Location History:
- Olivers Battery, GB (1980)
- Winchester, GB (1981 - 1985)
Company Filing History:
Years Active: 1980-1985
Title: Innovations of James M Vigar
Introduction
James M Vigar is a notable inventor based in Winchester, GB. He has made significant contributions to the field of electroplating, holding a total of 9 patents. His work focuses on the development of advanced chromium electroplating solutions, which have important applications in various industries.
Latest Patents
Among his latest patents is the invention titled "Electrodeposition of chromium and its alloys." This patent describes a trivalent chromium electroplating solution that contains trivalent chromium ions, a complexant, a buffer, and an organic compound with specific chemical groups. The complexant is chosen to ensure that the chromium complex has a stability constant, K₁, within the range of 10⁸ < K₁ < 10¹² M⁻¹. Another significant patent is "Bath and process for the electrodeposition of chromium," which also involves a trivalent chromium electroplating solution. This solution includes thiocyanate ions at a molar concentration lower than that of the chromium ions, with the chromium ion concentration being less than 0.1 M. The stability constant, K₁, for this solution's chromium complex is similarly defined within the range of 10⁸ < K₁ < 10¹² M⁻¹.
Career Highlights
James M Vigar is currently associated with the International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to explore innovative solutions in the field of electroplating, contributing to the advancement of technology in this area.
Collaborations
Throughout his career, Vigar has collaborated with notable colleagues, including Donald J Barclay and William M Morgan. These collaborations have likely enriched his research and development efforts, leading to the successful patents he holds today.
Conclusion
James M Vigar's contributions to the field of electroplating through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the industry and showcases the importance of innovation in engineering.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.