Constanze Neuba

This inventor holds 18 USPTO granted patents and 7 published patent applications, plus 1 CIPO patent and 18 EPO patents, primarily in Hair Dye Technology. Top assignee: Henkel Ag & Company, Kgaa. Active years: 2014-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Constanze Neuba. Retrieved from https://idiyas.com/inventor/constanze-neuba

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

Calculating rank

USPTO Granted Patents = 18 (Patent Applications = 7)

% Patents Active = 100.0

CIPO Patents = 1

EPO Patents = 18 (Patent Applications = 23)

Average Co-Inventor Count = 2.3

ph-index = 3

Forward Citations = 30(Granted Patents)

Location History:

Dusseldorf, DE (2014)
Grevenbroich, DE (2014 - 2020)

Company Filing History:

18 out of 4,541

Henkel Ag & Company, Kgaa

patents

Years Active: 2014-2020

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Areas of Expertise:

Oxidative Hair Dye

Ammonia Reduction

Keratin Fibers

Multi-Tonal Dyeing

Hair Coloring Agents

Decolorization

Copper Shades

Pre-Treatment Solutions

Hair Damage Reduction

Nonionic Base

18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10780035 - Oxidative hair dyeing agent having reduced hair damage and improved dyeing properties (2020-09-22),

2. 10646418 - Aftertreatment agent for the reductive decolorization of dyed keratinic fibers (2020-05-12),

3. 10376454 - Products for the oxidative dyeing of hair in copper shades with improved gray coverage (2019-08-13),

4. 10080710 - Multi-tonal one step dyeing with thickened pre-treatment solution (2018-09-25),

5. 10045924 - Multi-component packaging unit for oxidatively dyeing keratin fibers, having reduced ammonia odor (2018-08-14),

6. 10034822 - Fashionable copper shades in a nonionic base (2018-07-31),

7. 9925133 - Multi-tonal one step dyeing with thickened pre-treatment solution (2018-03-27),

8. 9918928 - Multi-tonal one step dyeing with thickening pre-treatment solution (2018-03-20),

9. 9918910 - Multi-tonal one step dyeing with foam-type pre-treatment solution (2018-03-20),

10. 9707163 - Reduction of ammonia odor in agents for dyeing and/or bleaching keratin fibers (2017-07-18),

11. 9511009 - Reduction of the autoxidation of agents for the oxidative dyeing and/or bleaching of keratin fibers (2016-12-06),

12. 9463150 - Agent for coloring and/or lightening keratinic fibers without ammonia odor (2016-10-11),

13. 9445977 - Multi-tonal one step dyeing (2016-09-20),

14. 9402797 - Multi-tonal one step dyes III (2016-08-02),

15. 9402795 - Multi-tonal one-step dyes (2016-08-02),

Title: Innovations by Constanze Neuba: Pioneering Hair Care Solutions

Introduction

Constanze Neuba is a prominent inventor based in Grevenbroich, Germany, known for her significant contributions to the field of hair care. With a total of 18 patents to her name, she has developed innovative solutions that enhance the quality and safety of hair dyeing processes. Her work focuses on reducing hair damage while improving dyeing properties, making her a key figure in the cosmetic industry.

Latest Patents

Among her latest patents is an oxidative hair dyeing agent that features reduced hair damage and improved dyeing properties. This innovative formulation includes at least one alkalizing agent, oxidation dye precursors, and an ether compound of xylitol, with a carefully controlled pH range. Another notable patent is for an aftertreatment agent designed for the reductive decolorization of dyed keratinic fibers. This cosmetic agent incorporates various metal salts and is formulated to have a low pH, ensuring effective treatment of keratinic fibers.

Career Highlights

Constanze Neuba has made a remarkable impact in her field through her work at Henkel AG & Company, KGaA. Her dedication to research and development has led to advancements that not only benefit consumers but also set new standards in the hair care industry. Her innovative approaches have garnered attention and respect from her peers.

Collaborations

Throughout her career, Constanze has collaborated with notable colleagues, including Burkhard Mueller and Frank Janssen. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking products.

Conclusion

Constanze Neuba's contributions to hair care innovation exemplify her commitment to enhancing the beauty industry through science. Her patents reflect a deep understanding of cosmetic chemistry and a dedication to improving consumer experiences.

Profile summary based on public USPTO records.