Microorganism having high ability to degrade oil at low temperature
US-12515972-B2 · Jan 6, 2026 · US
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for digestion of grease, fat, oil
for digestion of grease, fat, oil · 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 | C02F3/343 |
| Official title | {for digestion of grease, fat, oil} |
| Display label | for digestion of grease, fat, oil |
| Total patents | 24 |
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 | 2 |
| 2016 | 1 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 4 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Waste treatment system and method of converting waste into energy
US-2025214879-A1 · Jul 3, 2025 · US
Continuous production method of microorganisms that do not require sterilization and system therefor
US-2024101955-A1 · Mar 28, 2024 · US
Anaerobic ammonia oxidation treatment system for treating wastewater with high ammonia nitrogen and high cod
US-2024059597-A1 · Feb 22, 2024 · US
Anaerobic waste digestion system
US-2024025784-A1 · Jan 25, 2024 · US
Porous glass-based microbial storage and delivery system
US-2024002787-A1 · Jan 4, 2024 · US
Method of treating a cooling circuit water contaminated with organic substances and inorganic particles
US-2023406745-A1 · Dec 21, 2023 · US
Method for eliminating legionellae from water of a cooling circuit, which is loaded with organic substances and inorganic particles
US-2023391647-A1 · Dec 7, 2023 · US
Remediation of Food Production and Processing Effluents and Waste Products
US-2023242428-A1 · Aug 3, 2023 · US
Novel microorganism having high ability to degrade oil at low temperature
US-2022371930-A1 · Nov 24, 2022 · US
Microorganism preparation feeding method, microorganism preparation automatic feeding apparatus, and wastewater processing system
US-11414332-B2 · Aug 16, 2022 · US
Process for degrading organic fractions in cooling circuits of industrial plants, and cooling circuit for an industrial plant
US-2022234928-A1 · Jul 28, 2022 · US
Modified lipase and use thereof
US-11299722-B2 · Apr 12, 2022 · US
Novel microorganisms for decomposing oil and fat containing fatty acid
US-2021276904-A1 · Sep 9, 2021 · US
Microorganism preparation feeding method, microorganism preparation automatic feeding apparatus, and wastewater processing system
US-2021130207-A1 · May 6, 2021 · US
Average-density-adjustable structure, and material change and selective bonding process using same
US-10888839-B2 · Jan 12, 2021 · US
Modified lipase and use thereof
US-2020362322-A1 · Nov 19, 2020 · US
Consortium of micro-organisms and its use to reduce chemical oxygen demand of spent metal working fluid
US-2019152819-A1 · May 23, 2019 · US
Microorganism belonging to Yarrowia genus, and oil decomposition agent and oil decomposition/removal method using same
US-10065877-B2 · Sep 4, 2018 · US
Surface-treated calcium carbonate for binding and bioremediating hydrocarbon-containing compositions
US-10046998-B2 · Aug 14, 2018 · US