Acrylic rubber, acrylic rubber composition, crosslinked acrylic rubber, seal material, and hose material
US-12162969-B2 · Dec 10, 2024 · US
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the ester chains containing seven or more carbon atoms
the ester chains containing seven or more carbon atoms · 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 | C08F222/165 |
| Official title | {the ester chains containing seven or more carbon atoms} |
| Display label | the ester chains containing seven or more carbon atoms |
| Total patents | 10 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Maleic anhydride copolymer with broadly dispersed ester side chain as wax inhibitor and wax crystallization enhancer
US-11261369-B2 · Mar 1, 2022 · US
Wax inhibitors for oil compositions and methods of using wax inhibitors to reduce wax deposition from oil
US-11193053-B2 · Dec 7, 2021 · US
Acrylic rubber, acrylic rubber composition, crosslinked acrylic rubber, seal material, and hose material
US-2021009735-A1 · Jan 14, 2021 · US
Wax inhibitors for oil compositions and methods of using wax inhibitors to reduce wax deposition from oil
US-2020377785-A1 · Dec 3, 2020 · US
Maleic anhydride copolymer with broadly dispersed ester side chain as wax inhibitor and wax crystallization enhancer
US-2020024504-A1 · Jan 23, 2020 · US
Stable rheology modifier compositions
US-2018169445-A1 · Jun 21, 2018 · US
Binder and lithium ion battery using the same
US-9761881-B2 · Sep 12, 2017 · US
Binder and lithium ion battery using the same
US-2016301076-A1 · Oct 13, 2016 · US
Molded article
US-2015299355-A1 · Oct 22, 2015 · US