Endotoxin adsorbent
US-2025196122-A1 · Jun 19, 2025 · US
Inorganic material
Inorganic material · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B01J39/09 |
| Official title | Inorganic material |
| Display label | Inorganic material |
| Total patents | 63 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 6 |
| 2017 | 6 |
| 2018 | 9 |
| 2019 | 6 |
| 2020 | 7 |
| 2021 | 3 |
| 2022 | 5 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 6 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
High load nanoparticle microporous filter for cation removal and/or recovery
US-2025083112-A1 · Mar 13, 2025 · US
PROCESS FOR REMOVING Pb2+ IONS FROM BODILY FLUIDS USING METAL TITANATE ION EXCHANGERS
US-2025032537-A1 · Jan 30, 2025 · US
Rare-earth silicate compositions and their preparation
US-2025025868-A1 · Jan 23, 2025 · US
Rare-earth silicate compositions and their preparation
US-12121888-B2 · Oct 22, 2024 · US
Process for removing cobalt, lead, cadmium and chromium ions from bodily fluids using metallate ion exchange compositions
US-11964266-B2 · Apr 23, 2024 · US
Systems and methods for recycling waste ion exchange materials
US-11865532-B2 · Jan 9, 2024 · US
Automatic recharger brine preparation from a salt bag
US-11801487-B2 · Oct 31, 2023 · US
Aluminum-based lithium ion-sieve (lis), and preparation method and use thereof
US-2023330622-A1 · Oct 19, 2023 · US
Process for removing strontium ions from bodily fluids using metallate ion exchange compositions
US-11577014-B2 · Feb 14, 2023 · US
Automatic recharger brine preparation from a salt bag
US-2022226798-A1 · Jul 21, 2022 · US
Thin-films for capturing heavy metal
US-2022135442-A1 · May 5, 2022 · US
Rare-earth silicate compositions and their preparation
US-2022097034-A1 · Mar 31, 2022 · US
Systems and methods for recycling waste ion exchange materials
US-2022048020-A1 · Feb 17, 2022 · US
System for precision recharging of sorbent materials using patient and session data
US-11219880-B2 · Jan 11, 2022 · US
Process for removing strontium ions from bodily fluids using metallate ion exchange compositions
US-2021008267-A1 · Jan 14, 2021 · US
Process for removing cobalt, lead, cadmium and chromium ions from bodily fluids using metallate ion exchange compositions
US-2021008266-A1 · Jan 14, 2021 · US
Zeolite adsorbents having a high external surface area and uses thereof
US-10882002-B2 · Jan 5, 2021 · US
Processes for generating germanium-68 with reduced volatiles
US-10777331-B2 · Sep 15, 2020 · US
Precision recharging of sorbent materials using patient and session data
US-2020156044-A1 · May 21, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01J39/09?
- CPC B01J39/09 is the Cooperative Patent Classification code for “Inorganic material.”
- How many patents are filed under CPC B01J39/09 (Inorganic material)?
- Our database includes 63 publications tagged with this CPC code.
- Is patent activity under CPC B01J39/09 growing?
- Publication counts under this code: 3 in 2024 vs 6 in 2025 (latest complete years).