This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Solvay Enzymes, Inc.. Active years: 1993-1995.
Location History:
- Portazi, MI (US) (1993)
- Portage, MI (US) (1995)
Company Filing History:
Years Active: 1993-1995
Title: Mary Ann Nicholson: Innovator in Alkaline Protease Preparation
Introduction
Mary Ann Nicholson is a distinguished inventor based in Portage, MI (US). She has made significant contributions to the field of enzymology, particularly in the preparation of alkaline proteases. With a total of 2 patents to her name, her work has advanced the understanding and application of these important enzymes.
Latest Patents
Mary Ann's latest patents focus on methods for producing highly purified alkaline protease preparations. One of her patents describes a method of preparation that involves separating a mixture containing both amorphous and crystalline forms of alkaline protease from an ultrafiltrate containing impurities. This process includes incubating an aqueous alkaline protease concentrate with sodium chloride and carbohydrate hydrolyse enzymes at elevated temperatures above 20°C and a pH range between 4.0 and 6.5, all while maintaining constant agitation. Her second patent reiterates this innovative method, emphasizing the efficiency and effectiveness of her approach in producing purified alkaline protease concentrates.
Career Highlights
Mary Ann Nicholson is currently associated with Solvay Enzymes, Inc., where she continues to push the boundaries of enzyme research and development. Her work has not only contributed to scientific knowledge but has also had practical applications in various industries.
Collaborations
Throughout her career, Mary Ann has collaborated with notable colleagues, including Jayarama K Shetty and Chimanbhai P Patel. These partnerships have fostered a collaborative environment that enhances innovation and research in enzyme technology.
Conclusion
Mary Ann Nicholson's contributions to the field of alkaline protease preparation exemplify her dedication to innovation and scientific advancement. Her patents and work at Solvay Enzymes, Inc. highlight her role as a leading inventor in this specialized area.