Patent Explorer

Browse, filter, and analyze 9 patents across global jurisdictions.

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Patent Number Title Assignee Status Filing Date Grant Date Expires Remaining Claims Actions
US3650698A Apparatus for the automatic determination of the coagulation, aggregation and or flocculation, or the like, rates of fluids, and novel reaction intensifying agent for use therewith Technicon Corp Expired / Lapsed 1969-12-04 1972-03-21 1989-12-04 0.0 yrs 10
US3643689A Fluid distribution manifold Technicon Corp Expired / Lapsed 1969-10-31 1972-02-22 1989-10-31 0.0 yrs 8
US3628891A Method for the minimization of the effects of pulsations in intermittent pumping systems Technicon Corp Expired / Lapsed 1970-09-14 1971-12-21 1990-09-14 0.0 yrs 30
US3588281A Method and apparatus for the pumping of fluids at substantially constant flow rate Technicon Corp Expired / Lapsed 1969-07-24 1971-06-28 1989-07-24 0.0 yrs 0
US3582234A Method and apparatus for the calibration of tubing to provide for a desired flow rate therethrough Technicon Corp Expired / Lapsed 1969-07-14 1971-06-01 1989-07-14 0.0 yrs 15
US3545260A Means and method for detection of glaucoma Technicon Corp Expired / Lapsed 1967-10-31 1970-12-08 1987-10-31 0.0 yrs 0
US3523522A Apparatus for correlating body fluid samples with respective source individuals Technicon Corp Expired / Lapsed 1964-12-24 1970-08-11 1984-12-24 0.0 yrs 0
US3425357A Peristaltic pump with regular air bubble introduction Technicon Corp Expired / Lapsed 1967-08-23 1969-02-04 1987-08-23 0.0 yrs 0
US3424557A Automatic analysis apparatus control means Technicon Corp Expired / Lapsed 1965-08-17 1969-01-28 1985-08-17 0.0 yrs 0