This inventor holds 3 USPTO granted patents. Top assignee: The Dow Chemical Company. Active years: 1976-1985.
Location History:
- Bay City, MI (US) (1976 - 1978)
- Auburn, MI (US) (1985)
Company Filing History:
Years Active: 1976-1985
Title: Innovations of James H. Oswald
Introduction
James H. Oswald is an accomplished inventor based in Bay City, MI (US). He has made significant contributions to the field of materials science, particularly in the development of water absorbent compositions and transparent shaped articles. With a total of 3 patents to his name, Oswald's work has had a notable impact on various industries.
Latest Patents
One of Oswald's latest patents focuses on a material for absorbing aqueous fluids. This innovative water absorbent composition comprises a water swellable polymer that contains polymerized water-soluble monomers and water-insoluble monomers with a pendant hydrophobic moiety. The polymer can also be blended with a colloidal support, such as colloidal silica, resulting in compositions that exhibit excellent water absorbency rates and high gel strengths.
Another significant patent involves a process for preparing improved transparent shaped articles from a vinylidene chloride polymer. This process yields articles with excellent barrier properties and a high degree of clarity, continuity, and flexibility. The method includes preparing a homogeneous admixture of a particulate vinylidene chloride polymer and a nitrile-containing elastomer, followed by the removal of volatile material and thermal fabrication into shaped articles.
Career Highlights
James H. Oswald is currently associated with The Dow Chemical Company, where he continues to innovate and develop new materials. His work has been instrumental in advancing the capabilities of materials used in various applications.
Collaborations
Oswald has collaborated with notable coworkers, including William J. Settineri and Syamalarao Evani, contributing to a dynamic and innovative work environment.
Conclusion
James H. Oswald's contributions to materials science through his patents and work at The Dow Chemical Company highlight his role as a significant inventor in the field. His innovative approaches to water absorbent materials and transparent articles continue to influence industry standards and practices.