Composition and Methods for Producing Tobacco Plants and Products Having Reduced Tobacco-Specific Nitrosamines (TSNAs)
US-2023109671-A9 · Apr 6, 2023 · US
Operations & Transport
Operations & Transport · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B01F13/08 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 34 |
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 | 7 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 4 |
| 2019 | 7 |
| 2020 | 2 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods and compositions for treating industrial wastewater
US-2022055933-A1 · Feb 24, 2022 · US
Accelerated hydrolysis system
US-11235332-B2 · Feb 1, 2022 · US
High torque magnetic transmission for whisk
US-11206941-B2 · Dec 28, 2021 · US
Composition and Methods for Producing Tobacco Plants and Products Having Reduced Tobacco-Specific Nitrosamines (TSNAs)
US-2021275980-A1 · Sep 9, 2021 · US
Magnetic mixers
US-11097236-B2 · Aug 24, 2021 · US
Magnetic mixers
US-2021077961-A1 · Mar 18, 2021 · US
Temperature controlling surfaces and support structures
US-10767154-B2 · Sep 8, 2020 · US
Device for the collection, pre-analytic treatment, transport and grinding of solid samples
US-10611522-B2 · Apr 7, 2020 · US
Accelerated Hydrolysis System
US-2019381508-A1 · Dec 19, 2019 · US
Processes for producing protein microparticles
US-10485762-B2 · Nov 26, 2019 · US
High torque magnetic transmission for whisk
US-2019328167-A1 · Oct 31, 2019 · US
Disposable valve and flexible containers for pressurized bioreactors
US-10442674-B2 · Oct 15, 2019 · US
Food preparation appliance with lock
US-2019255494-A1 · Aug 22, 2019 · US
Container system with one container with a flexible partition
US-10322388-B2 · Jun 18, 2019 · US
Mixing device, discharge device provided therewith, and discharge method
US-10315173-B2 · Jun 11, 2019 · US
Agitation blade, agitation apparatus, beverage preparation apparatus, and agitation portion
US-10029221-B2 · Jul 24, 2018 · US
Stirring element and stirring device
US-2018140128-A1 · May 24, 2018 · US
Method and device for suspending cells
US-9956534-B2 · May 1, 2018 · US
Method and apparatus for generating vascular treatment foam
US-9855536-B2 · Jan 2, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01F13/08?
- CPC B01F13/08 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B01F13/08 (Operations & Transport)?
- Our database includes 34 publications tagged with this CPC code.
- Is patent activity under CPC B01F13/08 growing?
- Publication counts under this code: 2 in 2022 vs 1 in 2023 (latest complete years).