Inventor
Kathryn E. Matera
Inventor
Northford, CT, US
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C10Mprimary
C10MLubricating compositions67%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions33%
PatentTitleYear
5,330,664'Neutral and low overbased alkylphenoxy sulfonate additive compositions derived from alkylphenols prepared by reacting an olefin or an alcohol with phenol in the presence of an acidic alkylation catalyst'19945,330,663'Neutral and low overbased alkylphenoxy sulfonate additive compositions'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994Patents assigned to CHEVRON RES & TECH (2)· patent assignee history
1994Based in Northford, CT, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHEVRON RES & TECH | 2 | 1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Northford, CT, US | 2 | 1994 |