United States Atomic Energy Commission
United StaActive Patents
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Total Holdings
103
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| FR2187849A1 | FR2187849A1 - - Google Patents | Expired / Lapsed | 1973-06-06 | — | 0 | Details |
| US3878378A | Data processor for multistation photometers | Expired / Lapsed | 1973-10-31 | 1975-04-15 | 3 | Details |
| US3864041A | Doppler-shift velocity measurement system using a two-frequ… | Expired / Lapsed | 1973-06-06 | 1975-02-04 | 4 | Details |
| US3846668A | Plasma generating device | Expired / Lapsed | 1973-02-22 | 1974-11-05 | 8 | Details |
| US3836834A | Machine protection system | Expired / Lapsed | 1973-11-13 | 1974-09-17 | 6 | Details |
| US3826678A | Method for preparation of biocompatible and biofunctional m… | Expired / Lapsed | 1972-06-06 | 1974-07-30 | 0 | Details |
| US3821053A | Thermocouple and method of making same | Expired / Lapsed | 1972-09-20 | 1974-06-28 | 7 | Details |
| US3792231A | Miniature multistation photometer rotor temperature control | Expired / Lapsed | 1973-01-11 | 1974-02-12 | 5 | Details |
| US3788305A | Intratracheal sampling device | Expired / Lapsed | 1972-10-19 | 1974-01-29 | 6 | Details |
| US3789310A | High-emission cold cathode | Expired / Lapsed | 1972-09-14 | 1974-01-29 | 4 | Details |
| US3788482A | Folded membrane dialyzer | Expired / Lapsed | 1972-03-10 | 1974-01-29 | 14 | Details |
| US3783680A | Multipoint vibration monitoring system | Expired / Lapsed | 1972-07-12 | 1974-01-08 | 10 | Details |
| US3783189A | Television system for precisely measuring distances | Expired / Lapsed | 1972-06-01 | 1974-01-01 | 10 | Details |
| US3780290A | Radiation camera motion correction system | Expired / Lapsed | 1972-03-28 | 1973-12-18 | 10 | Details |
| US3778366A | Process for treatment of aqueous suspensions | Expired / Lapsed | 1971-05-28 | 1973-12-11 | 0 | Details |
| US3778300A | Method of forming impermeable carbide coats on graphite | Expired / Lapsed | 1966-10-07 | 1973-12-11 | 0 | Details |
| US3766526A | Multi-microprogrammed input-output processor | Expired / Lapsed | 1972-10-10 | 1973-10-16 | 7 | Details |
| US3763374A | Dynamic multistation photometer-fluorometer | Expired / Lapsed | 1972-08-22 | 1973-10-02 | 4 | Details |
| US3746175A | Compact dialyzer | Expired / Lapsed | 1971-09-14 | 1973-07-17 | 19 | Details |
| US3744975A | Rotor for multistation photometric analyzer | Expired / Lapsed | 1971-12-09 | 1973-07-10 | 0 | Details |
| US3744974A | Loading disk for photometric analyzer of rotary cuvette type | Expired / Lapsed | 1971-11-30 | 1973-07-10 | 0 | Details |
| US3738392A | Gas leak valve | Expired / Lapsed | 1971-12-01 | 1973-06-12 | 3 | Details |
| US3723244A | Fibrous fibrin sheet and method for producing same | Expired / Lapsed | 1971-01-18 | 1973-03-27 | 7 | Details |
| US3713860A | Bone substitute | Expired / Lapsed | 1970-08-31 | 1973-01-30 | 5 | Details |
| US3710933A | Multisensor particle sorter | Expired / Lapsed | 1971-12-23 | 1973-01-16 | 19 | Details |
| US3700535A | Carbon fiber structure and method of forming same | Expired / Lapsed | 1971-03-12 | 1972-10-24 | 0 | Details |
| US3692989A | Computer diagnostic with inherent fail-safety | Expired / Lapsed | 1970-10-14 | 1972-09-19 | 17 | Details |
| US3665339A | Self-pulsed microwave oscillator | Expired / Lapsed | 1970-09-25 | 1972-05-23 | 12 | Details |
| FR2106242A5 | FR2106242A5 - - Google Patents | Expired / Lapsed | 1971-08-31 | 1972-04-28 | 0 | Details |
| US3641444A | Baseline compensating integrator | Expired / Lapsed | 1970-09-01 | 1972-02-08 | 2 | Details |
| US3636778A | Method and means for dimensional inspection of tubing | Expired / Lapsed | 1970-06-05 | 1972-01-25 | 2 | Details |
| US3636323A | Geographic position locator | Expired / Lapsed | 1970-05-01 | 1972-01-18 | 10 | Details |
| US3626404A | Three-dimensional display system | Expired / Lapsed | 1969-02-10 | 1971-12-07 | 2 | Details |
| US3620208A | Ekg amplifying electrode pickup | Expired / Lapsed | 1969-11-03 | 1971-11-16 | 11 | Details |
