This inventor holds 13 USPTO granted patents and 1 EPO patent. Top assignees: E.i. Dupont De Nemours and Company, Other. Active years: 2000-2011.
Location History:
- Hockessin, DE (US) (2000 - 2003)
- Newark, DE (US) (2011)
Company Filing History:

Years Active: 2000-2011
Title: Mark Stephen Edwards: Innovator in Polymer and Metallic Powder Technologies
Introduction
Mark Stephen Edwards is a notable inventor based in Hockessin, Delaware, with a remarkable portfolio of 13 patents. His work primarily focuses on innovative methods for producing molded parts and articles, showcasing his expertise in polymeric and metallic powder technologies.
Latest Patents
Among his latest patents is a method for making a pressed part with separations or voids. This invention outlines a process for producing molded parts from polymeric or metallic powders, where separations or voids are created by inserting a separator or void-forming material into the die cavity. This innovative approach allows for the removal of the separator after the pressed part is formed, resulting in a unique molded product. Another significant patent involves methods for making articles with bristles. This method includes feeding a base string along an axis, wrapping monofilament around it, and bonding the wraps using ultrasonic energy, ultimately producing an article with two rows of monofilament segments.
Career Highlights
Throughout his career, Mark has worked with prominent companies, including E.I. DuPont De Nemours and Company. His contributions to the field have been instrumental in advancing manufacturing techniques and enhancing product designs.
Collaborations
Mark has collaborated with notable individuals in his field, including Jeffrey Allen Chambers and Robert Maurice Brown. Their combined expertise has likely contributed to the success of his innovative projects.
Conclusion
Mark Stephen Edwards stands out as a significant figure in the realm of innovation, particularly in the development of advanced manufacturing methods. His patents reflect a commitment to enhancing technology and improving product functionality.