Company Filing History:
5 out of 10 
4 out of 322 
4 out of 776 
Years Active: 1984-2011
Title: Pierre Girot: Innovator in Chromatography
Introduction
Pierre Girot, based in Paris, France, is a prominent innovator with a prolific portfolio of 24 patents. His work has significantly impacted the field of chromatography, particularly in the absorption of proteins and advanced filtering techniques.
Latest Patents
Pierre’s latest inventions include a unique chromatographic material designed for the absorption of proteins at physiological ionic strength. This invention incorporates ion exchange and hydrophobic interaction chromatographic materials, which are constructed by tethering a terminal binding functionality to a solid support through a hydrophobic linker. The backbone of the linker predominantly consists of sulfur-containing moieties, enabling efficient protein separation from crude mixtures by leveraging pH or ionic strength gradients.
Another notable patent is the development of a multi-compartment filter that employs an innovative method of filtering. This design features a central sample reservoir paired with multiple satellite reservoirs. In different embodiments, electrodes are utilized to sequentially charge the satellite reservoirs, or the central reservoir is rotated to facilitate centrifugal pI filtering of molecules. This advanced technique showcases Pierre's commitment to enhancing the efficiency of filtration processes.
Career Highlights
Throughout his career, Pierre has collaborated with reputable companies such as Biosepra Inc. and Sepracor, Inc. His contributions in these organizations have played a crucial role in advancing chromatographic technologies and methodologies.
Collaborations
Pierre Girot has worked alongside distinguished colleagues, including Egisto Boschetti and Michel Brouard. Their collective expertise and collaboration have further strengthened the innovations emerging from their respective fields.
Conclusion
In summary, Pierre Girot stands out as a significant contributor to the field of chromatography, with numerous patents that reflect his dedication to innovation. His work continues to influence the industry and foster advancements in protein separation techniques and filtering methods.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.