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Inventor

Klaus Braeumer

Inventor
Weinheim, DE

Overview

2→
Patents
1979–1980
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 purposes40%
A61QSpecific use of cosmetics or similar toiletry preparations40%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations20%
PatentTitleYear
4,232,123'Method for making water-soluble hydrolyzates of keratinaceous materials'19804,179,333'Method for making water-soluble elastin hydrolyzates'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979–1980Patents assigned to FREUDENBERG CARL FA (2)· patent assignee history
1979Patents assigned to ROEHM GMBH (1)· patent assignee history
1979Based in Weinheim an der Bergstrasse, DE· patent location history
1980Based in Weinheim, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FREUDENBERG CARL FA21979–1980
ROEHM GMBH11979
Locations
LocationPatentsSpan
Weinheim, DE11980
Weinheim an der Bergstrasse, DE11979