Robert E Lowry

Title: The Innovations of Robert E. Lowry

Introduction

Robert E. Lowry is a notable inventor based in Falls Church, Virginia. He has made significant contributions to the field of polymer science and engineering, holding two patents that showcase his innovative approach to solving complex problems in material processing.

Latest Patents

One of Lowry's latest patents is a non-destructive method for determining the extent of cure of a polymerizing material. This method utilizes the change in the peak fluorescence wavelength of a small amount of a fluorescent compound dissolved in the material. The measured wavelength shift can be compared with a previously determined correlation to obtain an absolute value for the extent of cure. This technique is particularly useful in manufacturing and clinical processes, allowing for the adjustment of injection molding cycles to optimize production.

Another significant patent involves an optical sensor for measuring molecular orientation and fluid properties of a polymer melt undergoing shear and/or extensional flow. This method employs fluorescent anisotropy and utilizes a polymeric chromophore that includes a bifunctional anthracene covalently bonded to polybutadiene. The invention features an optical probe designed to be inserted into existing temperature and/or pressure probe ports in processing equipment, enhancing the accuracy of measurements.

Career Highlights

Throughout his career, Robert E. Lowry has worked with various organizations, including the United States of America as represented by the Secretary of Commerce. His work has had a lasting impact on the field of polymer processing and material science.

Collaborations

Lowry has collaborated with notable individuals in his field, including Francis W. Wang and King-Fu Lin. These partnerships have contributed to the advancement of his research and innovations.

Conclusion

Robert E. Lowry's contributions to polymer science through his patents demonstrate his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.