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Inventor

William H. Kegler

Inventor
Ponca City, OK, US

Overview

4→
Patents
1976–1980
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C10Bprimary
C10BDestructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials80%
C10GCracking hydrocarbon oils20%
PatentTitleYear
4,235,703'Method for producing premium coke from residual oil'19804,213,846'Delayed coking process with hydrotreated recycle'19804,043,898'Control of feedstock for delayed coking'19773,960,704'Manufacture of isotropic delayed petroleum coke'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1977Patents assigned to CONTINENTAL OIL CO (2)· patent assignee history
1976–1980Based in Ponca City, OK, US· patent location history
1980Patents assigned to CONOCO INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CONOCO INC21980
CONTINENTAL OIL CO21976–1977
Locations
LocationPatentsSpan
Ponca City, OK, US41976–1980