Degradable polymeric compositions and articles comprising same
US-2024425683-A1 · Dec 26, 2024 · US
Biodegradable
Biodegradable · 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 | C08L2201/06 |
| Official title | Biodegradable |
| Display label | Biodegradable |
| Total patents | 636 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 27 |
| 2016 | 18 |
| 2017 | 30 |
| 2018 | 58 |
| 2019 | 49 |
| 2020 | 57 |
| 2021 | 47 |
| 2022 | 66 |
| 2023 | 78 |
| 2024 | 106 |
| 2025 | 88 |
| 2026 | 12 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Biodegradable, controlled release microcapsules
US-11952492-B2 · Apr 9, 2024 · US
Packaging Films And Methods of Making the Same
US-2024002641-A1 · Jan 4, 2024 · US
Polylactic acid compositions with accelerated degradation rate and increased heat stability
US-2017359965-A1 · Dec 21, 2017 · US
Polymeric blend containing poly alpha-1,3-glucan
US-2017362345-A1 · Dec 21, 2017 · US
Renewably Derived Polyesters and Methods of Making and Using the Same
US-2017313811-A1 · Nov 2, 2017 · US
Polymer particles
US-9803043-B2 · Oct 31, 2017 · US
Polyester resin composition and polyester resin formed article
US-2017306145-A1 · Oct 26, 2017 · US
Polymer particles
US-2017283536-A1 · Oct 5, 2017 · US
Snap Ability Modifier For Biogradable Polyesters
US-2017260360-A1 · Sep 14, 2017 · US
Articles produced by thermoforming
US-2017260388-A1 · Sep 14, 2017 · US
High strength polymer filament for FDM 3D printer including graphene coated metal nanoparticles, nanocarbons for 3D printer, and preparation method of the same
US-9745452-B2 · Aug 29, 2017 · US
Polylactic acid composition, formed article obtained from polylactic acid composition, and method for producing polylactic acid composition
US-2017130047-A1 · May 11, 2017 · US
High strength polymer filament for fdm 3d printer including graphene coated metal nanoparticles, nanocarbons for 3d printer, and preparation method of the same
US-2017130034-A1 · May 11, 2017 · US
Biodegradable hydrophobic composite materials and process for the preparation thereof
US-9556328-B2 · Jan 31, 2017 · US
Process for preparing a polymer/biological entities alloy
US-2016333147-A1 · Nov 17, 2016 · US
Aliphatic polyester resin composition and aliphatic polyester resin molded article
US-2016326364-A1 · Nov 10, 2016 · US
Plasticizers for resin compositions and resin compositions including the same
US-9487640-B2 · Nov 8, 2016 · US
Use of Enzyme Particles in Water-Soluble Films
US-2016312157-A1 · Oct 27, 2016 · US
Methods and additives for improving melt strength in polymer film processing and blow molding
US-2016297962-A1 · Oct 13, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08L2201/06?
- CPC C08L2201/06 is the Cooperative Patent Classification code for “Biodegradable.”
- How many patents are filed under CPC C08L2201/06 (Biodegradable)?
- Our database includes 636 publications tagged with this CPC code.
- Is patent activity under CPC C08L2201/06 growing?
- Publication counts under this code: 106 in 2024 vs 88 in 2025 (latest complete years).