Company Filing History:
1 out of 7 
1 out of 5 Years Active: 1988-1989
Title: Innovations of C Charles Lewchalermwong
Introduction
C Charles Lewchalermwong is an accomplished inventor based in Charlotte, NC, with a focus on chemical processes and fire retardant compositions. He holds two patents that showcase his innovative contributions to the field.
Latest Patents
His latest patents include a process for the manufacture of ferric nitrate and a fire retardant composition. The process for the manufacture of ferric nitrate presents a novel method for creating an aqueous ferric nitrate solution. This innovative process addresses the passivation problem that arises during the reaction of nitric acid and iron. By maintaining a critical reaction temperature below the decomposition temperature of ferric nitrate to ferric oxide, the process yields a product that is low in ferric oxide. Additionally, the fire retardant composition developed by Lewchalermwong utilizes pH control to reduce corrosion. This composition includes B₂O₃, P₂O₅, and NH₃, resulting in a fire-retarded material that exhibits low corrosiveness.
Career Highlights
Throughout his career, Lewchalermwong has worked with notable companies such as Chemical Specialties, Inc. and Mineral Research and Development Corporation. His experience in these organizations has contributed to his expertise in chemical innovations.
Collaborations
[This section has been skipped due to space constraints.]
Conclusion
C Charles Lewchalermwong's contributions to the field of chemical processes and fire retardant compositions highlight his innovative spirit and dedication to advancing technology. His patents reflect significant advancements that address critical challenges in manufacturing and safety.