Inventor
Bille S. Grayson
Inventor
Bartlesville, OK, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C10Gprimary
C10GCracking hydrocarbon oils100%
PatentTitleYear
5,024,750'Process for converting heavy hydrocarbon oil'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991Patents assigned to PHILLIPS PETROLEUM CO (1)· patent assignee history
1991Based in Bartlesville, OK, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PHILLIPS PETROLEUM CO | 1 | 1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bartlesville, OK, US | 1 | 1991 |