Inventor
John D. Begnaud
Inventor
Port Arthur, TX, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C10Gprimary
C10GCracking hydrocarbon oils80%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
PatentTitleYear
6,386,988'Golf swing training and exercise device'20024,375,403'Solvent dewaxing process'19834,212,070'Control system for a furfural refining unit receiving heavy sweet charge oil'19804,172,014'Control system for a furfural refining unit receiving medium sour charge oil'19794,169,016'Control system for a furfural refining unit receiving light sweet charge oil'19794,165,259'Control system for a furfural refining unit receiving heavy sour charge oil'19794,164,450'Control system for a furfural refining unit receiving light sour charge oil'19794,162,197'Furfural refining unit control system'19794,161,427'Control system for a furfural refining unit receiving medium sweet charge oil'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979–1983Patents assigned to TEXACO INC (8)· patent assignee history
1979–1980Based in Port Arthur, TX, US· patent location history
1983–2002Based in Kingwood, TX, US· patent location history
2002Patents assigned to SBK INNOVATIONS L P (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TEXACO INC | 8 | 1979–1983 |
| SBK INNOVATIONS L P | 1 | 2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Port Arthur, Texas, US | 7 | 1979–1980 |
| Kingwood, Texas, US | 2 | 1983–2002 |