LIQUID CARBONIC CORPORATION

Organization

CHICAGO, IL, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Carbon dioxide pellet blast and carrier gas system
- Patent number 5,632,150
- Issue date May 27, 1997
- Liquid Carbonic Corporation
- Gregory W. Henzler
- B24 - GRINDING POLISHING
Information Patent Grant
Flexible and non-water absorbing insulation system
- Patent number 5,601,670
- Issue date Feb 11, 1997
- Liquid Carbonic Corporation
- George D. Rhoades
- B32 - LAYERED PRODUCTS
Information Patent Grant
Flexible and non-water absorbing insulation system
- Patent number 5,585,154
- Issue date Dec 17, 1996
- Liquid Carbonic Corporation
- George D. Rhoades
- B32 - LAYERED PRODUCTS
Information Patent Grant
Cryogenic chiller with vortical flow
- Patent number 5,577,392
- Issue date Nov 26, 1996
- Liquid Carbonic Corporation
- Sidney V. Engler
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Method and apparatus for making CO.sub.2 snow blocks
- Patent number 5,548,974
- Issue date Aug 27, 1996
- Liquid Carbonic Corporation
- George D. Rhoades
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus for intermittent transfer of fluid having vapor trap seal...
- Patent number 5,522,709
- Issue date Jun 4, 1996
- Liquid Carbonic Corporation
- George D. Rhoades
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Protection for motors in refrigerated environments
- Patent number 5,485,731
- Issue date Jan 23, 1996
- Liquid Carbonic Corporation
- Jim M. Venetucci
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Freezing system for fragible food products
- Patent number 5,467,612
- Issue date Nov 21, 1995
- Liquid Carbonic Corporation
- Jim M. Venetucci
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Freezer with imperforate conveyor belt
- Patent number 5,460,015
- Issue date Oct 24, 1995
- Liquid Carbonic Corporation
- Jim M. Venetucci
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Distribution system for cryogen
- Patent number 5,450,732
- Issue date Sep 19, 1995
- Liquid Carbonic Corporation
- Jim M. Venetucci
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Cryogenic tunnel freezer
- Patent number 5,444,985
- Issue date Aug 29, 1995
- Liquid Carbonic Corporation
- Gary D. Lang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Poultry stunning with carbon dioxide
- Patent number 5,435,776
- Issue date Jul 25, 1995
- Liquid Carbonic Corporation
- Richard L. Owen
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Grant
Apparatus for intermittent transfer of fluid having vapor trap seal...
- Patent number 5,431,546
- Issue date Jul 11, 1995
- Liquid Carbonic Corporation
- George D. Rhoades
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Process to increase natural gas methane content
- Patent number 5,390,499
- Issue date Feb 21, 1995
- Liquid Carbonic Corporation
- George D. Rhoades
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic control of emission of solvent vapors from mixers
- Patent number 5,367,881
- Issue date Nov 29, 1994
- Liquid Carbonic Corporation
- Gregory W. Henzler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cryogenic coupling
- Patent number 5,363,879
- Issue date Nov 15, 1994
- Liquid Carbonic Corporation
- George D. Rhoades
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Process for purifying liquid natural gas
- Patent number 5,359,856
- Issue date Nov 1, 1994
- Liquid Carbonic Corporation
- George D. Rhoades
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for increasing the capacity of sewage treatment plant
- Patent number 5,348,655
- Issue date Sep 20, 1994
- Liquid Carbonic Corporation
- Luis E. D. Simas
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Helical conveyor freezer
- Patent number 5,343,715
- Issue date Sep 6, 1994
- Liquid Carbonic Corporation
- Gary D. Lang
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Sterilizing gas delivery method
- Patent number 5,340,538
- Issue date Aug 23, 1994
- Liquid Carbonic Corporation
- Todd A. Zaicow
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of making reduced oil content fried food products
- Patent number 5,312,635
- Issue date May 17, 1994
- Liquid Carbonic Corporation
- Peter T. Kazlas
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Cryo-mechanical vapor recovery apparatus
- Patent number 5,291,751
- Issue date Mar 8, 1994
- Liquid Carbonic Corporation
- Louis Perez
- F26 - DRYING
Information Patent Grant
Supercritical carbon dioxide decaffeination of acidified coffee
- Patent number 5,288,511
- Issue date Feb 22, 1994
- Liquid Carbonic Corporation
- Peter T. Kazlas
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Freezer conveyor
- Patent number 5,277,301
- Issue date Jan 11, 1994
- Liquid Carbonic Corporation
- John S. Fenty
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Cryogenic freezer with a liquid trap
- Patent number 5,259,212
- Issue date Nov 9, 1993
- Liquid Carbonic Corporation
- Sidney V. Engler
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for determining the solid fraction of a stored...
- Patent number 5,255,523
- Issue date Oct 26, 1993
- Liquid Carbonic Corporation
- Kenneth L. Burgers
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Freezer conveyor
- Patent number 5,247,810
- Issue date Sep 28, 1993
- Liquid Carbonic Corporation
- John S. Fenty
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Helical conveyor freezer
- Patent number 5,205,135
- Issue date Apr 27, 1993
- Liquid Carbonic Corporation
- Gary D. Lang
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Heat exchange apparatus having means for bacterial removal
- Patent number 5,195,334
- Issue date Mar 23, 1993
- Liquid Carbonic Corporation
- Gary D. Lang
