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Inventor

Susan L. Kogan

Inventor
New Providence, NJ, US

Overview

1→
Patents
1977
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

C02Fprimary
C02FTreatment of water, waste water, sewage, or sludge50%
C11DDetergent compositions50%
PatentTitleYear
4,021,376'Detergent compositions with nonphosphate builders containing two or more carboxyl groups'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to LEVER BROTHERS LTD (1)· patent assignee history
1977Based in New Providence, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LEVER BROTHERS LTD11977
Locations
LocationPatentsSpan
New Providence, New Jersey, US11977