Inventor
Francis Edmund Wynne, Jr.
Inventor
Allison Park, PA, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C10Gprimary
C10GCracking hydrocarbon oils64%
C07CAcyclic or carbocyclic compounds9%
C10BDestructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials9%
Y02PClimate change mitigation technologies in the production or processing of goods9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
PatentTitleYear
4,259,178'Coke from coal and petroleum'19814,179,355'Combination residual oil hydrodesulfurization and thermal cracking process'19794,158,740'Oxidation of butane to acetic acid'19794,097,363'Thermal cracking of light gas oil at high severity to ethylene'19784,097,362'Method for enhancing distillate liquid yield from an ethylene cracking process'19784,080,285'Thermal cracking of shale oil'19784,061,562'Thermal cracking of hydrodesulfurized residual petroleum oils'19774,057,490'Thermal cracking process employing crushed oil shale as fuel'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1979Patents assigned to GULF RESEARCH DEVELOPMENT CO (7)· patent assignee history
1977–1981Based in Allison Park, PA, US· patent location history
1981Patents assigned to US ENERGY (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GULF RESEARCH DEVELOPMENT CO | 7 | 1977–1979 |
| US ENERGY | 1 | 1981 |
Locations
| Location | Patents | Span |
|---|---|---|
| Allison Park, Pennsylvania, US | 8 | 1977–1981 |