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Inventor

Dietrich Mass

Inventor
Mutterstadt, DE

Overview

1→
Patents
1988
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes33%
A61QSpecific use of cosmetics or similar toiletry preparations33%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds33%
PatentTitleYear
4,748,989'Copolymers, use thereof as hair fixatives and hair fixatives containing same'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988Patents assigned to BASF AG (1)· patent assignee history
1988Based in Mutterstadt, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BASF AG11988
Locations
LocationPatentsSpan
Mutterstadt, DE11988