Lethu Nguyen

This inventor holds 5 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignees: Coty Germany Gmbh, Coty Inc., Coty S.a.s.. Active years: 2012-2023.

USPTO Granted Patents = 5 (Patent Applications = 3)

% Patents Active = 80.0

EPO Patents = 1 (Patent Applications = 5)

Average Co-Inventor Count = 3.3

ph-index = 1

Forward Citations = 2(Granted Patents)

Company Filing History:

Years Active: 2012-2023

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11793744 - Cosmetic products including bis-carboxy silicone polymer component (2023-10-24),

2. 9855199 - Cosmetic base composition and its use (2018-01-02),

3. 9138388 - Shiny, transfer resistant lipstick and method of making (2015-09-22),

4. 9119785 - Cosmetic basic composition and its use (2015-09-01),

5. 8236289 - Lip gloss (2012-08-07),

Title: Lethu Nguyen: Innovator in Cosmetic Formulations

Introduction

Lethu Nguyen is a notable inventor based in Colonia, NJ (US), recognized for his contributions to the field of cosmetic formulations. With a total of five patents to his name, Nguyen has made significant strides in developing innovative cosmetic products that enhance beauty and personal care.

Latest Patents

Nguyen's latest patents include groundbreaking formulations such as a cosmetic stick or liquid cosmetic that incorporates a bis-carboxy silicone polymer component. This innovative product features one or more coloring agents and constituents that allow the formulation to exist as either a solid stick or a liquid cosmetic. Another significant patent involves a cosmetic base composition that utilizes hydroxypropylmethylcellulose (HPMC) modified with C15-C20 alkyl ether groups as a thickener, combined with Oleosomes and water. This composition is designed for use in decorative cosmetics, personal care cosmetics, and skin protection cosmetics.

Career Highlights

Throughout his career, Lethu Nguyen has worked with prominent companies in the cosmetic industry, including Coty Germany GmbH and Coty Inc. His experience in these organizations has allowed him to refine his skills and contribute to the development of innovative cosmetic products.

Collaborations

Nguyen has collaborated with notable individuals in the industry, including Salvatore J. Barone and Ralph Macchio. These collaborations have further enriched his work and expanded his influence in the field of cosmetic innovations.

Conclusion

Lethu Nguyen stands out as a significant figure in the realm of cosmetic inventions, with a focus on creating effective and innovative products. His patents reflect a commitment to enhancing the beauty industry through scientific advancements.