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Combination cryogenic and mechanical freezer apparatus and method
- Patent number 5,170,631
- Issue date Dec 15, 1992
- Liquid Carbonic Corporation
- Gary D. Lang
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74646642 - LIQUID CARBONIC
- Serial number 74646642
- Registration number 1983736
- Filing date Mar 14, 1995
- Liquid Carbonic Corporation
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
74565434 - LNG
- Serial number 74565434
- Registration number 2053802
- Filing date Aug 25, 1994
- Liquid Carbonic Corporation
- 4 - Industrial oils and greases
Information Trademark
74557235 - LIQUIFUEL
- Serial number 74557235
- Filing date Aug 3, 1994
- Liquid Carbonic Corporation
- 4 - Industrial oils and greases
Information Trademark
74538841 - GENESYS 2
- Serial number 74538841
- Registration number 1914534
- Filing date Jun 17, 1994
- Liquid Carbonic Corporation
- 7 - Machines and machine tools
Information Trademark
74533858 - MEDIFUME
- Serial number 74533858
- Registration number 1930985
- Filing date Jun 6, 1994
- Liquid Carbonic Corporation
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
74343588 - LIQUID
- Serial number 74343588
- Registration number 1791232
- Filing date Dec 28, 1992
- Liquid Carbonic Corporation
- 4 - Industrial oils and greases
Information Trademark
74240066 - LIQUID
- Serial number 74240066
- Registration number 1785201
- Filing date Jan 24, 1992
- Liquid Carbonic Corporation
- 6 - Common metals and their alloys
Information Trademark
74239885 - LIQUID
- Serial number 74239885
- Registration number 1778826
- Filing date Jan 24, 1992
- Liquid Carbonic Corporation
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
74135876 - LCCO
- Serial number 74135876
- Registration number 1726816
- Filing date Feb 4, 1991
- Liquid Carbonic Corporation
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
74113693 - DRUM CO2 SHIELD
- Serial number 74113693
- Registration number 1690037
- Filing date Nov 8, 1990
- Liquid Carbonic Corporation
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
74087869 - RED DIAMOND
- Serial number 74087869
- Registration number 1692627
- Filing date Aug 14, 1990
- Liquid Carbonic Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74087232 - GASWELD
- Serial number 74087232
- Registration number 1712622
- Filing date Aug 13, 1990
- Liquid Carbonic Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73819936 - METAL GASES MATCH
- Serial number 73819936
- Registration number 1633626
- Filing date Aug 18, 1989
- Liquid Carbonic Corporation
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73792680 - FLAVOR FRESH GASES
- Serial number 73792680
- Registration number 1569462
- Filing date Apr 11, 1989
- Liquid Carbonic Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73546849 - NITRO N2 SHIELD
- Serial number 73546849
- Registration number 1384165
- Filing date Jul 8, 1985
- Liquid Carbonic Corporation
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
73307749 - HOT SPRINGS
- Serial number 73307749
- Registration number 1218758
- Filing date Apr 27, 1981
- Liquid Carbonic Corporation
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
73285686 - N2ITRO LN2 GRIND
- Serial number 73285686
- Registration number 1183598
- Filing date Nov 13, 1980
- Liquid Carbonic Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73285527 - CRYO CO2 SHIELD
- Serial number 73285527
- Registration number 1183652
- Filing date Nov 12, 1980
- Liquid Carbonic Corporation
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
73274501 - LIQUI-MED
- Serial number 73274501
- Registration number 1184347
- Filing date Aug 18, 1980
- Liquid Carbonic Corporation
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73128326 - N2ITRO LN2 CHILL
- Serial number 73128326
- Registration number 1093695
- Filing date May 27, 1977
- LIQUID CARBONIC CORPORATION
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
73128325 - H2YDRO H2 DRIER
- Serial number 73128325
- Registration number 1093181
- Filing date May 27, 1977
- LIQUID CARBONIC CORPORATION
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
73128324 - N2ITRO N2 BLANKET
- Serial number 73128324
- Registration number 1093694
- Filing date May 27, 1977
- LIQUID CARBONIC CORPORATION
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
73062838 - LIQUI-PHASE CO2 SYSTEM
- Serial number 73062838
- Registration number 1038742
- Filing date Sep 12, 1975
- LIQUID CARBONIC CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73061515 - LIQUIFUEL
- Serial number 73061515
- Registration number 1040826
- Filing date Aug 27, 1975
- LIQUID CARBONIC CORPORATION
- 4 - Industrial oils and greases
Information Trademark
73047480 - FURNO2X
- Serial number 73047480
- Registration number 1027265
- Filing date Mar 24, 1975
- LIQUID CARBONIC CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73039341 - PLASTI CO2 COLD
- Serial number 73039341
- Registration number 1032025
- Filing date Dec 12, 1974
- LIQUID CARBONIC CORPORATION
- 7 - Machines and machine tools
Information Trademark
73000865 - RED DIAMOND
- Serial number 73000865
- Registration number 994285
- Filing date Sep 13, 1973
- LIQUID CARBONIC CORPORATION
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
72465794 - SURF-POPS
- Serial number 72465794
- Registration number 997114
- Filing date Aug 16, 1973
- LIQUID CARBONIC CORPORATION
- 30 - Coffee, tea, cocoa and artificial coffee
Information Trademark
72381164 - LIQUID
- Serial number 72381164
- Registration number 920198
- Filing date Jan 18, 1971
- LIQUID CARBONIC CORPORATION
- 7 - Machines and machine tools
Information Trademark
72381163 - LIQUID
- Serial number 72381163
- Registration number 920453
- Filing date Jan 18, 1971
- LIQUID CARBONIC CORPORATION
- 6 - Common metals and their alloys

