Company Filing History:

18 out of 17,173

The Procter Gamble Company

Bristol-myers Squibb Compnay

patents

4. 1 out of 12,164

Bayer Aktiengesellschaft

Years Active: 1999-2014

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25 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8709100 - [object Object] (2014-04-29),

2. 8702814 - Hair colorant compositions comprising 2-methoxymethyl-1,4-diaminobenzene and 2,6-diaminopyridine, methods, and kits comprising the compositions (2014-04-22),

3. 8663341 - Hair colorant compositions comprising 2-Methoxymethy1-1,4-diaminobenzene, methods, and kits comprising the compositions (2014-03-04),

4. 8663340 - Hair colorant compositions comprising 2-methoxymethyl-1,4-diaminobenzene and 2,6-dihydroxyethylaminotoluene, methods, and kits comprising the compositions (2014-03-04),

5. 8617256 - Hair colorant compositions comprising 3-amino-2,6-dimethylphenol and 4-aminophenol-type developers, methods, and kits comprising the compositions (2013-12-31),

6. 8608810 - Hair colorant compositions comprising 3-amino-2,6-dimethylphenol and 1,4-phenylenediamine-type developers, methods, and kits comprising the compositions (2013-12-17),

7. 8460397 - Oxidative dyeing compositions comprising an 1-hexyl/heptyl-4,5-diaminopyrazole and a pyridine and derivatives thereof (2013-06-11),

8. 8444714 - Oxidative dyeing compositions comprising an 1-Hexy1/Hepty1-4,5-diaminopyrazole and a benzene-1,3-diol and derivatives thereof (2013-05-21),

9. 8444713 - Oxidative dyeing compositions comprising an 1-hexyl/heptyl-4,5-diaminopyrazole and a naphthalen-1-ol and derivatives thereof (2013-05-21),

10. 8444712 - Oxidative dyeing compositions comprising an 1-hexyl/heptyl-4,5-diaminopyrazole and a benzo[1,3]dioxol-5-ylamine and derivatives thereof (2013-05-21),

11. 8444711 - Oxidative dyeing compositions comprising an 1-hexyl/heptyl-4,5-diaminopyrazole and a benzene-1,3-diamine and derivatives thereof (2013-05-21),

12. 8444710 - [object Object] (2013-05-21),

13. 8444709 - Oxidative dyeing compositions comprising an 1-hexyl/heptyl-4,5-diaminopyrazole and a 2-aminophenol and derivatives thereof (2013-05-21),

14. 7678158 - Compositions for oxidatively dyeing keratin fibers and methods for using such compositions (2010-03-16),

15. 7507262 - Compositions for oxidatively dyeing keratin fibers and methods for using such compositions (2009-03-24),

Title: The Innovative Contributions of Margaret Ann Popp

Introduction: Margaret Ann Popp, based in West Chester, Ohio, is a notable inventor with an impressive portfolio of 25 patents. Her contributions primarily focus on advancements in hair colorant compositions, showcasing her creativity and technical expertise in the beauty and cosmetic industry.

Latest Patents: Among her latest patents, one significant invention features a hair colorant composition that combines 5-amino-4-chloro-o-cresol with a 2-methoxymethyl-1,4-diaminobenzene developer. This innovative approach not only formulates a high-quality hair colorant but also incorporates a comprehensive method for applying the composition to achieve effective results. Another noteworthy patent includes a hair colorant composition that integrates 2,6-diaminopyridine with the 2-methoxymethyl-1,4-diaminobenzene developer, enhancing the coloring experience for users. Both patents also include kits designed to simplify the hair coloring process for consumers.

Career Highlights: Throughout her career, Margaret has worked with prestigious companies such as The Procter & Gamble Company and Clairol Incorporated. These affiliations have provided her with a platform to innovate and refine her inventions, leading to significant advancements in hair coloring technologies.

Collaborations: Margaret has collaborated with talented professionals in her field, including coworkers Bryan Patrick Murphy and Richard Matthew Charles Sutton. Their collective expertise and shared vision have likely contributed to the successful development of her patented inventions.

Conclusion: Margaret Ann Popp's contributions to the cosmetic industry through her inventive spirit and patented technologies have made a lasting impact. Her dedication to improving hair colorant compositions illustrates the power of innovation in enhancing everyday experiences in beauty and personal care.

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