Company Filing History:
2 out of 3 
2 out of 23 Years Active: 1982-1983
Title: Ian Drum - Innovator in Hydrogen Sulfide Production
Introduction
Ian Drum, an accomplished inventor based in Calgary, Canada, has made significant contributions to the field of chemical engineering, particularly in the production of hydrogen sulfide. With two patents to his name, Drum's work exemplifies innovative approaches to chemical processes that enhance efficiency and safety.
Latest Patents
Drum's latest patents focus on methods and apparatus for the continuous production of hydrogen sulfide through chemical reactions involving sulfur and various gaseous sulfur-reducing reactants. These reactants include hydrocarbons, carbon monoxide, carbon disulfide, and hydrogen. His processes utilize a fired sulfur heater to vaporize liquid sulfur feedstock, reducing the temperature requirements for the sulfur vapors and enabling the safe production of hydrogen sulfide. His inventions emphasize the controlled movement of reactants and product gases while eliminating the need for mechanical flow control in high-temperature zones. This innovative approach not only increases efficiency but also addresses safety concerns regarding the on-site storage of toxic and explosive hydrogen sulfide.
Career Highlights
Throughout his career, Ian Drum has worked with notable companies, including Home Oil Company Limited and Morrison-Knudsen Company, Inc. His expertise in chemical processes and innovative mindset have been instrumental in driving advancements within these organizations.
Collaborations
During his professional journey, Drum has collaborated with esteemed colleagues Richard S. Madenburg and Douglas M. Paulsrude. These partnerships have contributed to the flourishing of groundbreaking ideas and the refinement of his patent applications.
Conclusion
Ian Drum's contributions to the field of hydrogen sulfide production signify the vital role that innovative inventors play in addressing industrial challenges. With his two patents, Drum is poised to influence future advancements in chemical engineering, showcasing the importance of creativity and collaboration in fostering innovation.