| US3611092A | Electronically switched dynamic brake for a dc motor | Expired / Lapsed | 1970-02-17 | 1971-10-05 | 8 | Details |
| US3600578A | Reactor power level sensing device using cherenkov radiation | Expired / Lapsed | 1969-10-07 | 1971-08-17 | 7 | Details |
| US3597766A | Artificial heart pumping system powered by a modified stirl… | Expired / Lapsed | 1968-07-11 | 1971-08-10 | 3 | Details |
| US3591806A | Multicrystal tomographic scanner for mapping thin cross sec… | Expired / Lapsed | 1970-03-17 | 1971-07-06 | 9 | Details |
| US3586484A | Multistation analytical photometer and method of use | Expired / Lapsed | 1969-05-23 | 1971-06-22 | 0 | Details |
| US3582218A | Multistation photometric analyzer | Expired / Lapsed | 1969-10-17 | 1971-06-01 | 9 | Details |
| US3569615A | Method and apparatus for transmitting video information wit… | Expired / Lapsed | 1968-08-07 | 1971-03-09 | 9 | Details |
| US3555434A | System for the suppression of transient noise pulses | Expired / Lapsed | 1968-06-03 | 1971-01-12 | 0 | Details |
| US3549870A | System for computing and continuously displaying increments… | Expired / Lapsed | 1967-04-07 | 1970-12-22 | 0 | Details |
| US3547676A | Pyrolytic carbon structures and process for making same | Expired / Lapsed | 1966-02-15 | 1970-12-15 | 0 | Details |
| US3537988A | Hyperfiltration method of removing organic solute from aque… | Expired / Lapsed | 1968-02-07 | 1970-11-03 | 0 | Details |
| US3535531A | High-volume airborne-particle light scattering detector sys… | Expired / Lapsed | 1968-07-31 | 1970-10-20 | 0 | Details |
| US3534409A | Implantable circulatory support system | Expired / Lapsed | 1968-06-10 | 1970-10-20 | 0 | Details |
| US3522885A | Parallel flow hemodialyzer | Expired / Lapsed | 1968-04-18 | 1970-08-04 | 0 | Details |
| US3517092A | Process for preparing high-density isotropic graphite struc… | Expired / Lapsed | 1968-04-15 | 1970-06-23 | 0 | Details |
| US3514218A | Single acting follower heart assist device | Expired / Lapsed | 1968-12-24 | 1970-05-26 | 0 | Details |
| US3514613A | System providing stable pulse display for solution analyzer | Expired / Lapsed | 1968-12-18 | 1970-05-26 | 0 | Details |
| US3512864A | Ferroelectric ceramic optical retardation devices | Expired / Lapsed | 1967-09-14 | 1970-05-19 | 0 | Details |
| US3510434A | Method of preparing a nitride nuclear reactor fuel | Expired / Lapsed | 1968-06-06 | 1970-05-05 | 0 | Details |
| US3490438A | Perfusion chamber and cannulae therefor | Expired / Lapsed | 1967-06-08 | 1970-01-20 | 0 | Details |
| US3484703A | Pulse height compensation in time to amplitude conversion | Expired / Lapsed | 1966-11-09 | 1969-12-16 | 0 | Details |
| US3484770A | Malfunction alarm annunciator | Expired / Lapsed | 1966-09-01 | 1969-12-16 | 0 | Details |
| US3471314A | Pyrolytic carbon coating process | Expired / Lapsed | 1966-12-13 | 1969-10-07 | 0 | Details |
| US3466499A | Cancellation of external magnetic fields by inner and outer… | Expired / Lapsed | 1967-03-27 | 1969-09-09 | 0 | Details |
| US3459925A | High speed temperature monitor | Expired / Lapsed | 1965-10-21 | 1969-08-05 | 0 | Details |
| US3449599A | Temperature control circuit | Expired / Lapsed | 1967-01-05 | 1969-06-10 | 0 | Details |
| US3449245A | Method of separating salts from aqueous solutions | Expired / Lapsed | 1965-10-23 | 1969-06-10 | 0 | Details |
| US3433954A | Semiconductor x-ray emission spectrometer | Expired / Lapsed | 1966-09-16 | 1969-03-18 | 0 | Details |
| US3432660A | Gamma-ray camera for imaging radioisotope distribution in a… | Expired / Lapsed | 1968-04-10 | 1969-03-11 | 0 | Details |
| US3428546A | Apparatus for vacuum deposition on a negatively biased subs… | Expired / Lapsed | 1966-09-27 | 1969-02-18 | 2 | Details |
| US3427475A | High speed commutating system for low level analog signals | Expired / Lapsed | 1965-11-05 | 1969-02-11 | 0 | Details |
| US3420810A | Process for joining the a and b chains of insulin | Expired / Lapsed | 1966-10-25 | 1969-01-07 | 0 | Details |
