Eldon L Whiteside

Title: Eldon L Whiteside: Innovator in Gypsum and Cementitious Compositions

Introduction

Eldon L Whiteside is a notable inventor based in Hinsdale, IL (US). He has made significant contributions to the field of gypsum and cementitious compositions, holding a total of 3 patents. His innovative work has been instrumental in developing new materials that enhance construction processes.

Latest Patents

One of Whiteside's latest patents is for a "Sprayable Machinable Media." This invention involves a mixture that, when combined with water, creates a sprayable slurry capable of hydrating to form a machinable plaster composition. The mixture consists of approximately 80% to 98% by weight calcium sulfate hemihydrate, 1% to 5% by weight adhesive binder, and 0.001% to 10% of a polysaccharide. The addition of 10% to 50% weight water based on the mixture's weight results in a slurry that can be easily applied.

Another significant patent is for "High Molecular Weight Additives for Calcined Gypsum and Cementitious Compositions." This invention describes a mixture that, when combined with water, forms an exterior gypsum cement. The composition includes 30-70% by weight hydraulic cement, 30-70% by weight calcined gypsum, and 0.05-2.5% polycarboxylate. When less than 40% weight water is added based on the mixture's weight, it creates a slurry that expands minimally during curing.

Career Highlights

Eldon L Whiteside is associated with the United States Gypsum Company, where he has applied his expertise in developing innovative building materials. His work has contributed to advancements in the construction industry, particularly in the use of gypsum and cementitious products.

Collaborations

Throughout his career, Whiteside has collaborated with notable colleagues, including Dennis Mark Lettkeman and Raymond A Kaligian. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Eldon L Whiteside's contributions to the field of gypsum and cementitious compositions have made a lasting impact on the construction industry. His innovative patents and collaborative efforts continue to shape the future of building materials.