Location History:
- Cambridge, MA (US) (1999 - 2003)
- Macon, GA (US) (2022)
Company Filing History:
2 out of 4 
1 out of 1 
2 out of 832,843 Years Active: 1999-2022
Title: The Innovative Contributions of Christopher S Rice
Introduction
Christopher S Rice is a notable inventor based in Cambridge, MA, who has made significant contributions to the field of semi-solid metal casting. With a total of five patents to his name, Rice has demonstrated a commitment to advancing technology in his area of expertise.
Latest Patents
One of Rice's latest patents is a cable protector, which is part of a semi-solid casting apparatus and method. This innovative die casting system includes a vessel that defines a reservoir with a controlled heater and an agitator. The system maintains a bath of semi-solid metal in a homogeneous isothermal state. It features a transfer system capable of transferring a known quantity of metal in its semi-solid state to a mold cavity in a die casting machine. The transfer system includes a heated suction tube and a vacuum source for vacuum ladling semi-solid metal from the bath to a die. Additionally, a plunger tip provides a path for free air flow to allow evacuation of the suction tube during casting. A metal replacement system is also included to replace the known quantity of transferred metal with a similar amount of liquid metal, ensuring a stable homogeneous isothermal bath of semi-solid metal is controllably maintained for die casting operations.
Career Highlights
Throughout his career, Christopher S Rice has worked with Semi-solid Technologies, Inc., where he has applied his expertise in semi-solid metal casting. His innovative approaches have contributed to the development of advanced casting technologies.
Collaborations
Rice has collaborated with notable professionals in his field, including Patricio F Mendez and Shinya Myojin. These collaborations have further enhanced his work and contributed to the success of his projects.
Conclusion
Christopher S Rice is a distinguished inventor whose work in semi-solid metal casting has led to significant advancements in the industry. His innovative patents and collaborations reflect his dedication to improving technology in this field.