Company Filing History:
Years Active: 1977-1978
Title: The Innovative Contributions of Karen A. Nordquist
Introduction
Karen A. Nordquist, an accomplished inventor based in Clarendon Hills, IL, has made significant contributions to the field of polymer chemistry. With a growing portfolio of patents, she specializes in advanced methods for preparing quaternary modified acrylamide polymers. Her work not only showcases her innovative spirit but also highlights the importance of research and development in the chemical industry.
Latest Patents
Karen A. Nordquist holds two patents related to quaternary modified acrylamide polymers. The patents disclose a method for the preparation of these polymers, which can be applied in both solutions of acrylamide polymer and water-in-oil emulsions of finely divided acrylamide polymer. The process involves reacting acrylamide with a secondary amine formaldehyde adduct, followed by quaternization with an alkylating agent, and concludes with stabilization. The detailed composition of these polymers is also included in her patents, emphasizing the innovative techniques that she has developed.
Career Highlights
Karen currently works at Nalco Chemical Company, where she continues to engage in significant research and development activities. Her expertise in polymer chemistry has played a crucial role in advancing the company's capabilities and solutions in the chemical sector.
Collaborations
Throughout her career, Karen has collaborated with notable colleagues, including Kenneth G. Phillips and Edward G. Ballweber. These collaborations have further enhanced her work and contributed to the successful development of her patented technologies.
Conclusion
Karen A. Nordquist is a notable inventor whose contributions to the field of polymer chemistry, particularly in the preparation of quaternary modified acrylamide polymers, have had a considerable impact on the industry. Her work at Nalco Chemical Company and collaborations with esteemed colleagues highlight her dedication to innovation and excellence in research. As her portfolio continues to grow, Karen remains a key figure in advancing polymer technology.