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Inventor

Robert James Chatfield

Inventor
Bebington, GB

Overview

2→
Patents
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.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes33%
A61QSpecific use of cosmetics or similar toiletry preparations33%
C11DDetergent compositions33%
PatentTitleYear
6,329,331'Detergent compositions'20016,265,368'Aqueous detergent compositions thickened using carrageenan'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Patents assigned to LEVER BROTHERS CO (1)· patent assignee history
2001Patents assigned to UNILEVER HOME & PERSONAL CARE (1)· patent assignee history
2001Based in Bebington, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LEVER BROTHERS CO12001
UNILEVER HOME & PERSONAL CARE12001
Locations
LocationPatentsSpan
Bebington, GB22001