Company Filing History:
Years Active: 1978-1980
Title: Innovations by Robert G Asperger
Introduction
Robert G Asperger is a notable inventor based in Midland, MI (US). He has made significant contributions to the field of chemistry and materials science, holding a total of 6 patents. His work primarily focuses on developing innovative solutions for corrosion inhibition and polymer chemistry.
Latest Patents
One of his latest patents is titled "Polyalkylenimine-alkylene sulfide graft copolymer and method of making." This invention describes a graft copolymer of an episulfide and the reaction product of a polyalkylenimine and a lower ketone, which is water-soluble or water-dispersible. The copolymer is synthesized by adding an episulfide to the polyalkylenimine dissolved in a lower ketone and heating it below the boiling point of the solvent. The resulting graft copolymer serves as a corrosion inhibitor. Another significant patent is "Method and composition for inhibiting the corrosion of ferrous metals." This invention presents a copper-based corrosion inhibitor composition and a method for using it to prevent corrosion of metal in contact with acid gases, such as hydrogen sulfide, carbonyl sulfide, and carbon dioxide. The composition maintains copper or a copper compound and sulfur or a sulfur compound in solution, providing effective protection against corrosion.
Career Highlights
Robert G Asperger is currently employed at The Dow Chemical Company, where he continues to innovate and develop new materials. His work has had a substantial impact on the industry, particularly in the area of corrosion prevention.
Collaborations
Throughout his career, Robert has collaborated with several talented individuals, including Robert C Clouse and Leroy S Krawczyk. These collaborations have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Robert G Asperger is a distinguished inventor whose work in polymer chemistry and corrosion inhibition has led to significant advancements in the field. His innovative patents and contributions to The Dow Chemical Company highlight his commitment to developing effective solutions for industry challenges.