This inventor holds 2 USPTO granted patents. Top assignees: Ashland Oil, Inc., The Goodyear & Tire Rubber Company. Active years: 1983-1985.
Company Filing History:
Years Active: 1983-1985
Title: The Innovative Contributions of Marvin T. Randleman
Introduction
Marvin T. Randleman is a notable inventor based in New London, Ohio. He has made significant contributions to the field of adhesives, holding a total of 2 patents. His work focuses on improving the performance and usability of two-component adhesives.
Latest Patents
Randleman's latest patents include a sag-resistant adhesive that allows components to be mixed at an essentially 1:1 ratio. This innovation provides excellent sag resistance, low viscosity, and satisfactory gel time. The adhesive is composed of a prepolymer composition and a curative composition that can be mixed preferably at a 1:2 to 2:1 ratio. Additionally, he developed a curative for a two-component isocyanate adhesive, which is particularly effective for adhering to metals and polyesters. This curative comprises a prepolymer component with about 3 to 15 percent free isocyanate and includes at least one polyol of about 400 to 6000 molecular weight.
Career Highlights
Throughout his career, Randleman has worked with prominent companies such as Ashland Oil, Inc. and The Goodyear Tire & Rubber Company. His experience in these organizations has contributed to his expertise in adhesive technologies.
Collaborations
Randleman has collaborated with notable coworkers, including Michael E. Kimball and Thomas G. Rabito. Their combined efforts have further advanced the field of adhesive innovation.
Conclusion
Marvin T. Randleman's contributions to adhesive technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively.