Company Filing History:
Years Active: 1977-1997
Title: Innovations of Fred V Sandels
Introduction
Fred V Sandels is an accomplished inventor based in Hartville, OH (US). He has made significant contributions to the field of adhesive technology and structural engineering. With a total of 2 patents, Sandels has developed innovative solutions that address specific industry needs.
Latest Patents
One of his notable patents is for a primerless urethane adhesive composition. This two-component urethane adhesive requires no primer or pretreatment of the substrate. The cured adhesive exhibits superior paint adhesion and can withstand high-temperature bake cycles without substantial losses in adhesion to the substrate. This innovation differs from prior adhesives by utilizing high molecular weight polyols in the prepolymer component, which are the reaction product of grafting reactions of acrylonitrile onto polypropylene polyols.
Another significant patent is for an expansion joint seal assembly. This assembly is designed to seal the gap between adjacent sections of a deck structure, such as a highway bridge or parking deck. It features an elongated body of elastomeric material with two elongated compression pads extending along each side. The assembly is secured to the roadbed sections using metal cover plates and anchor bolts, ensuring a firm sealing engagement with the deck sections.
Career Highlights
Throughout his career, Fred V Sandels has worked with reputable companies, including The General Tire & Rubber Company and Gencorp, Inc. His experience in these organizations has contributed to his expertise in developing innovative adhesive solutions and structural components.
Collaborations
Sandels has collaborated with notable coworkers, including Gary L Fordyce and Richard D Hein. Their combined efforts have likely fostered a creative environment that encourages innovation and problem-solving.
Conclusion
Fred V Sandels is a distinguished inventor whose work has led to advancements in adhesive technology and structural engineering. His patents reflect a commitment to innovation and practical solutions in the industry.