Company Filing History:
Years Active: 2020-2022
Title: The Innovative Journey of Sandra Guinebretiere
Introduction
Sandra Guinebretiere is a prominent inventor based in Franconville, France. She has made significant contributions to the field of organic compounds, holding a total of 4 patents. Her work focuses on the development of encapsulated fragrance compositions and stable dispersions of microcapsules.
Latest Patents
One of her latest patents involves a process for preparing an encapsulated fragrance composition. This composition consists of a plurality of microcapsules dispersed in a dispersion medium. The microcapsules feature a core and a shell surrounding the core. The process includes the additional step of incorporating a polyisocyanate (B), which differs from polyisocyanate (A). Another notable patent relates to the stable dispersion of negatively-charged aminoplast microcapsules in non-suspending detergent compositions that contain an anionic surfactant. In this invention, the microcapsules are stably dispersed using a cationic polyampholyte embedded in the shells of the microcapsules.
Career Highlights
Throughout her career, Sandra has worked with notable companies such as Givaudan S.A. and SPCM S.A. Her expertise in organic compounds has allowed her to make impactful advancements in the industry.
Collaborations
Sandra has collaborated with several professionals, including Emmanuel Aussant and Ian Michael Harrison. These partnerships have contributed to her innovative projects and research.
Conclusion
Sandra Guinebretiere's work in the field of organic compounds showcases her dedication to innovation and invention. Her patents reflect her commitment to advancing technology in fragrance compositions and microcapsule dispersions.