Company Filing History:
Years Active: 2004
Title: The Innovative Contributions of Michael Lease Hemenway
Introduction: Michael Lease Hemenway, an accomplished inventor based in Marietta, GA, has made significant strides in the field of waste paper recycling. With a focused approach to enhancing deinking methods, Hemenway has contributed to more sustainable practices in the paper industry.
Latest Patents: Hemenway holds a patent for a deinking method and composition specifically designed for wastepaper. This innovative process utilizes at least 50% by weight of non-ionic, C16 to C25 aliphatic, monohydric alcohol alkoxylates, which feature between 14 and 40 moles of ethylene oxide per mole of alcohol, along with a small amount of propylene oxide. The unique composition allows for the effective deinking of wastepaper pulp, resulting in paper that maintains excellent brightness and low residual ink concentrations. This method employs minimal sizing agents, ensuring acceptable levels of water repellency in the final product.
Career Highlights: Hemenway is associated with Kemira Chemicals, Inc., where he applies his expertise to further advancements in chemical solutions for the paper and pulp industry. His commitment to innovation and sustainability reflects in his work and contributions to the company’s goals.
Collaborations: Throughout his career, Hemenway has collaborated with talented professionals, including Jing Luo and David D Dreisbach. Their combined efforts exemplify a strong teamwork dynamic that fuels creativity and drives successful project outcomes.
Conclusion: Michael Lease Hemenway's innovative approach to wastepaper deinking has paved the way for enhanced sustainability in the paper industry. His singular patent demonstrates his commitment to developing effective and environmentally friendly solutions, making him a notable figure in the field of invention and innovation.