Company Filing History:
Years Active: 1982-1989
Title: The Innovations of Alfred C Greenquist
Introduction
Alfred C Greenquist is a notable inventor based in Elkhart, IN (US), recognized for his significant contributions to the field of analytical testing devices. With a total of 10 patents to his name, Greenquist has made remarkable advancements in the development of multizone test devices that enhance the accuracy and efficiency of analyte determination.
Latest Patents
Among his latest patents, Greenquist has developed a multizone analytical element featuring a labeled reagent concentration zone. This innovative test device allows for the determination of analytes from liquid test mediums upon contact with a labeled reagent that possesses a detectable physical property. The device is designed with multiple layers, including a reagent layer with an immobilized reagent and a detection layer containing an immobilized binding substance for the labeled reagent. This configuration ensures that the labeled reagent binds specifically to the immobilized reagent, preventing reverse migration and allowing for precise measurement of analytes.
Another significant patent by Greenquist is the multizone analytical element with a detectable signal concentrating zone. This device also facilitates the determination of analytes from liquid test mediums and incorporates a labeled reagent with a detectable chemical property. Similar to his previous invention, this device features multilayers that include a reagent layer and a detection layer. The interaction between the labeled reagent and the immobilized interactive detection reagent generates a localized detectable reaction product, further enhancing the accuracy of analyte measurement.
Career Highlights
Throughout his career, Alfred C Greenquist has worked with prominent companies such as Miles Laboratories, Inc. and Miles Inc. His experience in these organizations has contributed to his expertise in the field of analytical devices and has played a crucial role in his innovative endeavors.
Collaborations
Greenquist has collaborated with notable individuals in his field, including Bert Walter and Patricia A Rupchock. These collaborations have likely fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.
Conclusion
Alfred C Greenquist's contributions to the field of analytical testing devices are significant and impactful. His innovative patents and career achievements reflect his dedication to advancing technology in the realm of analyte determination.
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