Cassville, WI, United States of America

Alison Sismey-Ragatz

This inventor holds 2 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 1 EPO patent. Top assignee: University of Oklahoma. Active years: 2012-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alison Sismey-Ragatz. Retrieved from https://idiyas.com/inventor/alison-sismey-ragatz

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

USPTO Granted Patents = 2 


 

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 2012-2015

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2 patents (USPTO):Explore Patents

Title: The Innovative Journey of Alison Sismey-Ragatz

Introduction

Alison Sismey-Ragatz, a pioneering inventor based in Cassville, Wisconsin, has made significant contributions to the field of polymer science. With a unique focus on glycosaminoglycan oligosaccharides, Alison's work stands at the intersection of chemistry and innovation, reflecting her dedication to advancing research in this vital area.

Latest Patents

Alison holds two notable patents that demonstrate her expertise in polymer synthesis. Her latest patents include:

1. **Production of defined monodisperse heparosan polymers and unnatural polymers with polysaccharide synthases** - This invention introduces a methodology for polymer grafting by polysaccharide synthases, allowing for the creation of diverse glycosaminoglycan oligosaccharides with natural, chimeric, hybrid, or unnatural sugar structures, all tailored to specific sizes (substantially monodisperse).

2. **Production of defined monodisperse heparosan polymers and unnatural polymers with polysaccharide synthases** - This patent expands on her previous work, focusing on polymer grafting techniques utilizing hyaluronate, chondroitin, or heparin/heparosan synthases. The methodologies aim to form glycosaminoglycan polymers with unnatural structures, showcasing the potential for innovation in biotechnology.

Career Highlights

Alison Sismey-Ragatz has established herself as a prominent figure at the University of Oklahoma, where she continues to innovate and inspire the next generation of scientists. Her research not only adds to the existing body of knowledge but also paves the way for practical applications in medical and industrial fields.

Collaborations

Throughout her career, Alison has collaborated with esteemed colleagues such as Paul L. DeAngelis and Paul L. Deangelis. These partnerships within the academic community have fostered a dynamic environment for research and development, significantly enhancing the impact of her work.

Conclusion

Alison Sismey-Ragatz exemplifies the spirit of innovation through her remarkable inventions and contributions to polymer science. Her ongoing research continues to open new avenues in the field, making her a valued inventor whose work is poised to influence various applications in science and technology.

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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