Company Filing History:
Years Active: 2012-2021
Title: Innovations of Roald N. Leif: Pioneering Biodegradable Surfactants and Dealkylation Methods
Introduction
Roald N. Leif, an inventor based in San Ramon, CA, has made significant contributions to the field of chemical engineering. With a total of six patents to his name, he has focused on innovative solutions that address environmental concerns, particularly in surfactant technology.
Latest Patents
Leif's latest patent revolves around "Biodegradable Surfactants and Related Compositions, Methods and Systems." This invention describes biodegradable surfactants that are constructed using amphiphilic heteroatom-containing hydrocarbons. These surfactants can be tailored to achieve specific hydrophilic-lipophilic balance (aHLB), defined by the innovative equation aHLB=20*Gh/(Gh−Gt). This flexibility in tuning makes them suitable for a variety of applications while ensuring they are environmentally friendly. Another notable patent from Leif involves "Halide-Mediated Dealkylation of Phosphotriesters." This method presents an effective way to dealkylate tributyl phosphate by interacting it with a halogen salt within a polar solvent, providing a more efficient chemical process.
Career Highlights
Roald N. Leif is associated with Lawrence Livermore National Security, LLC, where he applies his expertise in developing new chemical methodologies and compounds that aid both military and civilian applications. His work emphasizes the importance of sustainable practices within the chemical industry.
Collaborations
Throughout his career, Leif has collaborated with esteemed colleagues, including George Roy Farquar and Elizabeth K. Wheeler. These partnerships have contributed to a rich exchange of ideas and advancements in the field of chemical innovation.
Conclusion
Roald N. Leif stands out as a remarkable inventor dedicated to creating sustainable solutions through his groundbreaking patents. His contributions to biodegradable surfactants and efficient chemical processes highlight the importance of innovation in tackling environmental challenges. As he continues to work at Lawrence Livermore National Security, LLC, his future endeavors are eagerly anticipated by peers and industry experts alike.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.