Location History:
- Midland, MI (US) (1995 - 2014)
- Blacksburg, VA (US) (2015 - 2022)
Company Filing History:
11 out of 2,921 
1 out of 150 
1 out of 785 
Years Active: 1995-2022
Title: Ann Walstrom Norris: Innovator in Polysaccharide Technologies
Introduction
Ann Walstrom Norris is a prominent inventor based in Midland, MI (US), known for her significant contributions to the field of polysaccharide technologies. With a total of 12 patents to her name, she has made remarkable advancements in the synthesis and application of polysaccharides and hydrogels.
Latest Patents
Her latest patents include innovative methods for synthesizing amphiphilic polysaccharides and polysaccharide-based hydrogels. One notable patent describes a method for the synthesis of alkyl ω-carboxy(hydroxyethyl) polysaccharides. This method involves methylating or ethylating a polysaccharide, hydroxyethylating the resulting compound, and oxidizing it to form the desired polysaccharide. Additionally, she has developed methods for producing oxidized polysaccharides and solid materials capable of forming hydrogels. Another patent focuses on an organosiloxane block copolymer, which consists of diorganosiloxane units arranged in linear blocks, showcasing high light transmittance.
Career Highlights
Throughout her career, Ann has worked with notable organizations such as Dow Corning Corporation and The Australian National University. Her work has significantly impacted the development of new materials and technologies in her field.
Collaborations
Ann has collaborated with talented individuals, including Michelle R. Cummings and Khristopher Edward Alvarez, contributing to her innovative projects and research.
Conclusion
Ann Walstrom Norris continues to be a leading figure in the field of polysaccharide technologies, with her patents paving the way for future innovations. Her work exemplifies the importance of research and development in creating advanced materials that can benefit various industries.