This inventor holds 2 USPTO granted patents. Top assignees: Ppg Industries Ohio, Inc., Ppg Industries, Inc.. Active years: 1988-2000.
Company Filing History:
Years Active: 1988-2000
Title: Innovations by David T Melle in Glass Fiber Technology
Introduction
David T Melle is an accomplished inventor based in Pittsburgh, PA. He holds 2 patents that focus on advancements in chemically treated glass fibers for reinforcing polymeric materials. His work has significantly contributed to the field of materials science, particularly in enhancing the properties of glass fibers used in various applications.
Latest Patents
Melle's latest patents include innovations in chemically treated glass fibers designed for reinforcing thermosetting polymers. These fibers exhibit controlled wettability and maintain the weatherability of the polymeric matrices. The first patent details a chemical treating composition that includes a bisphenol A polyester film-forming polymer, poly(vinyl acetate) film former, and various coupling agents. This composition allows for the production of glass fibers in forms such as chopped strand or continuous strand, suitable for both filled and unfilled polymeric systems. The second patent also focuses on chemically treated glass fibers, emphasizing their good wettability and the absence of inorganic antistatic agents, which enhances their compatibility with polymeric matrices.
Career Highlights
David T Melle has had a notable career, working with reputable companies such as PPG Industries Ohio, Inc. and PPG Industries, Inc. His experience in these organizations has allowed him to develop and refine his innovative approaches to glass fiber technology.
Collaborations
Throughout his career, Melle has collaborated with esteemed colleagues, including James C Watson and George V Sanzero. These partnerships have fostered a collaborative environment that has led to significant advancements in the field.
Conclusion
David T Melle's contributions to the development of chemically treated glass fibers have paved the way for improved materials in various applications. His innovative patents reflect a deep understanding of material properties and their practical implications.