Location History:
- Stourbridge, EN (1977)
- Stourbridge, West Midlands, EN (1978)
Company Filing History:
2 out of 134 
1 out of 832,961 Years Active: 1977-1978
Title: John Cooper Crowther: Innovator in Chromium Electroplating
Introduction
John Cooper Crowther is a notable inventor based in Stourbridge, GB. He has made significant contributions to the field of electroplating, particularly in the development of improved chromium electroplating baths. With a total of 3 patents to his name, Crowther's work has had a lasting impact on the industry.
Latest Patents
Crowther's latest patents include advancements in chromium electroplating. One of his notable inventions is an improved trivalent chromium electroplating bath that contains from about 30 to about 150 parts per million of iron or nickel content. Additionally, he has developed a method for enhancing trivalent chromium electroplating baths by incorporating ammonia in a proportion of at least 0.05 moles per liter, which significantly improves the covering power of the baths.
Career Highlights
Throughout his career, Crowther has worked with various companies, including Albright & Wilson Limited. His expertise in electroplating has positioned him as a key figure in the development of innovative solutions in this field.
Collaborations
Some of his notable coworkers include Stanley Renton, who has collaborated with Crowther on various projects.
Conclusion
John Cooper Crowther's contributions to chromium electroplating demonstrate his innovative spirit and dedication to advancing technology in this area. His patents reflect a commitment to improving industrial processes and enhancing product quality.