William H Rigby, Jr

Title: Innovations of William H Rigby, Jr.

Introduction

William H Rigby, Jr. is a notable inventor based in Newark, OH (US). He has made significant contributions to the field of materials science, particularly in the manufacturing processes of hydrous silicate products and glass fiber materials. With a total of 2 patents, Rigby has demonstrated his innovative capabilities in enhancing production efficiency and product quality.

Latest Patents

Rigby's latest patents include "Water alkalinity control in the manufacture of hydrous silicate products." This invention involves recycling water from the filter press molding of slurries of hydrated lime and reactive silica. The process treats the water with carbon dioxide to precipitate dissolved calcium hydroxide, which is then filtered and returned to the slurrying process. His second patent, "Process for producing air blown glass fiber strand mat," describes a method for creating a mat of glass fibers. In this process, glass fiber strands engage with a revolving cylinder and are discharged onto a conveyor. Alternate blasts of air cause the strands to loop randomly across the conveyor, enhancing the efficiency of the glass fiber mat production.

Career Highlights

William H Rigby, Jr. is associated with Owens-Corning Fiberglas Corporation, where he has applied his expertise in materials engineering. His work has contributed to advancements in the production of glass fiber products, which are widely used in various industries.

Collaborations

Throughout his career, Rigby has collaborated with notable colleagues such as Jerry L Helser and Joseph P Stalego. These partnerships have fostered innovation and development in their respective fields.

Conclusion

William H Rigby, Jr. exemplifies the spirit of innovation through his patents and contributions to materials science. His work continues to influence the manufacturing processes of hydrous silicate products and glass fibers, showcasing the importance of inventive thinking in industry.