This inventor holds 7 USPTO granted patents. Top assignees: Vanguard Research Associates, Inc., Auric Corporation. Active years: 1976-1989.
Company Filing History:
Years Active: 1976-1989
Title: The Innovative Contributions of Jean A. Lochet
Introduction
Jean A. Lochet is a notable inventor based in Metuchen, NJ (US), recognized for her significant contributions to the field of electroplating. With a total of 7 patents to her name, she has made remarkable advancements in the development of electrolyte solutions and processes for gold electroplating.
Latest Patents
Among her latest patents is an innovative electrolyte solution and process for gold electroplating. This patent describes a bath for producing deposits of gold by electrodeposition, which includes an aqueous solution containing at least one soluble gold cyanide compound, formic acid in a concentration of at least 20 ml/l to about 150 ml/l, a cobalt compound, and sufficient alkali to maintain a pH within the range of 3.5 to 4.4. Additionally, the bath incorporates conductivity salts and inhibitors, such as malic acid or a combination thereof with gluconic acid or a water-soluble organophosphorus chelating agent, ensuring a specific gravity of at least 13 Baume'. Another notable patent focuses on gold plating baths that comprise a nickel or cobalt brightener/hardener, containing oxalic acid and at least one dicarboxylic acid selected from succinic acid, malonic acid, glutaric acid, and adipic acid. This innovation enables the use of low current densities with improved efficiencies in producing bright deposits, even at high temperatures of about 150°F.
Career Highlights
Throughout her career, Jean A. Lochet has worked with various companies, including Vanguard Research Associates, Inc. and Auric Corporation. Her work has significantly impacted the electroplating industry, showcasing her expertise and innovative spirit.
Collaborations
Jean has collaborated with notable individuals in her field, including Gilbert S. Messing and Thomas R. Stanford. These collaborations have further enriched her work and contributed to her success as an inventor.
Conclusion
Jean A. Lochet's contributions to the field of electroplating through her innovative patents and collaborations highlight her as a significant figure in the industry. Her work continues to influence advancements in gold electroplating processes and solutions.