William C Johnson

Title: Innovations of William C Johnson in Papermaking Technology

Introduction

William C Johnson is an accomplished inventor based in Chicago, IL (US). He has made significant contributions to the field of papermaking through his innovative patents. With a total of 3 patents, Johnson has focused on enhancing the performance of sizing agents used in the papermaking process.

Latest Patents

One of his latest patents is titled "Methods and compositions for enhancing sizing in papermaking process." This patent discloses methods and compositions that improve the performance of a sizing agent by using a sizing agent enhancer. The process involves emulsifying the sizing agent with an emulsifier, which can be a polymer containing primary or secondary amine monomers. This combination enhances the sizing of product paper compared to using the sizing agent alone. Another notable patent is "Method of using aldehyde-functionalized polymers to increase papermachine performance and enhance sizing." This patent outlines compositions and methods that include a sizing agent, an emulsifier, and an aqueous component, with the emulsifier being an aldehyde-functionalized polymer.

Career Highlights

Throughout his career, William C Johnson has worked with prominent companies such as Ecolab USA Inc. and Nalco Company. His work in these organizations has allowed him to apply his innovative ideas and contribute to advancements in papermaking technology.

Collaborations

Johnson has collaborated with notable coworkers, including Bradley Benz and Mei Liu. Their combined expertise has likely fostered a productive environment for innovation and development in their field.

Conclusion

William C Johnson's contributions to papermaking technology through his patents demonstrate his commitment to innovation and improvement in the industry. His work continues to influence the efficiency and quality of paper production processes.