Company Filing History:
Years Active: 1990-2005
Title: Innovations of James E Mark in Biodegradable Materials
Introduction
James E Mark is a prominent inventor based in Cincinnati, OH (US). He has made significant contributions to the field of biodegradable materials, holding a total of 3 patents. His work focuses on developing high-performance materials derived from natural sources, particularly starch.
Latest Patents
One of his latest patents is titled "High performance biodegradable materials from oriented starch derivatives." This invention involves the synthesis of amylose (starch) derivatives with varying degrees of substitution and amylose/amylopectin ratios. The process includes chemically modifying starch into derivatives such as starch ethers, starch esters, and starch carbamates. The resulting polymers exhibit a degree of substitution ranging from about 35% to about 95%. These starch derivatives are then crosslinked and processed into various forms, including sheets, films, fibers, and threads. The final product is a homogeneous, highly-ordered material that demonstrates improved mechanical strength and biodegradability.
Career Highlights
James E Mark is affiliated with the University of Cincinnati, where he continues to innovate and research in the field of biodegradable materials. His work not only emphasizes the importance of sustainability but also aims to replace petroleum-based synthetic polymers with renewable resources.
Collaborations
Some of his notable coworkers include Brooke Zhao Peterson and Burak Eman, who contribute to the collaborative efforts in advancing research in biodegradable materials.
Conclusion
James E Mark's innovative work in biodegradable materials showcases the potential of natural resources in creating sustainable alternatives to synthetic products. His contributions are paving the way for a greener future in material science.