Founded by Otto Gellner in 1980, Gellner Industrial manufactures water-based acrylic resins and polymers for paints, coatings, and inks. The Hometown, Pennsylvania company carries on a family tradition of chemical manufacturing, with Otto’s son Robert joining in 1987 and helping develop formulas and expand the business. Its chemists and technical staff continue that research while also providing chemical toll manufacturing for customers needing resin production at larger volumes.