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Patents Grantslast 30 patents

  • Information Patent Grant

    Cryogenic analysis systems and methods

    • Patent number 11,959,845
    • Issue date Apr 16, 2024
    • Montana Instruments Corporation
    • Josh Doherty
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Bulbous fractional collector in distillation head

    • Patent number 10,279,281
    • Issue date May 7, 2019
    • Elliot Kremerman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Heat exchanger testing device

    • Patent number 10,234,361
    • Issue date Mar 19, 2019
    • Knew Value LLC
    • Laurin Joseph Aspinall
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Sample cooling device

    • Patent number 9,459,036
    • Issue date Oct 4, 2016
    • Shimadzu Corporation
    • Shinji Tanaka
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Portable thermal chamber and testing system

    • Patent number 5,974,902
    • Issue date Nov 2, 1999
    • Lucent Technologies Inc.
    • William Harold Scofield
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Spinning band fractionating column

    • Patent number 4,770,746
    • Issue date Sep 13, 1988
    • Microscale Organic Laboratory Corporation
    • Dana W. Mayo
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Apparatus for producing pulsed liquid flow in a distillation column

    • Patent number 3,972,966
    • Issue date Aug 3, 1976
    • Universal Oil Products Company
    • Terry E. Lund
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3907683

    • Patent number 3,907,683
    • Issue date Sep 23, 1975
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3635799

    • Patent number 3,635,799
    • Issue date Jan 18, 1972
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3623843

    • Patent number 3,623,843
    • Issue date Nov 30, 1971
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3400747

    • Patent number 3,400,747
    • Issue date Sep 10, 1968
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3220936

    • Patent number 3,220,936
    • Issue date Nov 30, 1965
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3098800

    • Patent number 3,098,800
    • Issue date Jul 23, 1963
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3080303

    • Patent number 3,080,303
    • Issue date Mar 5, 1963
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3015474

    • Patent number 3,015,474
    • Issue date Jan 2, 1962
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3012949

    • Patent number 3,012,949
    • Issue date Dec 12, 1961
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3002897

    • Patent number 3,002,897
    • Issue date Oct 3, 1961
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2876175

    • Patent number 2,876,175
    • Issue date Mar 3, 1959
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2764534

    • Patent number 2,764,534
    • Issue date Sep 25, 1956
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2701789

    • Patent number 2,701,789
    • Issue date Feb 8, 1955
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2647823

    • Patent number 2,647,823
    • Issue date Aug 4, 1953
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2602046

    • Patent number 2,602,046
    • Issue date Jul 1, 1952
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2575193

    • Patent number 2,575,193
    • Issue date Nov 13, 1951
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2565722

    • Patent number 2,565,722
    • Issue date Aug 28, 1951
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2538957

    • Patent number 2,538,957
    • Issue date Jan 23, 1951
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2537942

    • Patent number 2,537,942
    • Issue date Jan 9, 1951
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2427142

    • Patent number 2,427,142
    • Issue date Sep 9, 1947
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2425669

    • Patent number 2,425,669
    • Issue date Aug 12, 1947
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    2410045

    • Patent number 2,410,045
    • Issue date Oct 29, 1946
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2387479

    • Patent number 2,387,479
    • Issue date Oct 23, 1945
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents