This inventor holds 1 USPTO granted patent. Top assignee: Technic, Inc.. Active years: 1992.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1992
Title: The Innovations of Augustus Fletcher
Introduction
Augustus Fletcher was a notable inventor known for his contributions to the field of electroless gold plating. He was based in Bristol, Connecticut, and his work has had a lasting impact on electronic applications. His innovative approach to gold plating has paved the way for advancements in the industry.
Latest Patents
Fletcher held a patent for an electroless gold plating bath and method of using the same. This patent describes a composition that includes an aqueous solution of alkali metal gold cyanide, alkali metal cyanide, alkali metal hydroxide, a reducer selected from borohydrides and alkyl amine boranes, and a stabilizer with specific chemical properties. The composition operates at a pH of 12.5-14.0 and is heated to temperatures between 85°C and 95°C. It functions at an oxidation/reduction potential of -550 to -700 millivolts, producing high purity gold deposits that are essential for electronic applications. Fletcher's patent is significant as it allows for the replenishment of the composition for up to ten turnovers, ensuring efficiency in the plating process.
Career Highlights
Fletcher's career was marked by his work at Technic, Inc., where he developed his innovative gold plating methods. His expertise in chemistry and materials science enabled him to create solutions that improved the quality and durability of gold deposits used in electronics. His contributions have been recognized within the industry, and his patent remains a reference point for those working in similar fields.
Collaborations
Fletcher collaborated with Zoltan F. Mathe, who was a coworker at Technic, Inc. Their partnership likely contributed to the development and refinement of the electroless gold plating techniques that Fletcher patented.
Conclusion
Augustus Fletcher's legacy as an inventor is marked by his innovative patent in electroless gold plating, which has had a significant impact on the electronics industry. His work continues to influence modern practices in gold plating and materials science.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile