Method of preparing methane using gamma-valerolactone
US-2019337868-A1 · Nov 7, 2019 · US
by a transformation in which at least one -C(=O)- moiety is eliminated
by a transformation in which at least one -C(=O)- moiety is eliminated · 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 | C07C1/2076 |
| Official title | {by a transformation in which at least one -C(=O)- moiety is eliminated} |
| Display label | by a transformation in which at least one -C(=O)- moiety is eliminated |
| Total patents | 97 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 15 |
| 2016 | 16 |
| 2017 | 16 |
| 2018 | 7 |
| 2019 | 14 |
| 2020 | 6 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 7 |
| 2024 | 5 |
| 2025 | 5 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Normal Alpha Olefin Synthesis Using Dehydroformylation or Dehydroxymethylation
US-2019263729-A1 · Aug 29, 2019 · US
Upgrading 5-nonanone
US-10315966-B2 · Jun 11, 2019 · US
Methods for producing cyclic and acyclic ketones
US-2019127292-A1 · May 2, 2019 · US
Methods for producing cyclic and acyclic ketones
US-10207961-B2 · Feb 19, 2019 · US
Metal oxide catalyst systems for conversion of ethanol to butadiene
US-10179323-B2 · Jan 15, 2019 · US
Methods for producing fuels, gasoline additives, and lubricants using amine catalysts
US-10138193-B2 · Nov 27, 2018 · US
Methods for producing cyclic and acyclic ketones
US-2018170824-A1 · Jun 21, 2018 · US
Normal Alpha Olefin Synthesis Using Metathesis and Dehydroformylation
US-2018127329-A1 · May 10, 2018 · US
Upgrading 5-nonanone
US-2018086677-A1 · Mar 29, 2018 · US
Method for producing hydrocarbon
US-9902661-B2 · Feb 27, 2018 · US
Dehydrogenation of alkanols to increase yield of aromatics
US-9878966-B2 · Jan 30, 2018 · US
Process for the preparation of butadiene
US-9878965-B2 · Jan 30, 2018 · US
Metal oxide catalyst systems for conversion of ethanol to butadiene
US-2017349503-A1 · Dec 7, 2017 · US
Methods for producing fuels, gasoline additives, and lubricants using amine catalysts
US-2017327448-A1 · Nov 16, 2017 · US
Hydrocarbon conversion process
US-9815919-B2 · Nov 14, 2017 · US
Production of aromatics from methanol and co-feeds
US-9809505-B1 · Nov 7, 2017 · US
Production of Aromatics from Methanol and Co-Feeds
US-2017305810-A1 · Oct 26, 2017 · US
High density diamondoid fuels from renewable oils, triglycerides, and fatty acids
US-9790445-B1 · Oct 17, 2017 · US
Method for the production of butadiene and hydrogen from ethanol in two low-water and low-energy-consumption reaction steps
US-2017291859-A1 · Oct 12, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C1/2076?
- CPC C07C1/2076 is the Cooperative Patent Classification code for “by a transformation in which at least one -C(=O)- moiety is eliminated.”
- How many patents are filed under CPC C07C1/2076 (by a transformation in which at least one -C(=O)- moiety is eliminated)?
- Our database includes 97 publications tagged with this CPC code.
- Is patent activity under CPC C07C1/2076 growing?
- Publication counts under this code: 5 in 2024 vs 5 in 2025 (latest complete years).