Location History:
- Corapolis, PA (US) (1990)
- Coraopolis, PA (US) (1990 - 1994)
- Louisville, KY (US) (1993 - 2000)
Company Filing History:
7 out of 28 
1 out of 1 
1 out of 2 Years Active: 1990-2000
Title: Innovations of Lewis B Benson
Introduction
Lewis B Benson is a notable inventor based in Coraopolis, PA (US), recognized for his contributions to the field of environmental technology. He holds a total of 9 patents, showcasing his innovative approach to solving complex problems related to gas desulfurization.
Latest Patents
Among his latest patents is a process for desulfurizing a sulfur-dioxide containing gas. This desulfurization process utilizes magnesium sulfites in a clear solution, where the discharge from a wet scrubbing unit is passed to a reaction tank. In this tank, a silica-containing solid particulate material, such as sand, is added along with lime to precipitate calcium sulfite solids onto the particulate material. The resulting solids, which are calcium sulfite coated, silica-containing solid particulate materials, can be readily dewatered and utilized in cement manufacturing processes. Another significant patent involves sulfur dioxide removal from gases using a modified lime. This wet scrubbing process employs an aqueous slurry containing calcium components derived from slaking lime. The slaked lime is formed by mixing lime with water that contains a calcium sulfur-oxide salt, leading to a more easily dewatered sludge that is subsequently removed from the wet scrubbing system.
Career Highlights
Throughout his career, Lewis B Benson has worked with prominent companies such as Dravo Lime Company and Dravco Lime Company. His work has significantly impacted the field of environmental engineering, particularly in the development of effective methods for gas treatment.
Collaborations
Lewis has collaborated with notable individuals in his field, including John W College and Yungli J Lee. These collaborations have contributed to the advancement of his innovative projects and patents.
Conclusion
Lewis B Benson's work exemplifies the spirit of innovation in environmental technology. His patents reflect a commitment to improving processes that address critical environmental challenges.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.