Company Filing History:
Years Active: 1977-1988
Title: Donald M MacDonald: Collaborative Innovator Enhancing Paperboard Production
Introduction:
In the world of innovation and patents, there are individuals who stand out for their remarkable contributions to their respective fields. Donald M MacDonald is one such inventive mind who has actively collaborated with other inventors and researchers to revolutionize paperboard production. Based in Monroe, NY, Donald M MacDonald's expertise lies in the densification and heat treatment of paperboard, leading to improved strength and endurance.
Latest Patents:
Donald M MacDonald's ingenuity has resulted in six patents to date. Two of his latest patents include:
1. Densification and Heat Treatment of Paperboard Produced from SCMP:
This patent focuses on improving the wet strength and folding endurance of paperboard made from synthetic chemical mechanical pulp (SCMP) and sulfite. Donald M MacDonald's inventive process involves subjecting the paperboard to steps of densification and high-temperature treatment during its production. This innovation boasts enhanced paperboard properties, making it more versatile and durable.
2. Bleached Kraft Paperboard by Densification and Heat Treatment:
Building on his previous patent, Donald M MacDonald's second recent patent tackles the improvement of wet strength and folding endurance in bleached kraft paper products. By applying the densification and heat treatment process during production, he enhances the properties of the paper, making it more reliable and resilient.
Career Highlights:
Donald M MacDonald demonstrates an impressive career trajectory within the field of paperboard production. Throughout his tenure at the renowned International Paper Company, he has showcased his expertise and dedication, leading to several breakthroughs and technological advancements. His continuous drive for improvement has established him as a true luminary in the industry.
Collaborations:
Collaboration plays a vital role in innovation, allowing researchers and inventors to combine their knowledge and expertise for groundbreaking discoveries. Donald M MacDonald has had the opportunity to collaborate with esteemed colleagues such as Roy S. Swenson and Michael Ring, further enriching his innovative endeavors. These collaborations have undoubtedly contributed to the success of his patents and the advancement of paperboard production techniques.
Conclusion:
Donald M MacDonald's exceptional contributions to the realm of paperboard production highlight his talent and commitment to innovation. Through his patents encompassing densification and heat treatment processes, he has improved the strength and endurance of paperboard, making it more durable and versatile. His collaborations with renowned colleagues are a testament to his dedication to pushing the boundaries of what is possible in this field. As an inventive mind, Donald M MacDonald continues to inspire and shape the future of paperboard manufacturing.