Nancy W Zeman

Title: Nancy W Zeman: Innovator in Enzyme Technology

Introduction

Nancy W Zeman is a prominent inventor based in Sleepy Hollow, IL (US). She has made significant contributions to the field of enzyme technology, holding 2 patents that showcase her innovative spirit and dedication to scientific advancement.

Latest Patents

Her latest patents include a novel thermostable pullulanase enzyme and a method for its production. This invention relates to a pullulanase enzyme exhibiting thermostability at a pH of about 5, derived from the thermophilic, obligately anaerobic bacterium T. brockii. The pullulanase is particularly useful for the preparation of maltotriose and for converting starch to maltose syrups. Another significant patent is for a novel thermostable, aciduric alpha-amylase and the method for its production. This invention pertains to an alpha-amylase enzyme that exhibits thermostability at an acidic pH, produced by a strain of Clostridium thermohydrosulfuricum. This enzyme is especially beneficial for preparing glucose-containing syrups from starch.

Career Highlights

Nancy W Zeman has worked at Cpc International, Inc., where she has been able to apply her expertise in enzyme technology. Her work has contributed to advancements in the food and biotechnology industries, making her a valuable asset to her company.

Collaborations

Some of her notable coworkers include Dennis M Katkocin and Shiow-Shong Yang, with whom she has collaborated on various projects related to enzyme development.

Conclusion

Nancy W Zeman's innovative work in enzyme technology has led to significant advancements in the field, and her contributions continue to impact the industry positively. Her patents reflect her commitment to scientific progress and her role as a leading inventor.