Company Filing History:
Years Active: 2016
Title: David A Castro: Innovator in Papermaking Technology
Introduction
David A Castro is a notable inventor based in DeKalb, IL (US). He has made significant contributions to the field of papermaking through his innovative use of nanocrystalline cellulose. With a total of 2 patents, Castro's work focuses on enhancing the characteristics of paper substrates.
Latest Patents
One of Castro's latest patents is centered on the "Use of nanocrystalline cellulose and polymer grafted nanocrystalline cellulose for increasing retention in the papermaking process." This invention provides methods and compositions that improve the characteristics of paper substrates. The method involves adding an NCC-polymer to a paper substrate. These NCC-polymers possess unique chemical properties that lead to enhancements in wet strength, dry strength, and drainage retention properties of the paper substrates.
Career Highlights
David A Castro is currently employed at Ecolab USA Inc., where he continues to develop innovative solutions in the papermaking industry. His expertise in nanocrystalline cellulose has positioned him as a key player in advancing paper technology.
Collaborations
Some of his coworkers include Rangarani Karnati and Shawnee M Wilson, who contribute to the collaborative efforts in research and development at Ecolab.
Conclusion
David A Castro's work in the field of papermaking technology exemplifies the impact of innovative materials on traditional processes. His patents reflect a commitment to improving the quality and efficiency of paper production.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.