Location History:
- Conroe, TX (US) (1979)
- Granville, OH (US) (1986 - 2001)
Company Filing History:
4 out of 528 
4 out of 1,031 
Years Active: 1979-2001
Title: Innovative Contributions of Mark E Greenwood
Introduction
Mark E Greenwood is a notable inventor based in Granville, Ohio, who has made significant contributions to the field of composite materials and reinforcement technology. With a total of 8 patents to his name, Greenwood has demonstrated a commitment to advancing industry practices and enhancing the performance of composite structures.
Latest Patents
Among his most recent inventions are two notable patents that showcase his innovative approach. The first, titled "Process for Filament Winding Composite Workpieces," outlines a method for creating filament wound composite workpieces. This process involves providing reinforcement material, utilizing an injection die, and employing a winding apparatus that includes a rotatable mandrel. The method allows for the impregnation of reinforcement material with resin to create a durable composite product.
The second patent, "Formable Reinforcing Bar and Method for Making Same," introduces a unique formable reinforcement bar crafted from fiber-reinforced thermoplastic material. This invention enables the production of reinforcing bars at remote locations, such as construction sites, through a process of laminating layers of thin strips of material. Coupled with a construction framework, this innovation provides a robust support structure using embedded formable rebar.
Career Highlights
Mark has had a distinguished career with significant roles in companies including Owens Corning Fiberglas Technology, Inc. and Owens-Corning Fiberglas Corporation. His work at these organizations contributed to the development of new materials and reinforced structures, positioning him as a thought leader in the field of composites.
Collaborations
Throughout his career, Greenwood has collaborated with talented professionals, including James V Gauchel and Jay Joseph Beckman. These partnerships have facilitated the exchange of ideas and the development of pioneering solutions in composite technology.
Conclusion
Mark E Greenwood’s contributions to the field of innovation are marked by his inventive spirit and practical applications of composite materials. As a result of his work, the construction and materials industries continue to benefit from more effective and versatile solutions, reflecting the impact of his inventions on modern engineering practices.