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Applied Biosystems Inc

Applied Bi
Active Patents
0
Total Holdings
33

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US4246641A Automatic temperature calibration of thermal analyzers Expired / Lapsed 1979-02-26 1981-01-20 17 Details
US4224600A Arrays for parallel pattern recognition Expired / Lapsed 1979-03-26 1980-09-23 14 Details
US4156437A Computer controllable multi-port valve Expired / Lapsed 1978-02-21 1979-05-29 9 Details
US4096746A Flow controller-flow sensor assembly for gas chromatographs… Expired / Lapsed 1977-02-25 1978-06-27 8 Details
US4084248A Method and apparatus for error correction Expired / Lapsed 1977-01-31 1978-04-11 31 Details
US4080658A System for maintaining below range synchronization in error… Expired / Lapsed 1977-01-31 1978-03-21 11 Details
US4060713A Analysis of images Expired / Lapsed 1975-07-14 1977-11-29 20 Details
US4049987A Ozone absorbance controller Expired / Lapsed 1976-06-04 1977-09-20 10 Details
US3861801A Device for sampling laser beams Expired / Lapsed 1973-06-18 1975-01-21 6 Details
US3744034A Method and apparatus for providing a security system for a … Expired / Lapsed 1972-01-27 1973-07-03 11 Details
US3711774A Automatic gain calibration Expired / Lapsed 1971-03-01 1973-01-16 9 Details
US3697887A Laser frequency stabilization system and method Expired / Lapsed 1968-12-23 1972-10-10 3 Details
US3614856A Gas transfer device Expired / Lapsed 1968-11-29 1971-10-26 0 Details
US3535525A Apparatus for sensing the centroid of an impinging laser li… Expired / Lapsed 1967-01-31 1970-10-20 0 Details
US3527923A Single element heater arrangement for an analytical instrum… Expired / Lapsed 1967-10-05 1970-09-08 0 Details
US3503680A Range measuring system Expired / Lapsed 1967-03-31 1970-03-31 0 Details
US3316348A Scanning system for recording pictorial data Expired / Lapsed 1963-05-01 1967-04-25 2 Details
US3277772A Optical scanning system Expired / Lapsed 1956-01-30 1966-10-11 2 Details
US3214574A Apparatus for counting bi-nucleate lymphocytes in blood Expired / Lapsed 1952-07-16 1965-10-26 2 Details
US3193689A Photosensitive wire diameter gauge Expired / Lapsed 1961-03-24 1965-07-06 2 Details
US3079835A Alignment theodolite Expired / Lapsed 1959-01-14 1963-03-05 2 Details
US3052753A Image projection apparatus Expired / Lapsed 1960-02-16 1962-09-04 0 Details
US3039353A Radiation comparison systems Expired / Lapsed 1957-11-25 1962-06-19 0 Details
US2988959A Sandwich mirror Expired / Lapsed 1958-12-30 1961-06-20 0 Details
US2843822A Precision transducer Expired / Lapsed 1953-09-15 1958-07-15 0 Details
US2841049A Interferometer Expired / Lapsed 1955-03-30 1958-07-01 0 Details
US2817769A Radiation comparison systems Expired / Lapsed 1954-11-12 1957-12-24 0 Details
US2792742A Apparatus for the measurement of angle Expired / Lapsed 1954-02-16 1957-05-21 0 Details
US2680989A Recording spectrometer Expired / Lapsed 1950-12-22 1954-06-15 0 Details
US2679184A Apparatus using monochromatic radiation of different wavele… Expired / Lapsed 1951-06-22 1954-05-25 0 Details
US2640389A Oximeter Expired / Lapsed 1950-10-31 1953-06-02 0 Details
US2483746A Optical apparatus utilizing light of a wave length above a … Expired / Lapsed 1946-07-19 1949-10-04 0 Details
US2464738A Method of making optical elements Expired / Lapsed 1947-07-08 1949-03-15 0 Details