Karen M Hahnenberger

Title: The Innovative Contributions of Karen M Hahnenberger

Introduction

Karen M Hahnenberger is a prominent inventor based in Cupertino, CA (US). She has made significant contributions to the field of biotechnology, particularly in the area of nucleic acid analysis. With a total of 6 patents to her name, her work has advanced the methods used in molecular biology and chemical binding techniques.

Latest Patents

One of her latest patents is titled "Multiplexing methods for identifying nucleic acids using denaturing liquid chromatography." This method provides a novel approach for the separation of nucleic acid samples. It involves providing a test mixture of various nucleic acid samples, each labeled with a spectrally detectable tag. The mixture is applied to a reversed phase solid support, eluted under partially denaturing conditions, and the spectrally resolved signals produced by the labeled nucleic acid samples are detected.

Another significant patent is the "Method of binding a plurality of chemicals on a substrate by." This electrophoretic technique allows for the movement of multiple chemicals into distinct zones for immobilization on a solid surface. The process includes introducing two different electrolytes into a channel, interposing a solution containing various chemicals, and applying an electrical potential to move the chemicals into spatial zones. This technique enables the binding of chemicals to the channel's interior surface, facilitating the construction of small structures such as arrays and electrical conducting structures.

Career Highlights

Throughout her career, Karen has worked with notable companies such as Behringwerke Aktiengesellschaft and Agilent Technologies, Inc. Her experience in these organizations has contributed to her expertise in the field and has allowed her to develop innovative solutions that address complex scientific challenges.

Collaborations

Karen has collaborated with several professionals in her field, including Edwin F Ullman and Maureen Laney. These collaborations have fostered a productive exchange of ideas and have led to advancements in her research and inventions.

Conclusion

Karen M Hahnenberger's contributions to biotechnology through her innovative patents and collaborations highlight her role as a leading inventor in her field. Her work continues to influence the methods used in nucleic acid analysis and chemical binding techniques.