LexDanaLexDanabeta
Inventor

Anne-Christine Trompette

Inventor
Villeurbanne, FR

Overview

1→
Patents
1988
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

C10Mprimary
C10MLubricating compositions100%
PatentTitleYear
4,758,360'Process for synthesizing overbased additives under constant pressure of carbon dioxide'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988Patents assigned to ELF FRANCE (1)· patent assignee history
1988Based in Villeurbanne, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ELF FRANCE11988
Locations
LocationPatentsSpan
Villeurbanne, FR11988