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For the Inventor, By the Inventor

Hamburg, Germany

Khiet Hien Diec

This inventor holds 8 USPTO granted patents and 1 EPO patent. Top assignee: Beiersdorf Ag. Active years: 2002-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Khiet Hien Diec. Retrieved from https://idiyas.com/inventor/khiet-hien-diec

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 8

% Patents Active = 62.5

 

Average Co-Inventor Count = 3.3

ph-index = 5

Forward Citations = 106(Granted Patents)


Company Filing History:

goldMedal8 out of 545 
 
Beiersdorf Ag
 patents

Years Active: 2002-2015

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8 patents (USPTO):Explore Patents
1. 9072916 - Aqueous anti-perspiration formulation (2015-07-07),
2. 7811594 - Crosslinked oil droplet-based cosmetic or pharmaceutical emulsions (2010-10-12),
3. 7282197 - Antiperspirant gel (2007-10-16),
4. 7282196 - Antiperspirant product based on microemulsions (2007-10-16),
5. 6667044 - Cosmetic or dermatological gels based on microemulsions (2003-12-23),
6. 6613338 - Cosmetic and skin care sticks with high water contents (2003-09-02),
7. 6607733 - Cosmetic or dermatological gels based on microemulsions (2003-08-19),
8. 6468551 - Cosmetic or dermatological preparations based on emulsifiers which are free from ethylene oxide and propylene oxide, for the preparation of microemulsion gels (2002-10-22),

Title: Innovations by Khiet Hien Diec

Introduction

Khiet Hien Diec is a notable inventor based in Hamburg, Germany. She has made significant contributions to the field of cosmetic formulations, holding a total of 8 patents. Her work focuses on improving the effectiveness and usability of cosmetic products.

Latest Patents

One of her latest patents is an aqueous anti-perspiration formulation. This invention relates to a cosmetic formulation that boasts improved effectiveness and reduced stickiness. It comprises at least one activated aluminum antiperspirant active ingredient, at least one alpha-hydroxycarboxylic acid, and water. Another significant patent is for crosslinked oil droplet-based cosmetic or pharmaceutical emulsions. This invention is a crosslinked water-in-oil emulsion that is useful in both cosmetic and pharmaceutical applications. The emulsion includes a water phase, oil phase, water-in-oil emulsifier, and one or more crosslinkers, which are molecules that possess at least one hydrophilic region and at least one hydrophobic region.

Career Highlights

Khiet Hien Diec is currently employed at Beiersdorf AG, a leading company in the skincare industry. Her innovative work has contributed to the development of advanced cosmetic products that enhance user experience and effectiveness.

Collaborations

She has collaborated with notable colleagues, including Jörg Schreiber and Wolfgang Meier, to further her research and development efforts.

Conclusion

Khiet Hien Diec's contributions to cosmetic formulations through her patents demonstrate her commitment to innovation in the industry. Her work continues to influence the development of effective and user-friendly cosmetic products.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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