Inventor
Ardis L. Anderson
Inventor
Ponca City, OK, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C10Gprimary
C10GCracking hydrocarbon oils33%
C10LFuels not otherwise provided for27%
C10BDestructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials13%
C07CAcyclic or carbocyclic compounds7%
C10FDrying or working-up of peat7%
C10JProduction of producer gas, water-gas, synthesis gas from solid carbonaceous material, or mixtures containing these gases7%
E21BEarth or rock drilling7%
PatentTitleYear
4,740,632'Process for removing methanol from alkylation unit feed stream'19884,722,781'Desalting process'19884,604,185'Co-processing of straight run vacuum resid and cracked residua'19864,601,812'Oil shale retorting process'19864,504,274'Enrichment of low grade coals'19854,418,752'Thermal oil recovery with solvent recirculation'19834,385,982'Process for recovery of bitumen from tar sands'19834,347,120'Upgrading of heavy hydrocarbons'19824,332,641'Process for producing calcined coke and rich synthesis gas'19824,265,637'Process for preparing blending fuel'19814,201,657'Coal spray composition'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1988Patents assigned to CONOCO INC (11)· patent assignee history
1980–1988Based in Ponca City, OK, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CONOCO INC | 11 | 1980–1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ponca City, OK, US | 11 | 1980–1988 |