Company Filing History:

11 out of 977

Loreal Sa

Years Active: 2002-2015

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9220671 - Dye composition comprising at least four dye precursors including at least one oxidation base and at least one coupler (2015-12-29),

2. 7947088 - Composition comprising 2,3-diamino-6,7-dihydro-1H,5H-pyrazolo[1,2-A]pyrazol-1-one, 4,5-diamino-1-(β-hydroxyethyl)pyrazole and 2-chloro-6-methyl-3-aminophenol, kits containing said composition, and process for dyeing therewith (2011-05-24),

3. 7931697 - Composition comprising 2,3-diamino-6,7-dihydro-1H,5H-pyrazolo[1,2-A]pyrazol-1-one and 4,5-diamino-1-(β-hydroxyethyl)pyrazole, kits containing said composition, and process for dyeing therewith (2011-04-26),

4. 7648536 - Method of coloring keratinous fibers comprising application of at least one aminopyrazolopyridine oxidation base in the absence of chemical oxidizing agents (2010-01-19),

5. 7578856 - [object Object] (2009-08-25),

6. 7488356 - Composition for dyeing keratin fibers, comprising at least one diamino-N,N-dihydropyrazolone derivative, at least one coupler, and at least one surfactant (2009-02-10),

7. 7488355 - Composition for dyeing keratin fibers, comprising a diamino-N,N-dihydropyrazolone compound, a coupler, and a polyol (2009-02-10),

8. 7485156 - Composition for dyeing keratin fibers, comprising at least one diamino-N,N-dihydropyrazolone derivative, at least one coupler and at least one associative polyurethane polymer (2009-02-03),

9. 7238212 - Imidazole compounds and use of these compounds for dyeing keratinous fibers (2007-07-03),

10. 6733540 - Use of 2-(sulphonylamino)phenols as couplers in oxidation coloring (2004-05-11),

11. 6635091 - Compositions for the oxidation dyeing of keratinous fibers comprising at least one coupler, and dyeing methods (2003-10-21),

12. 6605124 - Cationic couplers and their use for oxidation dyeing (2003-08-12),

13. 6544298 - Compositions for oxidation dyeing keratin fibres comprising a cationic coupler novel cationic couplers their use for oxidation dyeing and dyeing methods (2003-04-08),

14. 6455737 - Cationic a -acylaminophenols, their use as coupler for oxidation dyeing, compositions containing them, and dyeing methods (2002-09-24),

Title: The Innovations of Jean-Baptiste Saunier: A Pioneer in Hair Dye Technology

Introduction

Jean-Baptiste Saunier, a prominent inventor based in Paris, France, has made significant contributions to the field of cosmetology through his innovative hair dye technologies. With a total of 14 patents to his name, Saunier's work primarily focuses on the development of advanced dye compositions aimed at enhancing the aesthetic qualities and longevity of hair coloring.

Latest Patents

Among his latest inventions, Saunier has patented a dye composition that includes at least four dye precursors, featuring both an oxidation base and a coupler. This invention is designed to achieve diverse and vibrant shades of color that are not only visually appealing but also resistant to various external factors like shampoo, sweat, and UV light. The dye composition benefits from the selection of specific compounds, allowing for a wide spectrum of strong and chromatic colorations while ensuring the integrity and health of keratin fibers. His inventions also encompass another composition that integrates specific oxidation bases and couplers to further improve the effectiveness of hair dyeing processes.

Career Highlights

Saunier has demonstrated his prowess as an inventor while working with notable companies in the beauty industry, particularly with L'Oréal. His expertise and innovative spirit have propelled advancements in hair dye technology, contributing to safer and more durable hair coloring solutions.

Collaborations

During his career, Jean-Baptiste Saunier has collaborated with talented individuals in the field, including Laurent Vidal and Gautier Deconinck. This teamwork has been instrumental in bringing his deep understanding of chemical compositions to the forefront of hair dye innovations.

Conclusion

Jean-Baptiste Saunier continues to influence the field of hair care with his innovative approaches to dye formulation. His significant contributions through numerous patents not only highlight his status as a leading inventor but also underscore the importance of research and development in creating high-quality hair products that meet consumer needs effectively.

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10 patents (EPO):

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6 patents pending (EPO):

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