John E Sorenson

Title: John E Sorenson: Innovator in Concrete Additives

Introduction

John E Sorenson is a notable inventor based in Reading, MA (US). He has made significant contributions to the field of concrete technology, particularly through his innovative patents. With a total of 2 patents, Sorenson has developed methods that enhance the properties and usability of concrete.

Latest Patents

Sorenson's latest patents include a concrete additive product and a method for modifying concrete properties. The concrete additive product comprises synthetic concrete reinforcing fibers packaged in a closed paper package. Under mechanical action in a concrete mixer, the packaging material disintegrates, allowing the fibers to be uniformly distributed throughout the fresh concrete mixture. Additionally, the synthetic fibers may be coated with a dispersant to improve performance. The method for modifying concrete properties involves introducing a solid admixture contained in a paper package into fresh concrete. This admixture can include various components such as air-entraining admixtures, superplasticizers, and corrosion inhibitors. The mixing process ensures that the packaging material disintegrates, allowing for uniform distribution of the admixture.

Career Highlights

John E Sorenson is associated with W. R. Grace Co.-Conn., where he has applied his expertise in concrete technology. His work has contributed to advancements in the construction industry, particularly in enhancing the durability and performance of concrete.

Collaborations

Throughout his career, Sorenson has collaborated with notable colleagues, including Stephen A Valle and Robert C Hegger. These collaborations have fostered innovation and development in the field of concrete additives.

Conclusion

John E Sorenson's contributions to concrete technology through his patents demonstrate his commitment to innovation. His work continues to influence the construction industry, providing solutions that enhance concrete properties and performance.