Processes For The Removal Of Rubber From Non-Hevea Plants
US-2022356273-A1 · Nov 10, 2022 · US
Winning of rubber from solutions
Winning of rubber from solutions · 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 | C08C2/06 |
| Official title | Winning of rubber from solutions |
| Display label | Winning of rubber from solutions |
| Total patents | 72 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 5 |
| 2017 | 12 |
| 2018 | 8 |
| 2019 | 7 |
| 2020 | 9 |
| 2021 | 6 |
| 2022 | 7 |
| 2023 | 2 |
| 2024 | 5 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Processes for the removal of rubber from non-hevea plants
US-11396560-B2 · Jul 26, 2022 · US
Fractionator for separating solubilized rubber from a co-solvent based miscella and related processes
US-11383180-B2 · Jul 12, 2022 · US
Systems and methods for the management of waste associated with processing guayule shrubs to extract rubber
US-11267019-B2 · Mar 8, 2022 · US
Processes For Increasing The Molecular Weight Of Guayule Natural Rubber
US-2022064339-A1 · Mar 3, 2022 · US
Solidification of a natural rubber latex by polyquaternary polymers
US-2021340284-A1 · Nov 4, 2021 · US
Solidification of a natural rubber latex by polyquaternary polymers
US-11142590-B2 · Oct 12, 2021 · US
Method for producing synthetic polyisoprene latex
US-11084918-B2 · Aug 10, 2021 · US
Processes for recovering rubber from aged briquettes
US-11028188-B2 · Jun 8, 2021 · US
System and method for processing guayule rubber
US-2021054115-A1 · Feb 25, 2021 · US
Process for separating non-Hevea natural rubber in solid form from solutions including it
US-10913804-B2 · Feb 9, 2021 · US
Water-containing substance detection device, water-containing substance detection method, and method of manufacturing rubbery polymer
US-2020378913-A1 · Dec 3, 2020 · US
Fractionator For Separating Solubilized Rubber From A Co-Solvent Based Miscella And Related Processes
US-2020346134-A1 · Nov 5, 2020 · US
Processes for the removal of rubber from non-hevea plants
US-2020239602-A1 · Jul 30, 2020 · US
Fractionator for separating solubilized rubber from a co-solvent based miscella and related processes
US-10717021-B2 · Jul 21, 2020 · US
Process for extracting latex, resin and rubber from guayule plants
US-10654945-B2 · May 19, 2020 · US
Processes for the removal of rubber from non-hevea plants
US-10626194-B2 · Apr 21, 2020 · US
Synthetic polyisoprene latex
US-2020062873-A1 · Feb 27, 2020 · US
Method for producing synthetic polyisoprene latex
US-2020062936-A1 · Feb 27, 2020 · US
Systems And Methods For The Management Of Waste Associated With Processing Guayule Shrubs To Extract Rubber
US-2020055090-A1 · Feb 20, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08C2/06?
- CPC C08C2/06 is the Cooperative Patent Classification code for “Winning of rubber from solutions.”
- How many patents are filed under CPC C08C2/06 (Winning of rubber from solutions)?
- Our database includes 72 publications tagged with this CPC code.
- Is patent activity under CPC C08C2/06 growing?
- Publication counts under this code: 5 in 2024 vs 3 in 2025 (latest complete years).