Location History:
- Collegeville, PA (US) (2021)
- North Wales, PA (US) (2023)
Company Filing History:
2 out of 3,391 
2 out of 95 
1 out of 17 
Years Active: 2021-2025
Title: Innovations of John Reffner
Introduction
John Reffner is a notable inventor based in North Wales, Pennsylvania. He has made significant contributions to the field of polymer formulations, holding a total of four patents. His work focuses on creating advanced materials that exhibit enhanced properties for various applications.
Latest Patents
Among his latest patents is a formulation for heat aging-resistant and flexible polyolefin. This innovative formulation includes a specific combination of polypropylene homopolymer, poly(ethylene-co-1-alkene) copolymer, ethylene/propylene diblock copolymer, saturated-and-aromatic hydrocarbons, and antioxidants. The precise ratios of these constituents are designed to optimize the performance of the polyolefin formulation. Another notable patent involves polymeric beads with radial variation, which incorporate multifunctional and monofunctional vinyl monomers to achieve desired properties.
Career Highlights
Throughout his career, John Reffner has worked with prominent companies in the materials science sector. He has been associated with Rohm and Haas Company and DDP Specialty Electronic Materials, LLC. His experience in these organizations has allowed him to develop and refine his innovative ideas in polymer technology.
Collaborations
John has collaborated with several talented individuals in his field. Notable coworkers include Andrew M. Savo and Alfred Karl Schultz. These collaborations have contributed to the advancement of his research and the successful development of his patented