Producing C5 olefins from steam cracker C5 feeds—a process using a catalytic distillation reactor system
US-10814302-B2 · Oct 27, 2020 · US
Cross-Sectional Technologies
Cross-Sectional Technologies · Cooperative Patent Classification (CPC)
General tagging of emerging or interdisciplinary technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | Y02P20/127 |
| Official title | — |
| Display label | Cross-Sectional Technologies (mapped technology topic) |
| Total patents | 74 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 13 |
| 2018 | 16 |
| 2019 | 24 |
| 2020 | 19 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Urea process with high-temperature stripping
US-10781167-B2 · Sep 22, 2020 · US
Process For The Production Of Glycolic Acid
US-2020239395-A1 · Jul 30, 2020 · US
Process for making hydroxyethyl piperazine compounds
US-10626097-B2 · Apr 21, 2020 · US
Producing c5 olefins from steam cracker c5 feeds
US-2020108368-A1 · Apr 9, 2020 · US
Removal of feed treatment units in aromatics complex designs
US-10519082-B2 · Dec 31, 2019 · US
Conversion of butanediol into butadiene, with scrubbing using diesters
US-10508062-B2 · Dec 17, 2019 · US
Systems and methods for separating (e)-1-chloro-3,3,3-trifluoropropene, hf, and a heavy organic and reactor purge
US-2019352242-A1 · Nov 21, 2019 · US
Method for producing acetic acid
US-10428004-B2 · Oct 1, 2019 · US
Method for producing acetic acid
US-10428003-B2 · Oct 1, 2019 · US
Method for esterification of a diol using a reactive distillation
US-10421706-B2 · Sep 24, 2019 · US
Process to control HI concentration in residuum stream
US-10413840-B2 · Sep 17, 2019 · US
Polymers including a methylene beta-ketoester and products formed therefrom
US-10414839-B2 · Sep 17, 2019 · US
Apparatus and method for purifying cumene
US-10392323-B2 · Aug 27, 2019 · US
One pot process for synthesis of oxazoline and imidazole compounds from glycerol
US-10385029-B2 · Aug 20, 2019 · US
Producing c5 olefins from steam cracker c5 feeds
US-2019232249-A1 · Aug 1, 2019 · US
Carbonate ester purification method, carbonate ester solution production method, and carbonate ester purification apparatus
US-10351507-B2 · Jul 16, 2019 · US
Minimizing water content in ethanolamine product streams
US-10329239-B2 · Jun 25, 2019 · US
Method for producing 1,3-butadiene from 1,4-butanediol
US-10322978-B2 · Jun 18, 2019 · US
Process for purifying a stream comprising 1,4-butanediol
US-10322988-B2 · Jun 18, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC Y02P20/127?
- CPC Y02P20/127 is the Cooperative Patent Classification code for “Cross-Sectional Technologies.”
- How many patents are filed under CPC Y02P20/127 (Cross-Sectional Technologies)?
- Our database includes 74 publications tagged with this CPC code.
- Is patent activity under CPC Y02P20/127 growing?
- Publication counts under this code: 24 in 2019 vs 19 in 2020 (latest complete years).