Processes for recovering LPG from a reforming-zone effluent
US-11441838-B2 · Sep 13, 2022 · US
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Tsai Robert E patents
Tsai Robert E is listed as an inventor on 15 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Tsai Robert E |
| Total patents | 15 |
| First publication | Dec 31, 2015 |
| Latest publication | Sep 13, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Aromatic alkylation process
US-11078133-B2 · Aug 3, 2021 · US
Aromatic alkylation process
US-2021171421-A1 · Jun 10, 2021 · US
Process and apparatus for dual feed para-xylene separation
US-2020354293-A1 · Nov 12, 2020 · US
Processes for recovering lpg from a reforming-zone effluent
US-2020263922-A1 · Aug 20, 2020 · US
Processes for separating para-xylene from toluene
US-10626067-B1 · Apr 21, 2020 · US
Processes and apparatuses for methylation of aromatics in an aromatics complex
US-10450240-B2 · Oct 22, 2019 · US
Processes and apparatuses for methylation of aromatics in an aromatics complex
US-2019144358-A1 · May 16, 2019 · US
Methods and apparatuses for phenol fractionation in a single dividing wall column
US-9815756-B2 · Nov 14, 2017 · US
Methods and apparatuses for phenol fractionation in a single dividing wall column
US-2017283350-A1 · Oct 5, 2017 · US
Recent patents
Latest publications not already listed above.
Pressure swing adsorption processes and systems for recovery of hydrogen and C2+ hydrocarbons
US-9630138-B2 · Apr 25, 2017 · US
Selective recovery of c2+ hydrocarbons from natural gas for steam cracker feed in an integrated refinery and steam cracker complex using pressure swing adsorption
US-2015376525-A1 · Dec 31, 2015 · US
Recovering h2 and c2+ hydrocarbons from fuel gas via use of a two-stage psa process and sending psa tail gas to a gas recovery unit to improve steam cracker feed quality
US-2015375160-A1 · Dec 31, 2015 · US
Recovering h2 and c2+ from fuel gas via use of a single-stage psa and sending psa tail gas to gas recovery unit to improve steam cracker feed quality
US-2015376092-A1 · Dec 31, 2015 · US
Pressure swing adsorption processes and systems for recovery of hydrogen and c2+ hydrocarbons
US-2015375159-A1 · Dec 31, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Uop Llc | 15 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01D2256/16 | 7 |
| C07C15/08 | 6 |
| C07C2/864 | 6 |
| B01D53/047 | 5 |
| B01D2257/7025 | 5 |