Organosilica materials for use as adsorbents for oxygenate removal
US-10351639-B2 · Jul 16, 2019 · US
Compounds having molecular sieve properties but not having base-exchange properties
Compounds having molecular sieve properties but not having base-exchange properties · 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 | C01B37/00 |
| Official title | Compounds having molecular sieve properties but not having base-exchange properties |
| Display label | Compounds having molecular sieve properties but not having base-exchange properties |
| Total patents | 125 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 13 |
| 2016 | 17 |
| 2017 | 10 |
| 2018 | 13 |
| 2019 | 13 |
| 2020 | 12 |
| 2021 | 6 |
| 2022 | 21 |
| 2023 | 7 |
| 2024 | 6 |
| 2025 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Molecular sieve, its preparation and application thereof
US-2019144289-A1 · May 16, 2019 · US
Olefin polymerization catalyst system comprising mesoporous organosilica support
US-10239967-B2 · Mar 26, 2019 · US
Crystalline Germanosilicate Materials Of New CIT-13 Topology And Methods Of Preparing The Same
US-2019083962-A1 · Mar 21, 2019 · US
Synthesis and crystal structure of iron zeolitic frameworks
US-10207934-B2 · Feb 19, 2019 · US
Organosilica materials and uses thereof
US-10207249-B2 · Feb 19, 2019 · US
Adsorbent for heteroatom species removal and uses thereof
US-10183272-B2 · Jan 22, 2019 · US
Process for preparing a boron containing zeolitic material having mww framework structure
US-2018362352-A1 · Dec 20, 2018 · US
Olefin polymerization catalyst system comprising mesoporous organosilica support
US-10155826-B2 · Dec 18, 2018 · US
Method for the production of an adsorbent made of metal-organic framework structures (MOF)
US-10131612-B2 · Nov 20, 2018 · US
Zeolitic imidazolate frameworks
US-2018326397-A1 · Nov 15, 2018 · US
Aromatic hydrogenation catalysts and uses thereof
US-2018318790-A1 · Nov 8, 2018 · US
Covalent organic frameworks with a woven structure
US-2018319821-A1 · Nov 8, 2018 · US
Post-treatment of deboronated MWW zeolite
US-10099933-B2 · Oct 16, 2018 · US
Process for preparing a boron containing zeolitic material having MWW framework structure
US-10046974-B2 · Aug 14, 2018 · US
Aromatic hydrogenation catalysts and uses thereof
US-10047304-B2 · Aug 14, 2018 · US
Coating methods using organosilica materials and uses thereof
US-10022701-B2 · Jul 17, 2018 · US
Organosilica materials and uses thereof
US-10022700-B2 · Jul 17, 2018 · US
Adsorbent based on a zeolite and a silica-rich clay, and process for purifying hydrocarbon feeds containing unsaturated molecules
US-10005065-B2 · Jun 26, 2018 · US
Methods of separating aromatic compounds from lube base stocks
US-9956541-B2 · May 1, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C01B37/00?
- CPC C01B37/00 is the Cooperative Patent Classification code for “Compounds having molecular sieve properties but not having base-exchange properties.”
- How many patents are filed under CPC C01B37/00 (Compounds having molecular sieve properties but not having base-exchange properties)?
- Our database includes 125 publications tagged with this CPC code.
- Is patent activity under CPC C01B37/00 growing?
- Publication counts under this code: 6 in 2024 vs 7 in 2025 (latest complete years).