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Inventor

Malcolm N. A. Carter

Inventor
Merseyside, GB

Overview

4→
Patents
1978–1987
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

C11Dprimary
C11DDetergent compositions67%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
4,711,740'Detergent compositions'19874,465,613'Alkyl phosphoric salt-hydrocarbon wax lather controlled detergent compositions'19844,362,642'Alkyl phosphoric acid polyvalent salts-mineral oil lather controlled detergent compositions'19824,088,612'Detergent compositions'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1987Patents assigned to LEVER BROTHERS LTD (4)· patent assignee history
1978Based in West Kirby, GB· patent location history
1982Based in Bromborough, GB· patent location history
1984–1987Based in Merseyside, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LEVER BROTHERS LTD41978–1987
Locations
LocationPatentsSpan
Merseyside, GB21984–1987
Bromborough, GB11982
West Kirby, GB11978