LIQUID CARBONIC CORPORATION

Organization

Patents Grantslast 30 patents

Carbon dioxide pellet blast and carrier gas system

Flexible and non-water absorbing insulation system

Flexible and non-water absorbing insulation system

Cryogenic chiller with vortical flow

Method and apparatus for making CO.sub.2 snow blocks

Apparatus for intermittent transfer of fluid having vapor trap seal...

Protection for motors in refrigerated environments

Freezing system for fragible food products

Freezer with imperforate conveyor belt

Distribution system for cryogen

Cryogenic tunnel freezer

Poultry stunning with carbon dioxide

Apparatus for intermittent transfer of fluid having vapor trap seal...

Process to increase natural gas methane content

Cryogenic control of emission of solvent vapors from mixers

Cryogenic coupling

Process for purifying liquid natural gas

Method for increasing the capacity of sewage treatment plant

Helical conveyor freezer

Sterilizing gas delivery method

Method of making reduced oil content fried food products

Cryo-mechanical vapor recovery apparatus

Supercritical carbon dioxide decaffeination of acidified coffee

Freezer conveyor

Cryogenic freezer with a liquid trap

Method and apparatus for determining the solid fraction of a stored...

Freezer conveyor

Helical conveyor freezer

Heat exchange apparatus having means for bacterial removal

Combination cryogenic and mechanical freezer apparatus and method

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

74646642 - LIQUID CARBONIC

74565434 - LNG

74557235 - LIQUIFUEL

74538841 - GENESYS 2

74533858 - MEDIFUME

74343588 - LIQUID

74240066 - LIQUID

74239885 - LIQUID

74135876 - LCCO

74113693 - DRUM CO2 SHIELD

74087869 - RED DIAMOND

74087232 - GASWELD

73819936 - METAL GASES MATCH

73792680 - FLAVOR FRESH GASES

73546849 - NITRO N2 SHIELD

73307749 - HOT SPRINGS

73285686 - N2ITRO LN2 GRIND

73285527 - CRYO CO2 SHIELD

73274501 - LIQUI-MED

73128326 - N2ITRO LN2 CHILL

73128325 - H2YDRO H2 DRIER

73128324 - N2ITRO N2 BLANKET

73062838 - LIQUI-PHASE CO2 SYSTEM

73061515 - LIQUIFUEL

73047480 - FURNO2X

73039341 - PLASTI CO2 COLD

73000865 - RED DIAMOND

72465794 - SURF-POPS

72381164 - LIQUID

72381163 - LIQUID