTIBODIES
US-2021292434-A1 · Sep 23, 2021 · US
Freeze vacuum drying apparatus and freeze vacuum drying method
US-11112176-B2 · Sep 7, 2021 · US
Formulations and methods for contemporaneous stabilization of active proteins during spray drying and storage
US-11052045-B2 · Jul 6, 2021 · US
Freeze vacuum drying apparatus and freeze vacuum drying method
US-2021080179-A1 · Mar 18, 2021 · US
Substrate drying method and substrate drying apparatus
US-2020234980-A1 · Jul 23, 2020 · US
Method for manufacturing a dispensing device for eye drops
US-10442583-B2 · Oct 15, 2019 · US
Method for the production of freeze-dried pellets comprising factor VIII
US-10407489-B2 · Sep 10, 2019 · US
Double-sealing type apparatus for collecting spray freeze ice ball particles and collecting method thereof
US-10337796-B2 · Jul 2, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F26B5/065?
- CPC F26B5/065 is the Cooperative Patent Classification code for “the product to be freeze-dried being sprayed, dispersed or pulverised.”
- How many patents are filed under CPC F26B5/065 (the product to be freeze-dried being sprayed, dispersed or pulverised)?
- Our database includes 36 publications tagged with this CPC code.
- Is patent activity under CPC F26B5/065 growing?
- Publication counts under this code: 3 in 2024 vs 1 in 2025 (latest complete years).