This inventor holds 1 USPTO granted patent. Top assignee: Eastman-Kodak Company. Active years: 2002.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2002
Title: The Innovative Contributions of Lori S Bernard
Introduction
Lori S Bernard is a notable inventor based in Hudson, WI (US). He has made significant contributions to the field of chemistry, particularly in the development of squaraine dyes. His innovative methods have paved the way for advancements in various applications.
Latest Patents
Lori S Bernard holds a patent for a "Method of making dihydroperimidine squaraine compounds." This method involves the reaction of 1,8-diaminonaphthalene with 1,3-dihydroxyacetone dimer in a first reaction mixture comprising the appropriate solvents to prepare a first intermediate. The first intermediate is then reacted with an organic acylating agent in the presence of a suitable solvent to form a second intermediate. After isolation, the second intermediate is reacted with squaric acid in a specific hydroxylic solvent/nonpolar solvent mixture that dissolves squaric acid and forms a ternary azeotrope with water, which is at least partially removed. The resulting dyes have a general structure wherein R is an organic radical derived from the organic acylating agent. Lori's innovative approach has led to the creation of unique squaraine dyes with potential applications in various fields.
Career Highlights
Lori S Bernard is associated with the Eastman Kodak Company, where he has contributed to research and development efforts. His work has been instrumental in advancing the company's capabilities in dye production and related technologies.
Collaborations
Lori has collaborated with notable colleagues, including Louis F Valente and William Donald Ramsden. These collaborations have fostered a productive environment for innovation and have led to significant advancements in their respective fields.
Conclusion
Lori S Bernard's contributions to the field of chemistry, particularly through his patented methods for creating squaraine dyes, highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile