Location History:
- Huntington Valley, PA (US) (1978)
- Huntingdon Valley, PA (US) (1976 - 1991)
Company Filing History:
Years Active: 1976-1991
Title: Innovations and Contributions of Norman A. Leister
Introduction
Norman A. Leister is a notable inventor based in Huntingdon Valley, PA (US). He has made significant contributions to the field of chemistry, particularly in the development of innovative processes and materials. With a total of 5 patents to his name, Leister's work has had a considerable impact on various applications.
Latest Patents
Among his latest patents is a process for the preparation of salt-free, water-free 3-isothiazolone. This process involves creating a 3-isothiazolone of a specific formula, where Y can be selected from a variety of alkyl and alkenyl groups. Another significant patent is related to alkaline earth metal salt dispersions in acrylic polymers. This invention focuses on colloidal dispersions of alkaline earth metal salts in oil-soluble acrylic polymers, which are crucial for enhancing the properties of lubricating oil compositions.
Career Highlights
Leister has been associated with Rohm and Haas Company, where he has applied his expertise in chemical processes and materials. His work has contributed to advancements in the formulation of lubricants and other chemical products.
Collaborations
Throughout his career, Norman A. Leister has collaborated with notable colleagues, including Richard J. Piccolini and Andrew Neuman. These collaborations have fostered innovation and the sharing of ideas within the field.
Conclusion
Norman A. Leister's contributions to the field of chemistry through his patents and collaborations highlight his role as an influential inventor. His work continues to inspire advancements in chemical processes and materials.