This inventor holds 2 USPTO granted patents. Top assignees: Morton International, Inc., Morton Thiokol Inc.. Active years: 1992-1993.
Company Filing History:
Years Active: 1992-1993
Title: Innovations of Steven H. Levis in Sodium Hydrosulfite Production
Introduction
Steven H. Levis is an accomplished inventor based in Haverhill, MA (US). He holds 2 patents that focus on the production of sodium hydrosulfite. His innovative approaches have significantly improved the efficiency of chemical processes in this field.
Latest Patents
Levis's latest patents include an apparatus for producing high yield sodium hydrosulfite. This invention discloses an improved apparatus wherein sodium borohydride, sulfur dioxide, sodium hydroxide, and sodium bisulfite are reacted. The invention features a novel feed system that introduces a first reaction mixture comprising sodium borohydride, sodium hydroxide, and water into a process flow stream before the introduction of a second reaction mixture. The best results are achieved by using a dual compartmented cylindrical motionless mixer, which allows for intimate mixing of both reaction mixtures.
Another significant patent by Levis is an improved high yield process for producing sodium hydrosulfite. This process also involves the reaction of sodium borohydride, sulfur dioxide, sodium hydroxide, and sodium bisulfite. The improved results are obtained by introducing the first mixture into a flow stream prior to the second mixture. Techniques for intimate mixing further enhance the results of this innovative process.
Career Highlights
Throughout his career, Steven H. Levis has worked with notable companies such as Morton Thiokol Inc. and Morton International, Inc. His experience in these organizations has contributed to his expertise in chemical engineering and innovation.
Collaborations
Levis has collaborated with professionals in his field, including his coworker Jeremy Ko. Their joint efforts have likely led to advancements in the technologies they have developed.
Conclusion
Steven H. Levis is a notable inventor whose contributions to the field of sodium hydrosulfite production have led to significant advancements. His innovative patents and career experiences reflect his commitment to improving chemical processes.