Company Filing History:
Years Active: 1976-1980
Title: Joseph Feltzin: Innovator in Coating Compositions and Molding Technologies
Introduction
Joseph Feltzin, an accomplished inventor based in Wilmington, DE, has made significant contributions to the field of polymer chemistry. With a portfolio of six patents, his work primarily focuses on advanced coating compositions and molding technologies that enhance the properties and performance of various materials.
Latest Patents
Feltzin's latest patents showcase innovative methods to improve the functionality of molded resins. One notable invention involves in-mold coating compositions that utilize functional group terminated fully cured reinforced molded resins. This technology addresses surface defects such as sink marks and microcracks by employing an enhanced coating composition comprising reactive liquid polymers, a vinyl monomer, and cross-linkable unsaturated ester resins as co-polymers.
Another important patent details the formulation of polyisocyanurate containing molding compositions. This invention involves the thickening of ethylenically unsaturated monomer solutions containing polyisocyanurate resins into moldable non-sticky gels through the addition of polyisocyanates, low molecular weight polyols, and urethane formation catalysts. The resultant fully cured gels exhibit physical properties nearly equivalent to those cast from the ungelled polyisocyanurate monomer copolymer, marking a significant advancement in molding technology.
Career Highlights
Throughout his career, Joseph Feltzin has worked with notable companies, including Ici Americas, Inc. and Ici United States Inc. His expertise in the field of polymers and coatings has enabled him to develop innovative solutions that meet the industry's evolving demands.
Collaborations
Feltzin has collaborated with distinguished professionals such as David G. Chasin and Thomas J. Galvin. These collaborations have furthered his research and development efforts, contributing to the successful advancement of his patented technologies.
Conclusion
Joseph Feltzin's inventive spirit and dedication to improving coating compositions and molding technologies have made a lasting impact in his field. With six patents to his name, his contributions continue to influence the development of innovative materials that enhance product performance across various applications.