Inventor
Xiaobo Zheng
Inventor
Houston, TX, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds33%
Y02PClimate change mitigation technologies in the production or processing of goods21%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry18%
C10GCracking hydrocarbon oils8%
A61KPreparations for medical, dental or toiletry purposes5%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations5%
C07DHeterocyclic compounds5%
Y02ATechnologies for adaptation to climate change5%
PatentTitleYear
10,988,4503-alkyl-4-amido-bicyclic [4,5,0] hydroxamic acids as HDAC inhibitors202110,988,441Alpha-cinnamide compounds and compositions as HDAC8 inhibitors202110,661,258In-situ trim coke selectivation of toluene disproportionation catalyst202010,450,243Sulfiding process for aromatic transalkylations201910,265,688Method and catalyst system for improving benzene purity in a xylenes isomerization process201910,144,006Method and catalyst system for the production of para-xylene201810,077,220Aromatics production process20189,708,233'Aromatics production process'20179,522,858'Transalkylation system'20169,295,962'Production of para-xylene'20169,181,147'Process for the production of xylenes and light olefins'20159,006,506'Alkylation process'20158,859,835'Regeneration of metal-containing catalysts'20148,344,197'Production of para-xylene by the methylation of benzene and/or toluene'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2016Patents assigned to EXXONMOBIL CHEM PATENTS INC (5)· patent assignee history
2013–2016Patents assigned to ZHENG XIAOBO (5)· patent assignee history
2013–2016Patents assigned to HAGEMEISTER MARK P (3)· patent assignee history
2013–2020Based in Houston, TX, US· patent location history
2014–2015Patents assigned to IACCINO LARRY L (2)· patent assignee history
2016–2020Patents assigned to EXXONMOBIL CHEMICAL PATENTS INC (7)· patent assignee history
2021Based in Lexington, MA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EXXONMOBIL CHEMICAL PATENTS INC | 7 | 2016–2020 |
| EXXONMOBIL CHEM PATENTS INC | 5 | 2013–2016 |
| ZHENG XIAOBOself | 5 | 2013–2016 |
| HAGEMEISTER MARK P | 3 | 2013–2016 |
| IACCINO LARRY L | 2 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Houston, Texas, US | 12 | 2013–2020 |
| Lexington, Massachusetts, US | 2 | 2021 |