Alan D Douglas

Title: Alan D Douglas: Innovator in Chemical Processes

Introduction

Alan D Douglas is a notable inventor based in Towanda, PA (US), recognized for his contributions to chemical processes. With a total of 11 patents to his name, Douglas has made significant advancements in the production of various chemical compounds.

Latest Patents

Among his latest patents is a process for producing tungstosilicic acid. This innovative method involves adding sodium silicate to a first solution of sodium tungstate while maintaining the pH between 2 and 6. The process utilizes a cation exchange resin on the hydrogen cycle to produce a second solution, from which solids are removed. The resulting solution is then digested at temperatures above 50°C and further processed to yield a solution containing at least 99% by weight of the starting tungsten as tungstosilicic acid. Another significant patent is a method for converting cobalt to cobalt metal powder. This method entails heating a mixture of cobalt and zinc in a non-reacting atmosphere at temperatures below the boiling point of zinc, followed by a series of controlled heating processes to produce a cobalt ingot that is pulverizable when cooled.

Career Highlights

Douglas has spent a considerable part of his career at GTE Products Corporation, where he has been instrumental in developing innovative chemical processes. His work has not only advanced the field but has also contributed to the efficiency and effectiveness of chemical production methods.

Collaborations

Some of his notable coworkers include Kenneth T Reilly and Martin B MacInnis, who have collaborated with him on various projects, enhancing the innovative environment at GTE Products Corporation.

Conclusion

Alan D Douglas stands out as a significant figure in the field of chemical innovation, with a strong portfolio of patents that reflect his expertise and dedication. His contributions continue to influence the industry and pave the way for future advancements.