This inventor holds 4 USPTO granted patents. Top assignees: University of California, Other. Active years: 1985-1999.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 16,035 
3 out of 834,570 Years Active: 1985-1999
Title: Innovations of Douglas W Fuerstenau
Introduction
Douglas W Fuerstenau is a notable inventor based in Berkeley, CA (US). He has made significant contributions to the field of flotation separation, particularly in the processing of sulfide ores and coal. With a total of 4 patents to his name, his work has had a considerable impact on mineral processing techniques.
Latest Patents
One of his latest patents is focused on a pyrite depressant useful in flotation separation. This invention relates to a process for separating pyrite from sulfide ores and coal during flotation separation. The process involves depressing pyrite with amounts ranging from about 0.05 to 0.75 kilograms per ton of concentrate solids, utilizing specific pyrite depressant compounds.
Career Highlights
Throughout his career, Douglas W Fuerstenau has worked at the University of California, where he has contributed to various research projects and innovations in mineral processing. His expertise in flotation separation has positioned him as a key figure in this area of study.
Collaborations
He has collaborated with notable colleagues such as Guy H Harris and Yosry A Attia, further enhancing the scope and impact of his research.
Conclusion
Douglas W Fuerstenau's contributions to the field of flotation separation and his innovative patents demonstrate his commitment to advancing mineral processing technologies. 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