This inventor holds 3 USPTO granted patents. Top assignees: Desoto, Inc., Union Carbide Chemicals & Plastics Technology Corporation. Active years: 1988-1993.
Location History:
- Chicago, IL (US) (1988 - 1989)
- Des Plaines, IL (US) (1993)
Company Filing History:
2 out of 266 
1 out of 822 
Years Active: 1988-1993
Title: Fran K Kravitz: Innovator in Aqueous Emulsion Copolymers
Introduction
Fran K Kravitz is a notable inventor based in Chicago, IL, who has made significant contributions to the field of aqueous emulsion copolymers. With a total of 3 patents to her name, she has developed innovative solutions that enhance the performance of various products, particularly in the paint industry.
Latest Patents
One of her latest patents is focused on propoxylated alkali-soluble thickeners. This invention discloses an aqueous emulsion copolymer that provides an alkali-soluble anionic copolymer, which is particularly useful in textured latex paints due to its antisettling and antisag thickening characteristics. Another significant patent involves the production of alkali-soluble, carboxyl-functional aqueous emulsion. This method outlines a process for carrying out an aqueous emulsion copolymerization that minimizes plating and grit problems while providing thickening characteristics.
Career Highlights
Throughout her career, Fran has worked with prominent companies such as Desoto, Inc. and Union Carbide Chemicals & Plastics Technology Corporation. Her work has been instrumental in advancing the technology behind aqueous emulsion copolymers, making her a respected figure in her field.
Collaborations
Fran has collaborated with notable professionals in her industry, including Gregory D Shay and Peter V Brizgys. These collaborations have contributed to her innovative work and the successful development of her patents.
Conclusion
Fran K Kravitz is a pioneering inventor whose work in aqueous emulsion copolymers has had a lasting impact on the industry. Her patents reflect her commitment to innovation and excellence in her field.