Enzymes, micro-organisms and uses thereof, and a method of degrading hydrocarbon chains
US-2024228990-A9 · Jul 11, 2024 · US
by treatment with enzymes
by treatment with enzymes · 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 | C08J11/105 |
| Official title | {by treatment with enzymes} |
| Display label | by treatment with enzymes |
| Total patents | 181 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 7 |
| 2017 | 6 |
| 2018 | 4 |
| 2019 | 9 |
| 2020 | 12 |
| 2021 | 10 |
| 2022 | 19 |
| 2023 | 32 |
| 2024 | 41 |
| 2025 | 28 |
| 2026 | 9 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Chemical recyling of plastics using ionic liquids or deep eutectic solvents
US-2024052133-A1 · Feb 15, 2024 · US
Mechanoenzymatic degradation of polymers
US-2022403422-A1 · Dec 22, 2022 · US
Novel proteases and uses thereof
US-2022282235-A1 · Sep 8, 2022 · US
Novel urethanases for the enzymatic degradation of polyurethanes
US-2022282287-A1 · Sep 8, 2022 · US
Esterases and uses thereof
US-2022251327-A1 · Aug 11, 2022 · US
Enzymatic process for depolymerization of post-consumer poly(ethylene terephthalate) by a glycolysis reaction, process for recycling post-consumer poly(ethylene terephthalate), and recycled poly(ethylene terephthalate)
US-11359068-B2 · Jun 14, 2022 · US
Feedstock engineering of polyester waste for recycling processes
US-2022169823-A1 · Jun 2, 2022 · US
Recycling of Superabsorbent Polymer with an Extensional Flow Device
US-2021388172-A1 · Dec 16, 2021 · US
Recycling of Superabsorbent Polymer with an Extensional Flow Device
US-2021388173-A1 · Dec 16, 2021 · US
Novel urethanases for the enzymatic degradation of polyurethanes
US-2021269834-A1 · Sep 2, 2021 · US
Novel esterases and uses thereof
US-2021261931-A9 · Aug 26, 2021 · US
Esterases and uses thereof
US-11072784-B2 · Jul 27, 2021 · US
Novel esterases and uses thereof
US-2021180037-A1 · Jun 17, 2021 · US
Novel esterases and uses thereof
US-2021171921-A1 · Jun 10, 2021 · US
Novel esterases and uses thereof
US-2021163906-A1 · Jun 3, 2021 · US
Urethane decomposing method and urethane decomposing agent
US-10988595-B2 · Apr 27, 2021 · US
Plastic degrading proteases
US-2021009980-A1 · Jan 14, 2021 · US
Process for degrading plastic products
US-2020392303-A1 · Dec 17, 2020 · US
Plastic degrading proteases
US-10829754-B2 · Nov 10, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08J11/105?
- CPC C08J11/105 is the Cooperative Patent Classification code for “by treatment with enzymes.”
- How many patents are filed under CPC C08J11/105 (by treatment with enzymes)?
- Our database includes 181 publications tagged with this CPC code.
- Is patent activity under CPC C08J11/105 growing?
- Publication counts under this code: 41 in 2024 vs 28 in 2025 (latest complete years).