Company Filing History:
Years Active: 1976-1986
Title: Joseph W. Keil: Innovator in Silicone-Modified Epoxy Resins
Introduction
Joseph W. Keil, an accomplished inventor based in Midland, MI, has made significant contributions to the field of material science with a specialization in silicone-modified epoxy resins. With a remarkable portfolio of 16 patents, Keil's work showcases his innovative spirit and dedication to enhancing the performance characteristics of epoxy resins.
Latest Patents
Joseph W. Keil's recent patents include groundbreaking inventions that focus on the improvement of impact resistance in epoxy resins. One of his notable inventions is titled "Silicone-modified epoxy resins having improved impact resistance." This invention describes a novel dispersion of a functional silicone modifier in a curable epoxy resin, where the emulsification process is aided by a siloxane-polyoxyalkylene copolymer. The silicone modifier consists of an alpha, omega-functional polydimethylsiloxane with carboxyl, amine, or epoxide end groups. The method detailed in this patent effectively enhances the impact resistance of the resin upon curing.
Another significant patent is “Curable organosiloxane compositions containing an emulsified epoxide.” This invention relates to the formulation of oil-in-oil emulsions, where the continuous phase contains at least one carboxyalkyl terminated polydiorganosiloxane and the dispersed phase includes an epoxide compound, specifically diglycidyl ethers derived from di- and bis-phenols. These emulsions incorporate a curing catalyst, along with dispersing agents for the epoxide compound, allowing for curing through heating to produce elastomeric materials that exhibit characteristics akin to silicone rubber.
Career Highlights
Throughout his career, Joseph W. Keil has established himself as an influential figure in the materials engineering sector, particularly through his association with Dow Corning Corporation. His innovations have not only advanced the technology within his field but have also contributed to the broader applications of epoxy resins in various industries.
Collaborations
Keil has worked alongside notable colleagues, including Ronald Paul Gee and Philip A. Donatelli. Together, they have collaborated on various projects that further emphasize the significance of teamwork in driving innovative solutions in material science.
Conclusion
Joseph W. Keil’s extensive patent portfolio and his innovative work in silicone-modified epoxy resins reflect his valuable contributions to the field. His inventions continue to push the boundaries of material performance, showcasing the impact that dedicated inventors can have on technology and industry.
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.