Company Filing History:
1 out of 2,488 
1 out of 1,654 
Years Active: 2000-2003
Title: Innovations by Francis Vijay in Cardiopulmonary Bypass Surgery
Introduction
Francis Vijay is an accomplished inventor based in Lake Forest, California. He has made significant contributions to the field of medical technology, particularly in cardiopulmonary bypass surgery. With a total of two patents to his name, his work focuses on enhancing the efficiency and safety of surgical procedures.
Latest Patents
Francis Vijay's latest patents include a vacuum-assisted venous drainage system with rigid housing and flexible reservoir. This innovative system is designed for cardiopulmonary bypass surgery and features both hard and soft shell reservoirs. The technology utilizes a wall vacuum or other sources of negative pressure to create a controlled environment within a sealed hard shell reservoir or a sealed housing surrounding a soft shell reservoir. This negative pressure allows for the use of smaller cannulas, making it suitable for minimally invasive surgery. The design also provides flexibility in the operating room layout and reduces the extracorporeal blood prime volume needed. Notably, the system includes a flexible membrane that expands to contact the blood surface, minimizing blood/air interactions. Additionally, a moisture trap is integrated to reduce environmental contamination, and a volume sensor can be employed for feedback control of the vacuum and circulation pump.
Career Highlights
Throughout his career, Francis Vijay has worked with prominent companies in the medical field, including Baxter International Inc. and Edwards Lifesciences Corporation. His experience in these organizations has contributed to his expertise in developing innovative medical solutions.
Collaborations
Francis has collaborated with notable professionals in the industry, including Richard Knight and Ken Litzie. These partnerships have further enriched his work and led to advancements in medical technology.
Conclusion
Francis Vijay's contributions to the field of cardiopulmonary bypass surgery through his innovative patents demonstrate his commitment to improving surgical practices. His work continues to influence the medical community and enhance patient care.