FH

Frank E. Halleck

AS American Sterilizer: 5 patents #49 of 349Top 15%
📍 Erie, PA: #171 of 1,097 inventorsTop 20%
🗺 Pennsylvania: #13,581 of 74,527 inventorsTop 20%
Overall (All Time): #896,603 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
4382824 Method for disinfecting and cleaning contact lenses 1983-05-10
4311793 Sterilization indicator 1982-01-19
4239731 Apparatus for biocidal sterilization using cyclic subatmospheric pressure conditioning John R. Gillis 1980-12-16
4203943 Method of biocidal sterilization using cyclic subatmospheric pressure conditioning John R. Gillis 1980-05-20
4203947 Load conditioning control apparatus for steam sterilization Jack H. Young 1980-05-20
4193818 Combined ultrasonic cleaning and biocidal treatment in a single pressure vessel Jack H. Young, David A. Karle 1980-03-18