Company Filing History:
Years Active: 1985-1992
Title: Innovations by Karl J Hemmerich
Introduction
Karl J Hemmerich is an accomplished inventor based in Del Mar, California. He holds 2 patents that showcase his contributions to medical technology. His work primarily focuses on improving the safety and efficiency of fluid delivery systems.
Latest Patents
One of Hemmerich's latest patents is an "Apparatus for priming a hypodermic needle with hazardous fluid." This innovative device is designed to retain hazardous fluid expelled from the needle while purging air. It features a hypodermic needle connected to a tubular sheath with a distal fluid containment chamber. The containment chamber includes a sealing membrane and a vent with a hydrophobic filter for air venting. Additionally, a deflector shield is incorporated to protect against hazardous fluid expulsion.
Another significant patent is the "Disposable syringe cartridge for fluid delivery apparatus." This invention consists of a molded plastic cylinder with an open end and a closed end, featuring inlet and outlet nipples. The design includes a plastic piston head that utilizes a quad-type sealing ring for effective sealing. The innovative structure ensures reliable fluid delivery while maintaining safety standards.
Career Highlights
Throughout his career, Hemmerich has worked with notable companies such as Ivac Corporation and Biosafety Systems, Inc. His experience in these organizations has contributed to his expertise in medical device innovation.
Collaborations
Hemmerich has collaborated with professionals like Donald L Millerd and Anthony B Semedo, further enhancing his work in the field of medical technology.
Conclusion
Karl J Hemmerich's contributions to medical device innovation are significant, with his patents reflecting a commitment to safety and efficiency in fluid delivery systems. His work continues to impact the medical field positively.