Magnetic aluminum-based adsorbent and preparation method therefor
US-2024342688-A1 · Oct 17, 2024 · US
Chemical treatments not covered by groups B01J20/3007 - B01J20/3078
Chemical treatments not covered by groups B01J20/3007 - B01J20/3078 · 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 | B01J20/3085 |
| Official title | {Chemical treatments not covered by groups B01J20/3007 - B01J20/3078} |
| Display label | Chemical treatments not covered by groups B01J20/3007 - B01J20/3078 |
| Total patents | 1,974 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 105 |
| 2016 | 122 |
| 2017 | 153 |
| 2018 | 176 |
| 2019 | 205 |
| 2020 | 188 |
| 2021 | 166 |
| 2022 | 190 |
| 2023 | 164 |
| 2024 | 220 |
| 2025 | 237 |
| 2026 | 48 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Material for neutralising and/or hardening liquids, a method for producing same, and uses
US-2024293793-A1 · Sep 5, 2024 · US
Method of making nanocomposite from date palm tree and saudi bentonite
US-2024261760-A1 · Aug 8, 2024 · US
Synthesis of ultra-small pore aluminosilicates by controlled structural collapse of zeolites
US-2015367321-A1 · Dec 24, 2015 · US
Apatite In-Situ Restoration
US-2015367251-A1 · Dec 24, 2015 · US
Apatite In-Situ Restoration
US-2015367252-A1 · Dec 24, 2015 · US
Removal of toxic chemicals using metal-organic frameworks (MOFs) post-treated via plasma-enhanced chemical vapor deposition (PECVD) with fluorocarbons
US-9216404-B1 · Dec 22, 2015 · US
Water absorbent resin material, and method for producing same
US-2015360204-A1 · Dec 17, 2015 · US
Activation of Waste Metal Oxide as an Oxygen Carrier for Chemical Looping Combustion Applications
US-2015343416-A1 · Dec 3, 2015 · US
Iron coordination polymers for adsorption of arsenate and phosphate
US-9199863-B2 · Dec 1, 2015 · US
Method for making molecular sieve ssz-95
US-2015336089-A1 · Nov 26, 2015 · US
Polysulfide intercalated layered double hydroxides for metal capture applications
US-2015336050-A1 · Nov 26, 2015 · US
Carbon nanotube ponytails
US-2015321168-A1 · Nov 12, 2015 · US
Method for Preparing Solid Amine Gas Adsorption Material
US-2015321167-A1 · Nov 12, 2015 · US
Methods of capturing and immobilizing radioactive nuclei with metal fluorite-based inorganic materials
US-9180428-B1 · Nov 10, 2015 · US
Organo-amine acid gas adsorption-desorption polymers, proceses for preparing same, and uses thereof
US-2015307680-A1 · Oct 29, 2015 · US
Organo-amine acid gas adsorption-desorption polymers, processes for preparing same, and uses thereof
US-2015307661-A1 · Oct 29, 2015 · US
Organo-amine acid gas adsorption-desorption polymers, processes for preparing same, and uses thereof
US-2015306542-A1 · Oct 29, 2015 · US
Acidic gas-permeated carboxyalkyl starch particles, extrudates, and process for making the same
US-2015306568-A1 · Oct 29, 2015 · US
Self-illuminating endogastric tubes and method of placing endogastric tubes
US-2015282891-A1 · Oct 8, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01J20/3085?
- CPC B01J20/3085 is the Cooperative Patent Classification code for “Chemical treatments not covered by groups B01J20/3007 - B01J20/3078.”
- How many patents are filed under CPC B01J20/3085 (Chemical treatments not covered by groups B01J20/3007 - B01J20/3078)?
- Our database includes 1,974 publications tagged with this CPC code.
- Is patent activity under CPC B01J20/3085 growing?
- Publication counts under this code: 220 in 2024 vs 237 in 2025 (latest complete years).