Gelling agent for calcium sulfonate greases
US-2025368915-A1 · Dec 4, 2025 · US
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containing oxygen
containing oxygen · 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 | C10M115/04 |
| Official title | containing oxygen |
| Display label | containing oxygen |
| Total patents | 18 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 4 |
| 2022 | 5 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Mixed powder for powder metallurgy
US-12187976-B2 · Jan 7, 2025 · US
Alcohol-based organogel as nanofluid medium
US-12161985-B2 · Dec 10, 2024 · US
Electrically-conductive lubricant
US-12104135-B2 · Oct 1, 2024 · US
Electrically-conductive lubricant
US-11674102-B2 · Jun 13, 2023 · US
Mixed powder for powder metallurgy
US-2023158565-A1 · May 25, 2023 · US
Electrically-conductive lubricant
US-2022372387-A1 · Nov 24, 2022 · US
Electrically-conductive lubricant
US-11447711-B2 · Sep 20, 2022 · US
Electrically-conductive lubricant
US-2022282175-A1 · Sep 8, 2022 · US
Grease composition for a constant-velocity joint
US-11279899-B2 · Mar 22, 2022 · US
Composition, and threaded connection for pipes or tubes including lubricant coating layer formed from the composition
US-11268043-B2 · Mar 8, 2022 · US
Electrically-conductive lubricant
US-2021348078-A1 · Nov 11, 2021 · US
Alcohol-based organogel as nanofluid medium
US-2021346858-A1 · Nov 11, 2021 · US
Grease composition for a constant-velocity joint
US-2021340459-A1 · Nov 4, 2021 · US
Composition, and Threaded Connection for Pipes or Tubes Including Lubricant Coating Layer Formed from the Composition
US-2021198591-A1 · Jul 1, 2021 · US
Lithium-based thickener and grease composition including the same
US-10662389-B2 · May 26, 2020 · US
Novel lithium-based thickener and grease composition including the same
US-2019194566-A1 · Jun 27, 2019 · US
A base oil additive
US-2018245011-A1 · Aug 30, 2018 · US