For the Inventor, By the Inventor

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New York, NY, United States of America

Lever Brothers

USPTO Granted Patents = 2

Trademarks = 2

Forward Citations = 29

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7 inventors (with patents filed for the assignee):

Deanne Oppermann (1 out of 1 patent)

Leonora M Ilardi (1 out of 13 patents)

Stephen A Madison (1 out of 39 patents)

4. Jerome Rudy (1 out of 7 patents)

5. Warren W Cowles (1 out of 1 patent)

6. Arno Cahn (1 out of 5 patents)

7. Frederick Lazzara (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 5232633 - Sulfoethyl carbonate wetting agents and their use in detergent (1993-08-03),

2. 4255294 - Fabric softening composition (1981-03-10),

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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#2,095 in New York, NY

#5,650 in New York

#92,642 in US

New York, NY, United States of America

Lever Brothers

Forward Citations = 29

7 inventors:

Deanne Oppermann (1 out of 1 patent)

Leonora M Ilardi (1 out of 13 patents)

Stephen A Madison (1 out of 39 patents)

4. Jerome Rudy (1 out of 7 patents)

5. Warren W Cowles (1 out of 1 patent)

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