Company Filing History:
Years Active: 1996-2010
Title: Mahendra R Doshi: Innovator in Recycled Fiber Processing
Introduction
Mahendra R Doshi is a notable inventor based in Appleton, WI (US), recognized for his contributions to the field of recycled fiber processing. With a total of 2 patents, he has developed innovative methods that enhance the efficiency of recycling processes in the paper industry.
Latest Patents
One of his latest patents is titled "Method of measuring macro and micro stickies in a recycled sample containing pulp fibers." This method involves forming a slurry of recycled macro stickies and a liquid, utilizing a first separation device to isolate macro stickies from pulp fibers while collecting the screenate. The process further includes washing the macro stickies and pulp fibers to ensure thorough separation. Additionally, the method agglomerates micro stickies in the screenate for effective measurement.
Another significant patent is the "Gas sparged hydrocyclone with foam separating vessel." This invention describes a process where a slurry of recycled cellulose fibers is deinked by introducing it into a vortex, sparging gas to create an aerated slurry. The separation of ink-laden gas bubbles from the cellulose fiber slurry occurs in a foam separating vessel, resulting in a de-inked cellulose fiber slurry and a stream of contaminants.
Career Highlights
Throughout his career, Mahendra has worked with several companies, including Ahlstrom Machinery, Inc. and Doshi & Associates, Inc. His experience in these organizations has contributed to his expertise in the field of recycling technologies.
Collaborations
Mahendra has collaborated with notable professionals such as Keith A Carlton and Todd A Salvato, enhancing his work through shared knowledge and expertise.
Conclusion
Mahendra R Doshi's innovative patents and career achievements reflect his significant impact on the recycling industry. His work continues to influence advancements in the processing of recycled fibers, showcasing the importance of innovation in sustainable practices.