Inventor
Xiaochun Xu
Inventor
Bartlesville, OK, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C10Gprimary
C10GCracking hydrocarbon oils29%
Y02PClimate change mitigation technologies in the production or processing of goods15%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%
C10LFuels not otherwise provided for5%
B01DSeparation2%
C01BNon-metallic elements2%
C07CAcyclic or carbocyclic compounds2%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium2%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds2%
PatentTitleYear
10,847,968Differential protection method and system202010,550,334Increasing hydrocracker diesel yield, total liquid yield and pour point properties by ammonia or amine spiking202010,227,535Method and system for producing low aromatic hydrocarbon products201910,053,639Production of low cloud point diesel fuels and low freeze point jet fuels201810,053,638Production of low cloud point distillate fuels201810,022,700Organosilica materials and uses thereof201810,011,780Methods of reducing impurities in diesel fuel20189,938,475Catalyst configuration for increased hydrocracking activity20189,371,256'Thermal cracking of impurities in triglyceride mixtures'20168,932,453'Hydroprocessing process with improved catalyst activity'20158,584,100'Bridging code changes and testing'20138,017,819'Thermal treatment of triglycerides'20117,955,401'Hydrotreating and catalytic dewaxing process for making diesel from oils and/or fats'20117,626,063'Propane utilization in direct hydrotreating of oils and/or fats'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2011Patents assigned to CONOCOPHILLIPS CO (3)· patent assignee history
2009–2016Based in Bartlesville, OK, US· patent location history
2013–2018Patents assigned to XU XIAOCHUN (4)· patent assignee history
2015–2020Patents assigned to PHILLIPS 66 CO (3)· patent assignee history
2015–2016Patents assigned to GHONASGI DHANANJAY B (2)· patent assignee history
2018–2019Patents assigned to EXXONMOBIL RES & ENG CO (6)· patent assignee history
2018–2019Based in Spring, TX, US· patent location history
2018Based in Annandale, NJ, US· patent location history
2018Based in Sugar Land, TX, US· patent location history
2020Based in Zhejiang, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EXXONMOBIL RES & ENG CO | 6 | 2018–2019 |
| XU XIAOCHUNself | 4 | 2013–2018 |
| CONOCOPHILLIPS CO | 3 | 2009–2011 |
| PHILLIPS 66 CO | 3 | 2015–2020 |
| GHONASGI DHANANJAY B | 2 | 2015–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bartlesville, OK, US | 5 | 2009–2016 |
| Spring, Texas, US | 2 | 2018–2019 |
| Annandale, New Jersey, US | 2 | 2018 |
| Sugar Land, Texas, US | 2 | 2018 |
| Zhejiang, CN | 1 | 2020 |