Location History:
- Pt. Pleasant, NJ (US) (2007)
- Quakertown, PA (US) (2002 - 2008)
- Murrells Inlet, SC (US) (2008)
Company Filing History:
2 out of 3,189 
1 out of 32 
1 out of 40 
Years Active: 2002-2008
Title: The Innovative Contributions of Frank Ralph Pepe
Introduction: Frank Ralph Pepe, an accomplished inventor based in Quakertown, Pennsylvania, is known for his contributions to the field of materials science. With a remarkable portfolio of four patents, his work significantly focuses on improving the properties of masonry and porous substrates, enhancing their durability and resistance to environmental challenges.
Latest Patents: Frank Ralph Pepe's latest inventions include two notable patents. The first patent, titled "Masonry sealing compositions comprising semi-crystalline ethylene-vinyl acetate polymer emulsions," presents an innovative process for providing water repellency and stain resistance to masonry surfaces. This process involves applying an aqueous-based water-repellent polymeric coating that, upon water removal, forms a durable polymeric film adhered to the masonry surface. The key improvement lies in utilizing a specific aqueous emulsion of a semi-crystalline ethylene-vinyl acetate polymer formed through emulsion polymerization.
The second patent, "Process for providing barrier properties to porous substrates," describes an enhanced methodology for imparting barrier properties to various porous materials such as concrete, masonry products, and wood. This involves applying an aqueous-based sealing composition comprising a polymeric resin to the substrate, evaporating water, and thus forming a water-repellent coating. This patent highlights the innovation of deriving the polymeric resin from an aqueous-based emulsion consisting of emulsion polymerized units of vinyl acetate and ethylene, which may include a carboxylic acid monomer.
Career Highlights: Throughout his career, Frank Ralph Pepe has made significant strides in the fields of polymers and materials. His professional journey includes pivotal roles at Air Products and Chemicals, Inc., and Air Products Polymers, L.P., where he contributed to the development of polymer applications and formulations that have real-world impact.
Collaborations: Frank has had the opportunity to collaborate with esteemed colleagues like Charles Hegedus and John Joseph Rabasco. Their mutual efforts have undoubtedly propelled innovations within their projects and have contributed to advancements in polymer technology.
Conclusion: Frank Ralph Pepe stands out as a notable inventor whose contributions to patentable technologies have marked advancements in material science, particularly in enhancing the performance of masonry and porous substrates. His innovative approaches not only showcase his technical expertise but also underline the importance of collaboration in transforming ideas into actionable solutions for the industry.