Methods and apparatus for removing dissolved gases from fermentation streams
US-9221734-B2 · Dec 29, 2015 · US
Chemistry & Metallurgy
Chemistry & Metallurgy · 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 | C12P7/06 |
| Official title | — |
| Display label | Chemistry & Metallurgy (mapped technology topic) |
| Total patents | 1,494 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 156 |
| 2016 | 155 |
| 2017 | 152 |
| 2018 | 144 |
| 2019 | 158 |
| 2020 | 153 |
| 2021 | 149 |
| 2022 | 86 |
| 2023 | 128 |
| 2024 | 98 |
| 2025 | 98 |
| 2026 | 17 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for producing sugar solution
US-9212377-B2 · Dec 15, 2015 · US
Substrate-selective co-fermentation process
US-9212346-B2 · Dec 15, 2015 · US
Yeast expressing saccharolytic enzymes for consolidated bioprocessing using starch and cellulose
US-9206444-B2 · Dec 8, 2015 · US
Processing biomass
US-9206413-B2 · Dec 8, 2015 · US
Polypeptides Having Glucoamylase Activity and Polynucleotides Encoding Same
US-2015344857-A1 · Dec 3, 2015 · US
Alcoholic fermentation yeast and method for producing ethanol using same
US-9187768-B2 · Nov 17, 2015 · US
Powered stowable vehicle seat and associated seat frame assembly
US-2015321586-A1 · Nov 12, 2015 · US
Yeast cells having disrupted pathway from dihydroxyacetone phosphate to glycerol
US-2015315616-A1 · Nov 5, 2015 · US
Method of modifying a yeast cell for the production of ethanol
US-9175270-B2 · Nov 3, 2015 · US
Thermostable phytase variants
US-9173421-B2 · Nov 3, 2015 · US
Method for producing biodegradable polymer and biomass fuel converted from carbon source by recombinant microorganisms
US-9169501-B2 · Oct 27, 2015 · US
Polypeptides Having Glucoamylase Activity And Polynucleotides Encoding Same
US-2015299681-A1 · Oct 22, 2015 · US
System and method for continuous enzyme addition to a fermentation process
US-2015291982-A1 · Oct 15, 2015 · US
Thermally Stable Enzymes, Compositions Thereof and Methods of Using Same
US-2015284703-A1 · Oct 8, 2015 · US
Alpha-amylases
US-9139822-B2 · Sep 22, 2015 · US
Method and apparatus for pretreating biomass using internal heat
US-9139852-B2 · Sep 22, 2015 · US
Growth method for microbe and bioethanol production method
US-2015259706-A1 · Sep 17, 2015 · US
pH CONTROLLED YEAST PROPAGATION
US-2015252319-A1 · Sep 10, 2015 · US
Carbon capture in fermentation using blended gaseous substrate
US-9127296-B2 · Sep 8, 2015 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C12P7/06?
- CPC C12P7/06 is the Cooperative Patent Classification code for “Chemistry & Metallurgy.”
- How many patents are filed under CPC C12P7/06 (Chemistry & Metallurgy)?
- Our database includes 1,494 publications tagged with this CPC code.
- Is patent activity under CPC C12P7/06 growing?
- Publication counts under this code: 98 in 2024 vs 98 in 2025 (latest complete years).