Catalyst for producing monocyclic aromatic hydrocarbons, and method for producing monocyclic aromatic hydrocarbons
US-9815750-B2 · Nov 14, 2017 · US
Catalysts comprising molecular sieves {(molecular sieves per se C01B)}
Catalysts comprising molecular sieves {(molecular sieves per se C01B)} · 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 | B01J29/00 |
| Official title | Catalysts comprising molecular sieves {(molecular sieves per se C01B)} |
| Display label | Catalysts comprising molecular sieves {(molecular sieves per se C01B)} |
| Total patents | 279 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 24 |
| 2016 | 34 |
| 2017 | 27 |
| 2018 | 28 |
| 2019 | 46 |
| 2020 | 29 |
| 2021 | 20 |
| 2022 | 23 |
| 2023 | 13 |
| 2024 | 13 |
| 2025 | 17 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Catalyst blends
US-9610571-B2 · Apr 4, 2017 · US
Catalyst for glycerin dehydration, preparation method thereof, and preparation method of acrolein
US-9527065-B2 · Dec 27, 2016 · US
Single or dual layer ammonia slip catalyst
US-2016367938-A1 · Dec 22, 2016 · US
Nh3 overdosing-tolerant scr catalyst
US-2016367937-A1 · Dec 22, 2016 · US
System for the purification of exhaust gas from an internal combustion engine
US-2016354724-A1 · Dec 8, 2016 · US
Zeolite Catalyst for Alkyl Halide to Olefin Conversion
US-2016347682-A1 · Dec 1, 2016 · US
Method for making molecular sieve ssz-27
US-2016340199-A1 · Nov 24, 2016 · US
Regeneration of a titanium containing zeolite
US-2016332152-A1 · Nov 17, 2016 · US
High viscosity high quality group II lube base stocks
US-9487723-B2 · Nov 8, 2016 · US
Zeolitic materials and methods for their preparation using alkenyltrialkylammonium compounds
US-9475041-B2 · Oct 25, 2016 · US
Method of transforming biomass into lactic acid with modified beta zeolites
US-9464022-B2 · Oct 11, 2016 · US
Molding for a hydrophobic zeolitic material and process for its production
US-2016250624-A1 · Sep 1, 2016 · US
Twisted Polylobed Extrudates and Process for Their Manufacture
US-2016228861-A1 · Aug 11, 2016 · US
Artificial zeolites
US-2016220989-A1 · Aug 4, 2016 · US
Process for purifying an acid composition comprising 2-formyl-furan-5-carboxylic acid and 2,5-furandicarboxylic acid
US-2016207898-A1 · Jul 21, 2016 · US
Method for regenerating working solution used for production of hydrogen peroxide and method for producing hydrogen peroxide using regenerated working solution
US-2016200574-A1 · Jul 14, 2016 · US
Process for producing molecular sieve materials
US-9387465-B2 · Jul 12, 2016 · US
Filter for filtering particulate matter from exhaust gas emitted from a compression ignition engine
US-2016193594-A1 · Jul 7, 2016 · US
Process for the preparation of propylene oxide
US-2016185741-A1 · Jun 30, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01J29/00?
- CPC B01J29/00 is the Cooperative Patent Classification code for “Catalysts comprising molecular sieves {(molecular sieves per se C01B)}.”
- How many patents are filed under CPC B01J29/00 (Catalysts comprising molecular sieves {(molecular sieves per se C01B)})?
- Our database includes 279 publications tagged with this CPC code.
- Is patent activity under CPC B01J29/00 growing?
- Publication counts under this code: 13 in 2024 vs 17 in 2025 (latest complete years).