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Greenwich, CT, United States of America

Unilever Home and Personal Care USA, Division of Conopco, Inc.

USPTO Granted Patents = 755

Forward Citations = 11,479

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994 inventors (with patents filed for the assignee):

Feng-Lung Gordon Hsu (30 out of 47 patents)

Dennis Stephen Murphy (29 out of 46 patents)

Craig Stephen Slavtcheff (26 out of 42 patents)

4. Ronald Hage (23 out of 60 patents)

5. Kevin Ronald Franklin (22 out of 44 patents)

6. Edward John Giblin (21 out of 46 patents)

7. David Robert Williams (16 out of 41 patents)

8. Michael Edward Ross (14 out of 14 patents)

9. Naresh Dhirajlal Ghatlia (14 out of 18 patents)

10. Liang Sheng Tsaur (13 out of 56 patents)

11. Michael Paul Aronson (13 out of 63 patents)

12. Prem Chandar (12 out of 29 patents)

13. Ezat Khoshdel (12 out of 44 patents)

14. Robert Edward Gott (12 out of 14 patents)

15. Michael Massaro (12 out of 37 patents)

Core Competencies:

Reactive Skin Care

Cleansing Compositions

Retinoid Treatments

Dishwashing Composition

Structured Benefit Agents

Liquid Crystalline Cleansing

Hair Treatment Compositions

Cosmetic Compositions

Skin Lightening Agents

Detergent Bar Production

Wet-Skin Treatment

Antiperspirant Formulations

755 patents: Sort by Forward Citations

1. 9359585 - Stable nonaqueous reactive skin care and cleansing compositions having a continuous and a discontinuous phase (2016-06-07),

2. 8986721 - Personal care implement containing a stable reactive skin care and cleansing composition (2015-03-24),

3. 8409550 - Method for treating skin with retinoids and retinoid boosters (2013-04-02),

4. 8367599 - Dishwashing composition with particles (2013-02-05),

5. 8226933 - Method for treating skin with booster compositions (2012-07-24),

6. 8168682 - Personal product bar compositions comprising crystalline wax structured premix or delivery vehicle (2012-05-01),

7. 8092787 - Personal product compositions comprising structured benefit agent premix or delivery vehicle and providing enhanced effect of optical modifier separate from structured benefit agent (2012-01-10),

8. 8030352 - Method of producing retinyl esters (2011-10-04),

9. 8007703 - Process to prepare a shaped solid detergent (2011-08-30),

10. 7919441 - Ordered liquid crystalline cleansing composition with suspended air (2011-04-05),

11. 7897334 - Skin treatment (2011-03-01),

12. 7875582 - Nonbar personal product compositions comprising crystalline wax structured benefit agent premix or delivery vehicle (2011-01-25),

13. 7871599 - Hair treatment compositions containing xanthine and alpha hydroxy acid (2011-01-18),

14. 7846462 - Personal care implement containing a stable reactive skin care and cleansing composition (2010-12-07),

15. 7842301 - Process for making wet-skin treatment compositions (2010-11-30),

Unilever Home and Personal Care USA, Division of Conopco, Inc. is a leading consumer goods company offering a wide range of home and personal care products. With a commitment to sustainability and innovation, Unilever strives to make a positive impact on the world.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

755 Patents

#1 in Greenwich, CT

#16 in Connecticut

#644 in US

#1,288 in the World

Greenwich, CT, United States of America

Unilever Home and Personal Care USA, Division of Conopco, Inc.

Forward Citations = 11,479

994 inventors:

Feng-Lung Gordon Hsu (30 out of 47 patents)

Dennis Stephen Murphy (29 out of 46 patents)

Craig Stephen Slavtcheff (26 out of 42 patents)

4. Ronald Hage (23 out of 60 patents)

5. Kevin Ronald Franklin (22 out of 44 patents)

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