Homogeneous catalysts that are recoverable by host-guest interactions
US-10828628-B2 · Nov 10, 2020 · US
Operations & Transport
Operations & Transport · 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 | B01J35/12 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 115 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 4 |
| 2017 | 9 |
| 2018 | 14 |
| 2019 | 22 |
| 2020 | 23 |
| 2021 | 15 |
| 2022 | 7 |
| 2023 | 12 |
| 2024 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Simultaneous reaction and separation of chemicals
US-2020283293-A1 · Sep 10, 2020 · US
Method of producing epoxy compound and catalyst composition for epoxidation reaction
US-10730846-B2 · Aug 4, 2020 · US
Composite material containing a bismuth-molybdenum-nickel mixed oxide or a bismuth-molybdenum-cobalt mixed oxide and SiO2
US-10668453-B2 · Jun 2, 2020 · US
Modified HF alkylation reaction zone for ionic liquid alkylation
US-10584079-B2 · Mar 10, 2020 · US
Oxidation process to produce 5 methyl 5-methylfuran-2-carboxylate (MMFC)
US-10544118-B2 · Jan 28, 2020 · US
Materials and methods for oxidative dehydrogenation of alkyl aromatic compounds involving lattice oxygen of transition metal oxides
US-2020009539-A1 · Jan 9, 2020 · US
Apparatus for manufacturing aerogel sheet
US-10518239-B2 · Dec 31, 2019 · US
Oxidation process to produce 5-(alkoxycarbonyl)furan-2-carboxylic acids (acfc)
US-2019389824-A1 · Dec 26, 2019 · US
Oxidation process to produce 5 methyl 5-methylfuran-2-carboxylate (mmfc)
US-2019389821-A1 · Dec 26, 2019 · US
Furan-2, 5-dicarboxylic acid purge process
US-2019381421-A1 · Dec 19, 2019 · US
Formed body and method for producing the same, α-olefin dimerization catalyst, and method for producing α-olefin dimer
US-10500570-B2 · Dec 10, 2019 · US
Homogeneous Catalysts That Are Recoverable By Host Guest Interactions
US-2019344255-A1 · Nov 14, 2019 · US
Process for treatment of spent ionic liquids
US-2019336959-A1 · Nov 7, 2019 · US
Process for the production of higher carboxylic acid vinyl esters
US-2019330136-A1 · Oct 31, 2019 · US
Apparatus for manufacturing aerogel sheet
US-2019275489-A1 · Sep 12, 2019 · US
Furan-2,5-dicarboxylic acid purge process
US-10406454-B2 · Sep 10, 2019 · US
Water Soluble Homogeneous Catalysts That Are Recoverable By Phase Selectivity And Host-Guest Interactions
US-2019270079-A1 · Sep 5, 2019 · US
Regeneration of acidic ionic liquid catalysts
US-10391481-B2 · Aug 27, 2019 · US
Homogeneous catalysts that are recoverable by host guest interactions
US-10357763-B2 · Jul 23, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01J35/12?
- CPC B01J35/12 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B01J35/12 (Operations & Transport)?
- Our database includes 115 publications tagged with this CPC code.
- Is patent activity under CPC B01J35/12 growing?
- Publication counts under this code: 12 in 2023 vs 5 in 2024 (latest complete years).