Company Filing History:
Years Active: 2000
Title: Innovations by Diane M Rescek in the Field of Carbazole Esters
Introduction
Diane M Rescek, a talented inventor based in Oakdale, CT, has made significant contributions to the field of chemical engineering, particularly in the purification of carbazole ester precursors. With one patent to her name, she showcases a deep understanding of complex chemical processes and their applications.
Latest Patents
Diane's sole patent, titled "Method of Purifying Carbazole Ester Precursors," presents an innovative approach in the purification of a (6-chloro-2-carbazolyl)methyl-malonic acid di(C.sub.1 -C.sub.6 alkyl) ester. This process involves phase separating impurities using acetic acid as a solvent, with a focus on achieving high purity levels of at least 99.90% by weight. Preferred conditions include maintaining temperatures between 50°C to 70°C, with an efficient single phase separation step, ensuring minimal impurity presence.
Career Highlights
Diane M Rescek is affiliated with Pfizer Corporation, a leading global pharmaceutical company. Her role at Pfizer demonstrates her commitment to advancing pharmaceutical science and improving product efficacy through innovative purification techniques. This contribution underlines her position as a key contributor in her field.
Collaborations
Throughout her career, Diane has collaborated with distinguished colleagues such as Philip D Hammen and Peter Robert Rose. These collaborations not only highlight her ability to work effectively in team settings but also emphasize the importance of shared knowledge and expertise in driving innovation in chemical processes.
Conclusion
Diane M Rescek's work with carbazole esters represents a significant advancement in the domain of chemical purification. Her innovative patent serves as a noteworthy example of how targeted research and development can lead to improved methodologies in industrial applications. With her ongoing contributions at Pfizer Corporation, Diane exemplifies the spirit of innovation that drives progress within the science and technology sectors.
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