Method for Screening Solvent for Acrylonitrile Butadiene Styrene Copolymer Extraction, Recycling Method for Waste Material, and Recycled Acrylonitrile Butadiene Styrene Copolymer and Composition
US-2024376284-A1 · Nov 14, 2024 · US
using selective solvents for polymer components
using selective solvents for polymer components · 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 | C08J11/08 |
| Official title | using selective solvents for polymer components |
| Display label | using selective solvents for polymer components |
| Total patents | 367 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 9 |
| 2017 | 27 |
| 2018 | 18 |
| 2019 | 32 |
| 2020 | 12 |
| 2021 | 29 |
| 2022 | 27 |
| 2023 | 58 |
| 2024 | 78 |
| 2025 | 50 |
| 2026 | 17 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Processes for recycling polystyrene waste and/or polystyrene copolymer waste
US-12018132-B2 · Jun 25, 2024 · US
Method and system for recycling polyvinylidene chloride containing composite material
US-2024018329-A1 · Jan 18, 2024 · US
Recovery of additive manufacturing support materials
US-10100168-B2 · Oct 16, 2018 · US
Method to additive manufacture biocompatible material and articles made by the method
US-2018222111-A1 · Aug 9, 2018 · US
Low density aerospace compositions and sealants
US-2018215974-A1 · Aug 2, 2018 · US
A process for the treatment of a composition comprising thermoplastics
US-2018208736-A1 · Jul 26, 2018 · US
Method For Purifying Reclaimed Polymers
US-2018171096-A1 · Jun 21, 2018 · US
Method For Purifying Reclaimed Polypropylene
US-2018171095-A1 · Jun 21, 2018 · US
Processes For The Removal Of Rubber From Non-Hevea Plants
US-2018163013-A1 · Jun 14, 2018 · US
Methods of isolating melt-processible polycarbonate from plastic waste, methods of preparing polycarbonate-containing hybrid polymers, and compositions comprising same
US-2018105668-A1 · Apr 19, 2018 · US
Processes for the removal of rubber from non-hevea plants
US-9890262-B2 · Feb 13, 2018 · US
Method for purifying contaminated polymers
US-9890225-B2 · Feb 13, 2018 · US
Recycling process for expanded polystyrene wastes
US-2018022888-A1 · Jan 25, 2018 · US
Method for purifying contaminated polypropylene
US-9834621-B2 · Dec 5, 2017 · US
Polyester compositions
US-9834657-B2 · Dec 5, 2017 · US
Processes for recycling carpet and products of such processes
US-2017333912-A1 · Nov 23, 2017 · US
Method for purifying contaminated polyethylene
US-9803035-B2 · Oct 31, 2017 · US
Methods for recovering carbon fiber from carbon-fiber-reinforced polymer (CFRP) composites
US-9790346-B2 · Oct 17, 2017 · US
Processes for recycling carpet and products of such processes
US-9757875-B2 · Sep 12, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08J11/08?
- CPC C08J11/08 is the Cooperative Patent Classification code for “using selective solvents for polymer components.”
- How many patents are filed under CPC C08J11/08 (using selective solvents for polymer components)?
- Our database includes 367 publications tagged with this CPC code.
- Is patent activity under CPC C08J11/08 growing?
- Publication counts under this code: 78 in 2024 vs 50 in 2025 (latest complete years).