Company Filing History:
1 out of 832,880 Years Active: 2000
Title: The Innovative Contributions of Ismael L. Sandoval
Introduction: Ismael L. Sandoval is an inventor based in Tracy, California, whose work has resulted in significant advancements in the field of electrical conductors. With a focus on insulated conductors, Sandoval has developed a unique polymeric composition that enhances the performance and durability of electrical insulation in various applications, particularly in refrigerant systems.
Latest Patents: Ismael L. Sandoval holds a patent for his invention related to insulated electrical conductors. The patent describes polymeric compositions that incorporate a thermoplastic aromatic polyester, specifically polybutylene terephthalate, combined with a polyester block copolymer that has a recrystallization temperature exceeding 150 degrees Celsius. The ratios of these components are precisely calibrated, ranging from 0.05:1 to 0.35:1, with an optimal range of 0.15:1 to 0.30:1, to ensure maximum efficacy. This innovative insulation is particularly adept at preventing cracking when in contact with varnish used for hermetic sealing. To further enhance its protective qualities, a thin layer of a fluoropolymer may be applied over the insulation.
Career Highlights: Sandoval's career is marked by a commitment to innovation in electrical engineering. His patent not only demonstrates his technical proficiency but also highlights his ability to solve practical issues faced in the industry, such as the durability of insulation in challenging environments. His work embodies the intersection of materials science and electrical engineering, paving the way for advancements that benefit a variety of applications.
Collaborations: Throughout his career, Ismael L. Sandoval has collaborated with talented professionals, including Phu D. Nguyen and Stephen L. Tondre. These collaborations have undoubtedly contributed to the quality and success of his innovations, showcasing the importance of teamwork in the field of invention and development.
Conclusion: Ismael L. Sandoval is a noteworthy inventor whose contributions to insulated electrical conductors have made a significant impact in the industry. His innovative approaches to polymeric compositions underscore the vital role of inventors in driving advancements and improving product performance. With his patent as a testament to his ingenuity, Sandoval continues to inspire future innovations within the realm of electrical engineering.