| US3413235A | Thermoluminescent radiation dosimetric material | Expired / Lapsed | 1965-05-14 | 1968-11-26 | 0 | Details |
| US3405233A | Isotope scanner which creates x-ray and gamma radiation ima… | Expired / Lapsed | 1965-07-13 | 1968-10-08 | 0 | Details |
| US3402293A | Compressed lithium fluoride dosimeter pellet | Expired / Lapsed | 1966-11-15 | 1968-09-17 | 0 | Details |
| US3393588A | Spindle growth compensating system | Expired / Lapsed | 1966-03-08 | 1968-07-23 | 0 | Details |
| US3391322A | Constant power regulator with variable voltage boost | Expired / Lapsed | 1965-11-30 | 1968-07-02 | 0 | Details |
| US3367849A | Amperometric determination of glucose | Expired / Lapsed | 1964-03-20 | 1968-02-06 | 0 | Details |
| US3363207A | Combined insulating and cryogen circulating means for a sup… | Expired / Lapsed | 1966-09-19 | 1968-01-09 | 2 | Details |
| US3250842A | Electron beam zone refining | Expired / Lapsed | 1963-01-15 | 1966-05-10 | 2 | Details |
| CA523822A | Preparation of boron compound | Expired / Lapsed | — | 1956-04-10 | 0 | Details |
| US2685027A | Radioactivity measurement | Expired / Lapsed | 1946-07-11 | 1954-07-27 | 0 | Details |
| US2682352A | Shipping container for radioactive material | Expired / Lapsed | 1947-05-09 | 1954-06-29 | 0 | Details |
| US2679940A | Electrical manipulator | Expired / Lapsed | 1951-06-28 | 1954-06-01 | 0 | Details |
| US2677770A | Ion source | Expired / Lapsed | 1953-02-25 | 1954-05-04 | 0 | Details |
| US2677772A | Neutron thermometer | Expired / Lapsed | 1946-08-15 | 1954-05-04 | 0 | Details |
| US2677104A | Frequency measuring instrument | Expired / Lapsed | 1951-02-28 | 1954-04-27 | 0 | Details |
| US2649571A | Bridge for resistance measurement | Expired / Lapsed | 1947-04-18 | 1953-08-18 | 0 | Details |
| US2646544A | Automatic temperature regulator | Expired / Lapsed | 1950-09-01 | 1953-07-21 | 0 | Details |
| US2643360A | Voltage supply regulator | Expired / Lapsed | 1951-05-31 | 1953-06-23 | 0 | Details |
| US2643341A | Mass spectrometer ion source | Expired / Lapsed | 1948-03-03 | 1953-06-23 | 0 | Details |
| US2642527A | Multichannel analyzer | Expired / Lapsed | 1951-05-07 | 1953-06-16 | 0 | Details |
| US2599182A | Pulse type transformer | Expired / Lapsed | 1949-06-21 | 1952-06-03 | 0 | Details |
| US2596530A | Vibration measuring device | Expired / Lapsed | 1949-12-09 | 1952-05-13 | 0 | Details |
| US2596529A | Vibration measuring device | Expired / Lapsed | 1949-12-09 | 1952-05-13 | 0 | Details |
| US2596531A | Vibration measuring device | Expired / Lapsed | 1949-12-09 | 1952-05-13 | 0 | Details |
| US2596956A | Electronic relay circuit | Expired / Lapsed | 1946-06-10 | 1952-05-13 | 0 | Details |
| US2594970A | Viewing device for radioactive materials | Expired / Lapsed | 1946-12-31 | 1952-04-29 | 0 | Details |
| US2590826A | Oscillator controlled relay circuit | Expired / Lapsed | 1945-12-11 | 1952-03-25 | 0 | Details |
| US2590057A | Half-life determining method | Expired / Lapsed | 1950-06-28 | 1952-03-18 | 2 | Details |
| US2588564A | Thermoelectrically balanced meter network | Expired / Lapsed | 1947-05-26 | 1952-03-11 | 0 | Details |
| US2587426A | Pulse forming network | Expired / Lapsed | 1950-04-28 | 1952-02-26 | 0 | Details |
| US2506944A | Neutron meter | Expired / Lapsed | 1949-11-30 | 1950-05-09 | 0 | Details |
| US2507301A | Apparatus for controlling magnetic fields | Expired / Lapsed | 1947-01-17 | 1950-05-09 | 0 | Details |
| US2485470A | Method and apparatus for control of beam energy | Expired / Lapsed | 1945-08-13 | 1949-10-18 | 0 | Details |
| US2483991A | Radiation exposure meter | Expired / Lapsed | 1945-03-03 | 1949-10-04 | 0 | Details |
| US2442599A | Glass magnetic stopcock | Expired / Lapsed | 1944-01-05 | 1948-06-01 | 0 | Details |
| US2442625A | Packless valve | Expired / Lapsed | 1943-12-16 | 1948-06-01 | 0 | Details |
| US2441044A | Switching and timing unit for pneumatic relays | Expired / Lapsed | 1946-07-26 | 1948-05-04 | 0 | Details |