Company Filing History:
6 out of 465 
1 out of 832,843 Years Active: 1979-1983
Title: Biography of Frank E Halleck
Introduction: Frank E Halleck is an accomplished inventor based in Erie, Pennsylvania. He holds a total of seven patents, showcasing his innovative contributions to the field of sterilization and cleaning technologies.
Latest Patents: One of his latest patents is a method for disinfecting and cleaning contact lenses. This process involves immersing a soiled contact lens in a cavitation-supporting saline solution at ambient temperature. The lens is then subjected to ultrasonic energy at a frequency between 62 and 72 kHz and an intensity of 0.8 to 2.0 watts per ml. This method effectively dislodges soil from the lens without causing protein denaturation. Another significant patent is a sterilization indicator that provides immediate visual evidence of sterilization parameters through a chemical indicator change and time verification of spore destruction.
Career Highlights: Frank has worked with notable companies, including the American Sterilizer Company. His work has significantly impacted the sterilization industry, particularly in the development of effective cleaning methods.
Collaborations: Throughout his career, Frank has collaborated with esteemed colleagues such as Jack H Young and John R Gillis. These partnerships have contributed to the advancement of his innovative projects.
Conclusion: Frank E Halleck's contributions to the field of sterilization and cleaning technologies are noteworthy. His patents reflect his dedication to improving health and safety standards through