Inventor
Kuangnan Qian
Inventor
Skillman, NJ, US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties26%
C10GCracking hydrocarbon oils18%
H01JElectric discharge tubes or discharge lamps18%
Y10TTechnical subjects covered by former us classification12%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds9%
C10MLubricating compositions9%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions9%
PatentTitleYear
10,913,909Selection of bright stock processing conditions based on sample characterization202110,421,921Lubricants from mixed alpha-olefin feeds20199,593,288'Lubricants from mixed alpha-olefin feeds'20179,490,109'Generation of model of composition of petroleum by high resolution mass spectrometry and associated analytics'20169,418,828'Characterization of petroleum saturates'20169,417,220'Integrated hydrocarbon analysis'20169,052,296'Analysis of hydrocarbon liquid and solid samples'20158,975,084'Determination of cores or building blocks and reconstruction of parent molecules in heavy petroleums and other hydrocarbon resources'20158,921,291'Lubricants from mixed alpha-olefin feeds'20148,444,850'Operating method for hydrodenitrogenation'20137,723,115'Measurement of distributed total acid numbers by electrospray mass spectrometry'20107,598,487'Micro-hydrocarbon analysis'20097,447,597'Data processing/visualization method for two (multi) dimensional separation gas chromatography xmass spectrometry (GCxMS) technique with a two (multiply) dimensional separation concept as an example'20086,869,803'Method to quantitatively analyze conjugated dienes in hydrocarbon feeds and products as an indicator of fouling potential'20056,860,985'Process for increasing yield in coking processes'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2021Patents assigned to EXXONMOBIL RES & ENG CO (12)· patent assignee history
2005–2014Based in Belle Mead, NJ, US· patent location history
2008Based in Belle Meade, NJ, US· patent location history
2013–2016Patents assigned to QIAN KUANGNAN (5)· patent assignee history
2014Patents assigned to EXXONMOBIL CHEM PATENTS INC (1)· patent assignee history
2015–2016Patents assigned to EDWARDS KATHLEEN E (2)· patent assignee history
2015–2021Based in Skillman, NJ, US· patent location history
2017–2019Patents assigned to EXXONMOBIL CHEMICAL PATENTS INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EXXONMOBIL RES & ENG CO | 12 | 2005–2021 |
| QIAN KUANGNANself | 5 | 2013–2016 |
| EDWARDS KATHLEEN E | 2 | 2015–2016 |
| EXXONMOBIL CHEMICAL PATENTS INC | 2 | 2017–2019 |
| EXXONMOBIL CHEM PATENTS INC | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Skillman, New Jersey, US | 8 | 2015–2021 |
| Belle Mead, New Jersey, US | 6 | 2005–2014 |
| Belle Meade, New Jersey, US | 1 | 2008 |