Birmingham, AL, United States of America

Lillian Ringsdorf

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lillian Ringsdorf. Retrieved from https://idiyas.com/inventor/lillian-ringsdorf

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:

goldMedal1 out of 834,513 
Other
 patents

Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: Lillian Ringsdorf: Innovator in Polyamino Acid Compositions

Introduction

Lillian Ringsdorf is a notable inventor based in Birmingham, AL (US). She has made significant contributions to the field of polymer chemistry, particularly in the development of novel imide-containing polyamino acids. Her work has implications for various industries, including personal care and water treatment.

Latest Patents

Lillian Ringsdorf holds a patent for "Comonomer compositions for production of imide-containing polyamino acids." This patent describes monomer compositions that include aspartic acid and other comonomers, such as monosodium aspartate. The methods for producing these compositions allow for their polymerization, particularly through thermal processes, resulting in useful copolymers. The resulting imide-containing polyamino acids have diverse applications, including use as dispersants in detergents, water-treatment chemicals, and personal-care additives.

Career Highlights

Throughout her career, Lillian has focused on innovative approaches to polymer synthesis. Her research has led to advancements in the production of materials that are not only effective but also environmentally friendly. She has demonstrated a commitment to pushing the boundaries of polymer chemistry.

Collaborations

Lillian has collaborated with esteemed colleagues, including C Steven Sikes and Graham Swift. These partnerships have fostered a collaborative environment that enhances the research and development of new materials.

Conclusion

Lillian Ringsdorf's contributions to the field of polymer chemistry, particularly through her patent on imide-containing polyamino acids, highlight her innovative spirit and dedication to advancing material science. Her work continues to impact various industries, showcasing the importance of research and innovation in creating effective solutions.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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