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For the Inventor, By the Inventor

Düsseldorf, Germany

Caroline Kriener

This inventor holds 25 USPTO granted patents and 31 published patent applications and 19 EPO patents, primarily in Hair Treatment Technology. Top assignee: Henkel Ag & Company, Kgaa. Active years: 2022-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Caroline Kriener. Retrieved from https://idiyas.com/inventor/caroline-kriener

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

USPTO Granted Patents = 25 

% Patents Active = 100.0

 

Average Co-Inventor Count = 8.8

ph-index = 2

Forward Citations = 24(Granted Patents)


Company Filing History:

goldMedal25 out of 4,540 
 
Henkel Ag & Company, Kgaa
 patents

Years Active: 2022-2026

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Areas of Expertise:
Keratinous Material
Organosilicon Compound
Effect Pigment
Film-Forming Polymer
Dyeing Compound
Stability Agents
Silane
Post-Treatment Agent
Coloring Process
Cosmetic Agent
Alkalising Agent
25 patents (USPTO):Explore Patents
1. 12734123 - Method for dyeing keratinous material, comprising the use of an organosilicon compound, a colored effect pigment and a film-forming polymer IV (2026-09-15),
2. 12576020 - Increasing the stability of agents for the treatment of keratinous material (2026-03-17),
3. 12551426 - Method for treating hair, comprising the application of a first agent (a) having a silane and a chromophoric compound, and a second agent (b) having a film-forming polymer (2026-02-17),
4. 12377034 - Method for dyeing keratinous material, comprising the use of an organosilicon compound, an effect pigment and a film-forming polymer II (2025-08-05),
5. 12357554 - Process of coloring keratinous material comprising the use of an organosilicon compound, an effect pigment, and a sealing reagent VI (2025-07-15),
6. 12357549 - Method for dyeing keratinous material, comprising the use of an organosilicon compound, a dyeing compound, a sealing reagent, and a pre-treatment agent (2025-07-15),
7. 12329849 - Method for dyeing keratinous material, comprising the use of an organosilicon compound, a dyeing compound, a sealing reagent, and a polymer-containing post-treatment agent (2025-06-17),
8. 12233147 - Method for treating keratin material (2025-02-25),
9. 12220470 - Pigment suspension and cosmetic agent prepared using the pigment suspension (2025-02-11),
10. 12201712 - Method for dyeing keratinous material, comprising the use of an organosilicon compound, a phosphoric acid ester and a dyeing compound (2025-01-21),
11. 12090222 - Method for dyeing keratin material, comprising the use of an organosilicon compound, two dyeing compounds and a post-treatment agent (2024-09-17),
12. 11992546 - Process of coloring keratinous material comprising the use of an organosilicon compound, an effect pigment, and a sealing reagent vi (2024-05-28),
13. 11938211 - Process for coloring keratinous material comprising the use of an organosilicon compound, an effect pigment, a further coloring compound and a film-forming polymer I (2024-03-26),
14. 11918665 - Method for dyeing keratinous material, comprising the use of an organosilicon compound, a colored effect pigment and a sealing reagent I (2024-03-05),
15. 11896701 - Method for dyeing keratin material, comprising the use of an organic C1-C6 alkoxy silane and tannic acid (2024-02-13),

Title: Innovations of Caroline Kriener in Keratinous Material Treatment

Introduction

Caroline Kriener, an esteemed inventor based in Düsseldorf, Germany, has made significant contributions to the field of keratinous material treatment. With a remarkable portfolio of 19 patents, she has focused on developing innovative methods that cater to the needs of individuals seeking effective hair care solutions.

Latest Patents

Among her latest innovations is a groundbreaking method for dyeing keratinous material, which involves the use of an organosilicon compound, a dyeing compound, a sealing reagent, and a polymer-containing post-treatment agent. This method provides a sophisticated approach to dyeing human hair by applying a first agent that comprises an organosilicon compound and a dyeing compound. Additionally, the method entails the application of a second agent, which includes a film-forming polymer, and a third agent featuring a hydroxyamine-functionalized silicone polymer. These advancements reflect her dedication to enhancing the quality and effectiveness of hair treatments.

Another notable patent focuses on a method for treating keratin material, specifically human hair, which further showcases her expertise in this domain.

Career Highlights

Caroline Kriener has established herself as a leading figure in hair care innovations through her affiliation with Henkel AG & Company, KGaA. Her work has not only advanced the technology in the field but has also contributed to the reputation of her company as a pioneer in hair care products.

Collaborations

Throughout her career, Kriener has collaborated with talented professionals, including Ulrike Schumacher and Claudia Kolonko. These partnerships underscore the importance of teamwork in fostering innovation and improving product development in the cosmetics industry.

Conclusion

In summary, Caroline Kriener’s relentless pursuit of innovation has led to numerous patents that significantly enhance the treatment of keratinous materials, particularly human hair. Her contributions at Henkel AG & Company, KGaA, demonstrate the impact of her work on the hair care industry, making her a pivotal figure in the realm of cosmetic science.

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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