Location History:
- Anaheim, CA (US) (1979)
- Cambridge, MA (US) (1984 - 1990)
- Newberry, FL (US) (1998)
- Jacksonville, FL (US) (2000 - 2003)
- Gainesville, FL (US) (2007)
- Del Mar, CA (US) (2010)
- Santa Cruz, CA (US) (2022)
Company Filing History:
2 out of 889 
2 out of 8,396 
2 out of 16 
Years Active: 1979-2022
Title: Innovations of James F. Kirk
Introduction
James F. Kirk is a notable inventor based in Santa Cruz, California. He holds a total of 10 patents, showcasing his significant contributions to the field of engineering and medical technology. His innovative spirit has led to the development of groundbreaking inventions that address complex challenges.
Latest Patents
One of his latest patents is the Boundary Layer Turbine (BLT) engine. This engine features a housing formed by an outer cylinder and two faceplates, along with a turbine shaft that passes through them. The design includes a stack of alternating disks and spacers, which create an outer combustion zone. The engine incorporates an air inlet, an exhaust port, and a fuel port, along with an ignition device that communicates with the combustion zone. The unique structure allows for efficient air and exhaust channeling, enabling the air-fuel mixture to ignite and produce torque through boundary layer friction.
Another significant invention by Kirk is a method for preparing compositions for repairing bone. This invention focuses on creating an implantable gel or paste that can be placed between injured bones or in bony voids to promote regeneration. The method involves coating mineral, ceramic, or processed bone particles with a high molecular weight polymer. This polymer forms a viscous gel when mixed with water or other medically acceptable solutions. The resulting composition is granular and dry in storage but can be easily reconstituted into a malleable paste for application.
Career Highlights
Throughout his career, James F. Kirk has worked with prominent organizations, including Johnson and Johnson Vision Care, Inc. and the Massachusetts Institute of Technology. His experience in these institutions has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Kirk has collaborated with notable individuals in his field, including Ioannis V. Yannas and James David Talton. These partnerships have further enriched his work and expanded the impact of his inventions.
Conclusion
James F. Kirk's contributions to innovation and invention are evident through his patents and collaborations. His work continues to influence the fields of engineering and medical technology, making a lasting impact on society.