Polymer recycling
US-10822469-B2 · Nov 3, 2020 · US
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Cross-Sectional Technologies
Cross-Sectional Technologies · Cooperative Patent Classification (CPC)
General tagging of emerging or interdisciplinary technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | Y02W30/705 |
| Official title | — |
| Display label | Cross-Sectional Technologies (mapped technology topic) |
| Total patents | 19 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 9 |
| 2020 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of separating inorganic material, method of producing reprocessed material and method of removing organic substance
US-10774194-B2 · Sep 15, 2020 · US
Method of separating inorganic material, method of producing reprocessed material and method of removing organic substance
US-10773422-B2 · Sep 15, 2020 · US
Use of a catalyst composition for the catalytic depolymerization of plastics waste
US-10647922-B2 · May 12, 2020 · US
Chemical recycling of polyethylene terephthalate by microwave irradiation
US-2020056009-A1 · Feb 20, 2020 · US
Use of a catalyst composition for the catalytic depolymerization of plastics waste
US-10537876-B2 · Jan 21, 2020 · US
Chemical recycling of polyethylene terephthalate by microwave irradiation
US-10508186-B2 · Dec 17, 2019 · US
Method of recovering lactide
US-10457661-B2 · Oct 29, 2019 · US
Process for preparing polyester resins from polyethylene terephthalate and energy curable coating compositions
US-10450410-B2 · Oct 22, 2019 · US
Degradable resin composition, and prepreg, laminate and copper clad laminate using same, and degrading method thereof
US-10400058-B2 · Sep 3, 2019 · US
Organic material removing device
US-10343306-B2 · Jul 9, 2019 · US
Method of recovering lactide
US-10336882-B2 · Jul 2, 2019 · US
Method and composition for depolymerization of cured epoxy resin materials
US-10280534-B2 · May 7, 2019 · US
Method for recovering pulp fiber from used sanitary product and recycled pulp obtained thereby
US-10260199-B2 · Apr 16, 2019 · US
Method and composition for depolymerization of cured epoxy resin materials
US-2019010631-A1 · Jan 10, 2019 · US
Hydrostability of polycarbonate polybutylene terephthalate composition
US-10087323-B2 · Oct 2, 2018 · US
Method for decomposing polymer material, method for producing recycled resin, and method for recovering inorganic filler
US-9822209-B2 · Nov 21, 2017 · US
Hydrostability of polybutylene terephthalate composition
US-9771474-B2 · Sep 26, 2017 · US
Method for direct ammonolysis of polycarbonate-containing materials and products
US-9328046-B2 · May 3, 2016 · US