Company Filing History:
1 out of 1,851 
1 out of 3,430 
Years Active: 1986-1996
Title: The Innovative Contributions of Jeffery J Roy
Introduction
Jeffery J Roy is a notable inventor based in Newbury Park, CA (US). He has made significant contributions to the field of technology, particularly in the areas of electroseparation and solar energy. With a total of 2 patents, his work reflects a commitment to advancing scientific understanding and practical applications.
Latest Patents
One of Roy's latest patents is focused on the "Electroseparation of actinide and rare earth metals." This innovative pyrochemical process is designed to recover 99% of the remaining transuranium materials from plutonium-uranium extraction waste. The process involves an electrochemical separation step that utilizes a solid anode and a solid cathode to electrorefine the waste components. By employing both a solid anode, typically graphite, and a molten metal anode containing a mixture of actinide and rare earth elements, the method achieves greater separation than traditional techniques.
Another significant patent is for "Ultrasonic scribing of thin film solar cells." This process allows for the separation of back contact metallization on a thin film solar cell array into individual cell back electrodes. By using a small diameter ultrasonically driven scribe tip, the method effectively removes the underlying semiconductor layer, enhancing the efficiency of solar cell production.
Career Highlights
Throughout his career, Jeffery J Roy has worked with prominent companies such as Atlantic Richfield Company and Rockwell International Corporation. His experiences in these organizations have contributed to his expertise and innovative thinking in the field of technology.
Collaborations
Roy has collaborated with notable individuals in his field, including LeRoy F Grantham and Jerold Guon. These partnerships have likely fostered a rich exchange of ideas and advancements in their respective areas of expertise.
Conclusion
Jeffery J Roy's contributions to the fields of electroseparation and solar energy exemplify his innovative spirit and dedication to scientific advancement. His patents not only reflect his technical skills but also his commitment to addressing complex challenges in technology.