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Inventor

Gunter Jacobsen

Inventor
Frankfurt am Main, DE

Overview

3→
Patents
1976–1984
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds100%
PatentTitleYear
4,455,439'Process for the preparation of ketene'19844,001,332'Process for compressing ketene'19773,935,274'Process for the continuous preparation of hydroxypivaldehyde'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1984Patents assigned to HOECHST AG (3)· patent assignee history
1976–1977Based in Frankfurt am Main, DE· patent location history
1984Based in Offenbach, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HOECHST AG31976–1984
Locations
LocationPatentsSpan
Frankfurt am Main, DE21976–1977
Offenbach, DE11984