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Inventor

Raymond Wei Chen

Inventor
Cincinnati, OH, US

Overview

1→
Patents
2001
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
6,217,887'Leave-on antimicrobial compositions which provide improved immediate germ reduction'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Patents assigned to PROCTER & GAMBLE (1)· patent assignee history
2001Based in Cincinnati, OH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PROCTER & GAMBLE12001
Locations
LocationPatentsSpan
Cincinnati, OH, US12001