This inventor holds 4 USPTO granted patents and 3 published patent applications, plus 5 CIPO patents and 1 EPO patent. Top assignees: Uop Lcc, Alliedsignal Inc., Honeywell International Inc.. Active years: 1996-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Glen Ellyn, IL (US) (1996)
- Naperville, IL (US) (2008 - 2020)
Company Filing History:
2 out of 5,595 
1 out of 3,002 
1 out of 16,062 
Years Active: 1996-2020
Title: William G. Sheridan: Innovator in Biological Wastewater Treatment
Introduction
William G. Sheridan is a notable inventor based in Naperville, IL (US). He has made significant contributions to the field of biological wastewater treatment, holding a total of 4 patents. His work focuses on innovative methods for the removal of contaminants from water sources, particularly sulfide.
Latest Patents
Sheridan's latest patents include groundbreaking methods for the biological removal of sulfide from groundwater and industrial waters. One of his inventions is a method for the digestion of elemental sulfur in a bioreactor during the biological oxidation of sulfide. This method utilizes a fixed film compartmentalized bioreactor to convert sulfide to elemental sulfur, which is then transformed into sulfates. Another significant patent is for a non-stripping bioreactor designed for biological sulfide oxidation from wastewaters and groundwaters containing hydrogen sulfide. This invention recycles a portion of the bioreactor effluent water back into the system, allowing sulfide oxidizing bacteria to effectively oxidize sulfides into soluble sulfates.
Career Highlights
Throughout his career, Sheridan has worked with prominent companies such as UOP LLC and Honeywell International Inc. His experience in these organizations has contributed to his expertise in environmental engineering and biological processes.
Collaborations
Some of his notable coworkers include Francis Stephen Lupton and F. Stephen Lupton. Their collaborative efforts have likely enhanced the development of innovative solutions in the field of wastewater treatment.
Conclusion
William G. Sheridan's contributions to biological wastewater treatment through his patents and career experiences highlight his role as an influential inventor. His innovative methods for contaminant removal continue to impact the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile