Dewatering whole stillage
US-2018346364-A1 · Dec 6, 2018 · US
characterised by the enzymes used
characterised by the enzymes used · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C02F3/342 |
| Official title | {characterised by the enzymes used} |
| Display label | characterised by the enzymes used |
| Total patents | 176 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 21 |
| 2017 | 20 |
| 2018 | 21 |
| 2019 | 15 |
| 2020 | 22 |
| 2021 | 12 |
| 2022 | 12 |
| 2023 | 11 |
| 2024 | 15 |
| 2025 | 13 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for wastewater treatment by urine separation, seawater addition, and nitrification and in-sewer denitrification
US-10093568-B2 · Oct 9, 2018 · US
Bacillus based delivery system and methods of use
US-10081790-B2 · Sep 25, 2018 · US
Engineered yeast as a method for bioremediation
US-2018237321-A1 · Aug 23, 2018 · US
Exhaust gas decomposition apparatus and exhaust gas decomposition system including the same
US-2018154308-A1 · Jun 7, 2018 · US
Bacillus based delivery system and methods of use
US-9956277-B2 · May 1, 2018 · US
Chloroperoxidase-catalyzed degradation of pharmaceutical pollutants in wastewater
US-9938176-B1 · Apr 10, 2018 · US
Container with biofilm formation-inhibiting microorganisms immobilized therein and membrane water treatment apparatus using the same
US-2018028982-A1 · Feb 1, 2018 · US
Fusion proteins, recombinant bacteria, and methods for using recombinant bacteria
US-9845342-B2 · Dec 19, 2017 · US
Enzyme immobilization using iron oxide yolk-shell nanostructure
US-2017314008-A1 · Nov 2, 2017 · US
Biocatalytic methods to convert cyclohexane oxidation process waste streams to useful products
US-2017306362-A1 · Oct 26, 2017 · US
Silica encapsulated biomaterials
US-9790484-B2 · Oct 17, 2017 · US
Biocatalytic methods to convert cyclohexane oxidation process waste streams to useful products
US-9783833-B2 · Oct 10, 2017 · US
Polypeptides and active fragments of polypeptides having at least one esterase activity
US-9783793-B2 · Oct 10, 2017 · US
Hierarchical magnetic nanoparticle enzyme mesoporous assemblies embedded in macroporous scaffolds
US-9765324-B2 · Sep 19, 2017 · US
Enzymes for removing sulfurous compounds in downhole fluids
US-2017260074-A1 · Sep 14, 2017 · US
Methods for Enhancing the Dewaterability of Sludge with Enzyme Treatment
US-2017210658-A1 · Jul 27, 2017 · US
Method and reactor for removing organic matters by immobilized-enzymatic electrode coupled electro-coagulation
US-9708203-B2 · Jul 18, 2017 · US
Mesoporous catalysts of magnetic nanoparticles and free-radicalproducing enzymes, and methods of use
US-2017175101-A1 · Jun 22, 2017 · US
Ordered macroporous hydrogels for bioresponsive processes
US-2017158836-A1 · Jun 8, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C02F3/342?
- CPC C02F3/342 is the Cooperative Patent Classification code for “characterised by the enzymes used.”
- How many patents are filed under CPC C02F3/342 (characterised by the enzymes used)?
- Our database includes 176 publications tagged with this CPC code.
- Is patent activity under CPC C02F3/342 growing?
- Publication counts under this code: 15 in 2024 vs 13 in 2025 (latest complete years).