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California Institute Research Foundation

California
Active Patents
0
Total Holdings
16

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US3402265A Pseudonoise (pn) synchronization of data system with deriva… Expired / Lapsed 1965-07-12 1968-09-17 2 Details
US3303572A Diameter gauge Expired / Lapsed 1965-04-12 1967-02-14 2 Details
US3297436A Method for making a novel solid metal alloy and products pr… Expired / Lapsed 1965-06-03 1967-01-10 2 Details
US3275528A Method and apparatus for controlling culture growth Expired / Lapsed 1961-03-30 1966-09-27 4 Details
US3220300A Specimen holder Expired / Lapsed 1961-06-09 1965-11-30 2 Details
US3198994A Superconductive magnetic-fieldtrapping device Expired / Lapsed 1961-11-29 1965-08-03 0 Details
US3050688A Transistor amplifier Expired / Lapsed 1961-02-10 1962-08-21 0 Details
US3012827A Gas supported bearing Expired / Lapsed 1959-01-06 1961-12-12 0 Details
US2791746A High speed recorder Expired / Lapsed 1952-10-24 1957-05-07 0 Details
US2730004A Microilluminator for spectrometers Expired / Lapsed 1951-09-17 1956-01-10 0 Details
US2666912A Electrical counter Expired / Lapsed 1950-05-16 1954-01-19 0 Details
US2421121A Method of dehydrating foodstuffs Expired / Lapsed 1945-05-05 1947-05-27 0 Details
US2416344A Apparatus for determining the partial pressure of xygen in … Expired / Lapsed 1941-08-23 1947-02-25 0 Details
US2412295A Microburet Expired / Lapsed 1944-08-07 1946-12-10 0 Details
US2407845A Aligning device for tools Expired / Lapsed 1943-01-16 1946-09-17 0 Details
US2360082A Method for determining the breaking time of stratus and fog Expired / Lapsed 1942-04-21 1944-10-10 0 Details