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Inventor

Herbert Wogatzki

Inventor
Duesseldorf, DE

Overview

2→
Patents
1997
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.

C07Dprimary
C07DHeterocyclic compounds50%
A23BPreservation of foods, foodstuffs or non-alcoholic beverages25%
C07CAcyclic or carbocyclic compounds25%
PatentTitleYear
5,646,311'Recovery of tocopherols'19975,627,289'Recovery of tocopherol and sterol from tocopherol and sterol containing mixtures of fats and fat derivatives'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to HENKEL CORP (1)· patent assignee history
1997Patents assigned to HENKEL KGAA (1)· patent assignee history
1997Based in Duesseldorf, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HENKEL CORP11997
HENKEL KGAA11997
Locations
LocationPatentsSpan
Duesseldorf, DE21997