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Inventor

Kathleen A. Pieper

Inventor
White Hall, MD, US

Overview

2→
Patents
1998–2001
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.

A45Dprimary
A45DHairdressing or shaving equipment40%
A61KPreparations for medical, dental or toiletry purposes20%
A61QSpecific use of cosmetics or similar toiletry preparations20%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers20%
PatentTitleYear
6,276,856'Self cleaning dip-in package for liquids'20015,851,079'Simplified undirectional twist-up dispensing device with incremental dosing'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2001Patents assigned to PROCTER & GAMBLE (2)· patent assignee history
1998–2001Based in White Hall, MD, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PROCTER & GAMBLE21998–2001
Locations
LocationPatentsSpan
White Hall, Maryland, US21998–2001