This inventor holds 1 USPTO granted patent. Top assignee: Himont Incorporated. Active years: 1994.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1994
Title: Darrel E. Kilius and Glass-Fiber-Reinforced Propylene Compositions.
Introduction
Darrel E. Kilius is an inventor associated with New Castle County, Delaware, and Himont Incorporated. His patent work includes a composition designed to combine stiffness, impact strength, and attractive surface qualities in molded parts.
Latest Patents
The supplied information identifies one patent for Kilius: “Glass Fiber Reinforced Composition of Propylene Polymer Grafted with Styrenic Polymer.” The invention describes a propylene polymer grafted with styrenic polymer, combined with glass fibers treated with an organic silane compound. Optional ingredients include rubber polymers and a coupling agent. The composition is intended to provide a preferred balance of stiffness and impact strength at moderate cost, along with excellent surface qualities. The record lists 1 patent.
Career Highlights
Kilius’s documented patent contribution focuses on improving the performance and manufacturability of glass-fiber-reinforced propylene polymer materials. The disclosed formulation is particularly suited to molded parts.
Collaborations
The supplied information names Himont Incorporated as Kilius’s company and Kyle D. Eastenson as a coworker. These details provide context for his professional associations, though no specific collaborative role is stated.
Conclusion
Darrel E. Kilius’s identified patent addresses a practical materials-engineering challenge by combining glass-fiber reinforcement and polymer components to achieve useful mechanical properties and surface quality in molded products.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile