Company Filing History:
Years Active: 1994-1996
Title: Dennis R. Dewacker: Innovator in Cementitious Solutions
Introduction
Dennis R. Dewacker is a notable inventor based in Belle Mead, NJ (US). He has made significant contributions to the field of cementitious materials, holding a total of 3 patents. His work focuses on enhancing the properties and applications of cement and adhesive compositions.
Latest Patents
One of his latest patents is for a cement mortar system that utilizes blends of polysaccharides. This innovative water retention aid is prepared as a blend of high viscosity polysaccharides, such as cellulose, and unmodified, cold-water-soluble starch. The water retention aid is incorporated into cementitious or adhesive compositions at a preferred level of 0.25-0.5 parts per 100 parts of the dry composition. Another significant patent is for a dissipative curing and coating composition for concrete. This curing composition serves as an effective water barrier and is designed for easy removal. It contains an acrylic or styrene polymer latex combined with a polysaccharide, which allows for removal by flooding the surface with a dilute enzyme solution.
Career Highlights
Dennis R. Dewacker is associated with National Starch and Chemical Investment Holding Corporation, where he has been able to apply his innovative ideas in practical settings. His work has contributed to advancements in the construction and adhesive industries.
Collaborations
Throughout his career, Dewacker has collaborated with notable colleagues, including Leon I. Rosenberg and Nicholas J. Lacamera, Jr. These collaborations have further enriched his research and development efforts.
Conclusion
Dennis R. Dewacker's contributions to cementitious solutions demonstrate his commitment to innovation in the field. His patents reflect a deep understanding of material science and its applications in construction.