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Inventor

Donald E. Firstenberg

Inventor
Edison, NJ, US

Overview

1→
Patents
1994
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 purposes50%
A61QSpecific use of cosmetics or similar toiletry preparations50%
PatentTitleYear
5,297,566'Method and device for increasing the volume of a head of hair'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to OREAL (1)· patent assignee history
1994Based in Edison, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OREAL11994
Locations
LocationPatentsSpan
Edison, New Jersey, US11994