This inventor holds 1 USPTO granted patent. Top assignee: Aqualon Company. Active years: 1998.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1998
Title: William R. Zacher: Innovator in Nitrocellulose Technology
Introduction
William R. Zacher is a notable inventor based in Middletown, NJ (US). He has made significant contributions to the field of materials science, particularly with his innovative approach to nitrocellulose formulations. His work focuses on enhancing safety and reducing environmental impact in industrial applications.
Latest Patents
William R. Zacher holds a patent for a unique formulation of slow-burning alcohol-free nitrocellulose. This invention is primarily suitable for use in printing inks, varnishes, and coatings. The formulation consists of 65-75% nitrocellulose, 3-8% water, 10-15% non-solvating plasticizer, and 10-15% of an active solvent that is compatible with both nitrocellulose and the plasticizer. The product is created by drying water-wet nitrocellulose and spraying it with a solution of plasticizer in solvent. This process results in a uniform consistency where the nitrocellulose is partially dissolved and encapsulated within the plasticizer/solvent mixture. The advantages of this invention include improved safety due to a lower rate of burning and reduced environmental pollution, as the product is alcohol-free and does not require an additional alcohol recovery system.
Career Highlights
William R. Zacher is associated with Aqualon Company, where he applies his expertise in developing innovative materials. His work has been instrumental in advancing the safety and efficiency of nitrocellulose products in various applications.
Collaborations
William has collaborated with Akber Ali Khanshab, contributing to the development of his patented technology. Their partnership has focused on enhancing the performance and safety of nitrocellulose formulations.
Conclusion
William R. Zacher's contributions to the field of nitrocellulose technology highlight his commitment to innovation and safety. His patent for slow-burning alcohol-free nitrocellulose represents a significant advancement in materials science, benefiting both industry and the environment.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile