Inventor
Richard C. Neavel
Inventor
Baytown, TX, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C10Gprimary
C10GCracking hydrocarbon oils50%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
C10JProduction of producer gas, water-gas, synthesis gas from solid carbonaceous material, or mixtures containing these gases17%
PatentTitleYear
4,206,033'CO.sub.2 Pretreatment prevents calcium carbonate formation'19804,204,843'Gasification process'19804,092,235'Treatment of coal by alkylation or acylation to increase liquid products from coal liquefaction'19784,039,425'Method for preparing a coal slurry substantially depleted in mineral-rich particles'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1980Patents assigned to EXXON RESEARCH ENGINEERING CO (4)· patent assignee history
1977–1980Based in Baytown, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EXXON RESEARCH ENGINEERING CO | 4 | 1977–1980 |
Locations
| Location | Patents | Span |
|---|---|---|
| Baytown, Texas, US | 4 | 1977–1980 |