Reactive polymeric lost circulation materials
US-11718777-B2 · Aug 8, 2023 · US
the ingredients being formed in situ by chemical reactions or conversion of one or more of the compounds of the composition
the ingredients being formed in situ by chemical reactions or conversion of one or more of the compounds of the composition · 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 | C04B2103/0067 |
| Official title | {the ingredients being formed in situ by chemical reactions or conversion of one or more of the compounds of the composition} |
| Display label | the ingredients being formed in situ by chemical reactions or conversion of one or more of the compounds of the composition |
| Total patents | 71 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 5 |
| 2018 | 7 |
| 2019 | 27 |
| 2020 | 5 |
| 2021 | 6 |
| 2022 | 7 |
| 2023 | 7 |
| 2024 | 2 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Reactive polymeric lost circulation materials
US-2022235259-A1 · Jul 28, 2022 · US
Method for creating a mineral trioxide aggregate material with improved biological effects
US-11382840-B2 · Jul 12, 2022 · US
Cement slurries, cured cement and methods of making and use of these
US-2022145159-A1 · May 12, 2022 · US
Living structural material
US-2022144702-A1 · May 12, 2022 · US
Reactive polymeric lost circulation materials
US-11326089-B2 · May 10, 2022 · US
Concrete vacuum tube segment for hyper-speed transportation system using ultra-high performance concrete (uhpc), and manufacturing method thereof
US-2022135479-A1 · May 5, 2022 · US
Construction material without a hydraulic binder
US-2022048818-A1 · Feb 17, 2022 · US
Reactive polymeric lost circulation materials
US-2021332285-A1 · Oct 28, 2021 · US
Methods of converting drilling fluids into geopolymer cements and use thereof
US-11098235-B1 · Aug 24, 2021 · US
Asphalt composition comprising thermosetting reactive compounds
US-11059749-B2 · Jul 13, 2021 · US
Method for creating a mineral trioxide aggregate material with improved biological effects
US-2021106502-A1 · Apr 15, 2021 · US
Metal that hydrates in wellbore fluid and creates an expanding cement
US-10913885-B1 · Feb 9, 2021 · US
Metal That Hydrates In Wellbore Fluid And Creates An Expanding Cement
US-2021017441-A1 · Jan 21, 2021 · US
Molded three-dimensional end cone insulator
US-10844994-B2 · Nov 24, 2020 · US
Asphalt composition comprising thermosetting reactive compounds
US-2020199025-A1 · Jun 25, 2020 · US
Ultralight inorganic foam and manufacture method thereof
US-10676402-B1 · Jun 9, 2020 · US
Loss circulation compositions (LCM) having Portland cement clinker
US-10557076-B2 · Feb 11, 2020 · US
Radiation induced thickening for cement
US-10533394-B2 · Jan 14, 2020 · US
Loss circulation compositions (LCM) having portland cement clinker
US-10494561-B2 · Dec 3, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B2103/0067?
- CPC C04B2103/0067 is the Cooperative Patent Classification code for “the ingredients being formed in situ by chemical reactions or conversion of one or more of the compounds of the composition.”
- How many patents are filed under CPC C04B2103/0067 (the ingredients being formed in situ by chemical reactions or conversion of one or more of the compounds of the composition)?
- Our database includes 71 publications tagged with this CPC code.
- Is patent activity under CPC C04B2103/0067 growing?
- Publication counts under this code: 2 in 2024 vs 3 in 2025 (latest complete years).