Edina, MN, United States of America

Karen L Richards

This inventor holds 1 USPTO granted patent. Top assignee: Immunomatrix, Inc.. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karen L Richards. Retrieved from https://idiyas.com/inventor/karen-l-richards

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Innovations by Karen L Richards in Antibody-Enzyme Conjugates

Introduction

Karen L Richards is a notable inventor based in Edina, MN (US). She has made significant contributions to the field of biochemistry, particularly in the development of methods for stabilizing enzyme-antibody conjugates. Her work has implications for the production of multi-layer immunoassay test devices, which are essential in various diagnostic applications.

Latest Patents

Karen holds a patent for her invention titled "Salt stabilization of antibody-enzyme conjugates heat-dried into paper." This patent describes new and useful methods for producing stabilized enzyme-antibody conjugates. The invention focuses on the formation of a manganese ion and enzyme-antibody conjugate in aqueous solution, which is then dried to create a stable product. This process allows for the efficient production of multi-layer test strips, enhancing the capabilities of immunoassay devices.

Career Highlights

Karen L Richards is associated with Immunomatrix, Inc., where she applies her expertise in biochemistry to advance the company's innovative projects. Her work has been instrumental in developing technologies that improve the reliability and efficiency of diagnostic tests.

Conclusion

Karen L Richards exemplifies the impact of innovation in the field of biochemistry through her patented work on enzyme-antibody conjugates. Her contributions continue to influence the development of advanced diagnostic tools.

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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