This inventor holds 2 USPTO granted patents and 2 published patent applications, plus 2 CIPO patents. Top assignee: Combustion Equipment Associates, Inc.. Active years: 1976-1977.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1976-1977
Title: Innovations by Richard R. Lunt in Sulfur Dioxide Removal
Introduction
Richard R. Lunt, an accomplished inventor based in Acton, Massachusetts, has made significant contributions to environmental technology through his patents. With a total of two patents registered, Lunt has focused his work on methods to mitigate harmful emissions, specifically sulfur dioxide, from stack gases.
Latest Patents
Lunt's latest inventions include an "Apparatus for removing sulfur dioxide from stack gases" and a "Multistage process for removing sulfur dioxide from stack gases." Both patents describe innovative techniques where stack gases are scrubbed with an aqueous wash liquid containing alkali metal compounds. These compounds react to form bisulfite, sulfite, and sulfate salts of the alkali metal. The spent absorbent liquid is treated with calcium compounds in multiple reaction stages. The first stage is carefully controlled to encourage the precipitation of calcium sulfate in the presence of sulfite ions. Subsequent stages focus on producing calcium sulfite, with the resulting calcium compounds being removed and the recycled liquid being reused efficiently.
Career Highlights
Richard R. Lunt is affiliated with Combustion Equipment Associates, Inc., where he applies his expertise in developing innovative solutions to reduce environmental pollution. His work has contributed to the advancement of technologies aimed at improving air quality and compliance with environmental regulations.
Collaborations
Throughout his career, Lunt has collaborated with notable professionals in his field, including Edwin L. Field and Charles R. Lamantia. These partnerships have fostered a collaborative environment that has enabled the development of cutting-edge technologies related to gas emission reduction.
Conclusion
Richard R. Lunt's patents demonstrate a commitment to environmental stewardship and innovation. His work in sulfur dioxide removal from stack gases is a significant contribution to the field of air quality improvement, reflecting the importance of inventors in developing sustainable solutions for today's environmental challenges.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile