Preparation method for metal-modified SAPO molecular sieve
US-10850267-B2 · Dec 1, 2020 · US
Silicoaluminophosphates [SAPO compounds] {, e.g. CoSAPO}
Silicoaluminophosphates [SAPO compounds] {, e.g. CoSAPO} · 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 | C01B37/08 |
| Official title | Silicoaluminophosphates [SAPO compounds] {, e.g. CoSAPO} |
| Display label | Silicoaluminophosphates [SAPO compounds] {, e.g. CoSAPO} |
| Total patents | 87 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 9 |
| 2017 | 8 |
| 2018 | 10 |
| 2019 | 19 |
| 2020 | 11 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 5 |
| 2024 | 6 |
| 2025 | 3 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for synthesizing nano SAPO-34 molecular sieve, and SAPO-34 molecular sieve catalyst and application thereof
US-10822244-B2 · Nov 3, 2020 · US
Process to convert synthesis gas to olefins using a bifunctional chromium/zinc oxide-SAPO-34 catalyst
US-10787611-B2 · Sep 29, 2020 · US
MeAPO-18 Membranes with Lamellar Crystal Morphology and Their Preparation
US-2020261857-A1 · Aug 20, 2020 · US
Process to convert synthesis gas to olefins using a bifunctional chromium/zinc oxide-sapo-34 catalyst
US-2020017774-A1 · Jan 16, 2020 · US
Crystalline metallophosphates, their method of preparation, and use
US-2019389733-A1 · Dec 26, 2019 · US
Crystalline metallophosphates, their method of preparation, and use
US-10513440-B2 · Dec 24, 2019 · US
Method for preparing acetal carbonyl compound
US-10508073-B2 · Dec 17, 2019 · US
Crystalline metallophosphates, their method of preparation, and use
US-10493424-B2 · Dec 3, 2019 · US
High charge density metalloaluminophosphosilicate molecular sieves MeAPSO-83
US-10427144-B2 · Oct 1, 2019 · US
High charge density Metalloaluminophosphosilicate molecular sieves MeAPSO-82
US-10427145-B2 · Oct 1, 2019 · US
Catalysts based on silicoaluminophosphate SAPO-11 and uses thereof
US-10399067-B2 · Sep 3, 2019 · US
Crystalline metallophosphates, their method of preparation, and use
US-10336622-B1 · Jul 2, 2019 · US
Method for synthesizing nano sapo-34 molecular sieve, and sapo-34 molecular sieve catalyst and application thereof
US-2019169035-A1 · Jun 6, 2019 · US
Crystalline metallophosphates, their method of preparation, and use
US-10280089-B1 · May 7, 2019 · US
SAPO-11 molecular sieve, preparation method thereof, and use thereof in hydrocarbon isomerization
US-10258974-B2 · Apr 16, 2019 · US
HIGH CHARGE DENSITY METALLOALUMINOPHOSPHOSILICATE MOLECULAR SIEVES MeAPSO-83
US-2019091671-A1 · Mar 28, 2019 · US
HIGH CHARGE DENSITY METALLOALUMINOPHOSPHOSILICATE MOLECULAR SIEVES MeAPSO-82
US-2019091672-A1 · Mar 28, 2019 · US
STA-20, a novel molecular sieve framework type, methods of preparation and use
US-10213776-B2 · Feb 26, 2019 · US
Hierarchical aluminophosphates as catalysts for the beckmann rearrangement
US-2019046963-A1 · Feb 14, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C01B37/08?
- CPC C01B37/08 is the Cooperative Patent Classification code for “Silicoaluminophosphates [SAPO compounds] {, e.g. CoSAPO}.”
- How many patents are filed under CPC C01B37/08 (Silicoaluminophosphates [SAPO compounds] {, e.g. CoSAPO})?
- Our database includes 87 publications tagged with this CPC code.
- Is patent activity under CPC C01B37/08 growing?
- Publication counts under this code: 6 in 2024 vs 3 in 2025 (latest complete years).