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Inventor

Hermann Koerner

Inventor
Duesseldorf, DE

Overview

2→
Patents
1994–1996
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes20%
A61QSpecific use of cosmetics or similar toiletry preparations20%
C07HSugars20%
C11DDetergent compositions20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
5,480,978'Process for the removal of alcohols'19965,364,647'Powdered preparations of surface active alkylglycosides'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–1996Patents assigned to HENKEL KGAA (2)· patent assignee history
1994–1996Based in Duesseldorf, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HENKEL KGAA21994–1996
Locations
LocationPatentsSpan
Duesseldorf, DE21994–1996