This inventor holds 5 USPTO granted patents and 3 EPO patents. Top assignees: Barrett Enclosures, Inc., N.v. Waterleiding Friesland, Vitens N.v.. Active years: 2001-2015.
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 5 
1 out of 1 
1 out of 2 Years Active: 2001-2015
Title: Walterus Gijsbertus Joseph Van Der Meer: Innovator in Water Purification Technologies
Introduction
Walterus Gijsbertus Joseph Van Der Meer is a notable inventor from Sneek, Netherlands. He has made significant contributions to the field of water purification, holding a total of 5 patents. His innovative methods and devices have advanced the efficiency of aqueous fluid purification processes.
Latest Patents
One of his latest patents is a "Method and device for the purification of an aqueous fluid." This invention involves a method and device for cleaning spiral wound membranes. The device incorporates two or more spiral wound membranes arranged in series within pressure tubes. The membranes are cleaned through longitudinal rinsing with water that contains a well-dissolvable gas, preferably CO2 or a mixture of gases. Another significant patent is the "Method and device for treating aqueous flows in a bioreactor, an ultrafiltration unit, and a membrane filtration unit." This novel method utilizes a closed circuit water purification system to purify an aqueous flow from a processing unit, involving several steps that include microbiological conversion and separation processes.
Career Highlights
Throughout his career, Van Der Meer has worked with various companies, including Barrett Enclosures, Inc. His work has focused on developing advanced technologies for water treatment and purification, showcasing his commitment to environmental sustainability.
Collaborations
He has collaborated with notable individuals such as Jacobus Cornelis Van Winkelen and Wilhelmus Cornelis Van Paassen. These collaborations have contributed to the development of innovative solutions in the field of water purification.
Conclusion
Walterus Gijsbertus Joseph Van Der Meer's contributions to water purification technologies reflect his dedication to innovation and environmental stewardship. His patents and collaborative efforts continue to influence the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile