Inventor
Spencer Thomas Oulman
Inventor
Texas City, TX, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds50%
C07DHeterocyclic compounds50%
PatentTitleYear
7,495,113'Method of purifying dianhydrides'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009Patents assigned to SABIC INNOVATIVE PLASTICS (1)· patent assignee history
2009Based in Texas City, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SABIC INNOVATIVE PLASTICS | 1 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Texas City, Texas, US | 1 | 2009 |