Location History:
- Fairport, NY (US) (1990 - 2001)
- Westerville, OH (US) (1999 - 2001)
- Alpharetta, GA (US) (2003 - 2005)
Company Filing History:
5 out of 5,942 
3 out of 528 
2 out of 5,269 Years Active: 1990-2005
Title: Michael T. Heffelfinger: Innovator in Multi-layer Films and Elastomeric Materials
Introduction
Michael T. Heffelfinger is a notable inventor based in Westerville, OH, with a remarkable portfolio of 12 patents. His innovative work primarily focuses on materials science, specifically the development of multi-layer films and breathable elastomeric films. His contributions in these fields have significantly advanced the capabilities of packaging and material engineering.
Latest Patents
Among his latest innovations, Heffelfinger's patent for a "multi-layer film with core layer of syndiotactic polypropylene" stands out. This invention involves a biaxially oriented multi-layer film consisting of a core layer made from a syndiotactic polypropylene homopolymer, combined with at least one additional layer of polymer, which could include various forms of ethylene or propylene homopolymers and copolymers. The option for a skin layer enhances the film's functionality, making it versatile for numerous applications.
Another significant patent by Heffelfinger is the development of "styrenic block copolymer breathable elastomeric films." This invention incorporates a high-performance elastomer, combining it with a low-performance elastomer to create a breathable and elastic film. By utilizing a process that results in micropores during stretch-thinning, this film presents a breakthrough in breathable materials, enabling advanced functionalities in various commercial applications.
Career Highlights
Michael T. Heffelfinger has held key positions in some prominent companies, including Mobil Oil Corporation and Owens Corning Fiberglas Technology, Inc. His experience in these organizations has greatly contributed to his understanding and innovation in materials science. Through his career, he has developed a deep insight into the integration of polymer technologies in industry-leading applications.
Collaborations
Heffelfinger’s innovative journey has been enriched by collaborations with notable coworkers such as Robert G. Peet and Jay K. Keung. Working alongside these talented individuals has fostered an environment of creativity and teamwork, leading to breakthroughs in the technologies they have developed together.
Conclusion
In conclusion, Michael T. Heffelfinger stands out as a prominent inventor whose work in multi-layer films and elastomeric materials addresses critical needs in various industries. With a growing portfolio of patents and a commitment to innovation, Heffelfinger continues to push the boundaries of material science, contributing to advancements that benefit manufacturers and consumers alike. His contributions reflect not only his ingenuity but also the collaborative spirit that drives success in the field of invention.
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.