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Inventor

Axel Drager

Inventor
Dusseldorf, DE

Overview

2→
Patents
1980
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry33%
C07CAcyclic or carbocyclic compounds33%
C07DHeterocyclic compounds33%
PatentTitleYear
4,242,309'Apparatus for ozonizing unsaturated compounds'19804,185,025'Continuous process for ozonizing unsaturated compounds'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980Patents assigned to HENKEL KGAA (2)· patent assignee history
1980Based in Dusseldorf, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HENKEL KGAA21980
Locations
LocationPatentsSpan
Dusseldorf, DE21980