Harold V Lefler, Iii

Title: The Innovative Mind of Harold V. Lefler, III

Introduction

Harold V. Lefler, III, hailing from Sanford, MI, is a remarkable inventor with a total of six patents to his name. His work primarily revolves around enhancing the adhesion and protective characteristics of silicone elastomeric materials when applied to various substrates.

Latest Patents

Lefler's latest innovations include a patented method of protecting porous masonry. This process significantly improves the adhesion of aqueous silicone elastomeric materials to porous masonry substrates. The method involves applying an initial coating of an aqueous silicone emulsion, which forms an elastomeric layer after the water is evaporated. Subsequently, a second aqueous silicone emulsion is layered, which further enhances the protective qualities of the substrate against water, pollution, and sunlight. His innovative approach ensures that elastomeric materials adhere securely, whether in the form of protective coatings or as sealants.

Another notable patent addresses the adhesion of silicone elastomer to polyurethane. Lefler discovered that applying a specific silane coating over polyurethane foam prior to silicone application effectively resolves adhesion issues. This discovery not only enhances the durability of the elastomeric coating but also improves its protective capabilities.

Career Highlights

Harold V. Lefler, III is currently associated with Dow Corning Corporation, a leading entity in silicone innovations. His tenure at the corporation has been marked by significant contributions to material science, specifically focusing on enhancing product performance through innovative chemical formulations.

Collaborations

Throughout his career, Lefler has collaborated with esteemed colleagues, including Kenneth Christopher Fey and Alan L. Freiberg. Their collective expertise has further advanced the field of silicone applications, driving breakthroughs that have practical implications across various industries.

Conclusion

Harold V. Lefler, III continues to leave an indelible mark in the realm of inventions related to silicone elastomer technologies. His commitment to innovation and product development exemplifies the vital role inventors play in enhancing material applications, thereby creating significant advancements in construction and engineering sectors.