Michigan Consolidated Gas Company

Organization

Detroit, MI, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Dinosaur figure
- Patent number D330233
- Issue date Oct 13, 1992
- Michigan Consolidated Gas Company
- Leon H. Atchison
- D21 - Games, toys, and sports goods
Information Patent Grant
Apparatus for producing gas-air concentrations
- Patent number 5,077,016
- Issue date Dec 31, 1991
- Michigan Consolidated Gas Company
- Richard E. Layng
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for sorptively storing a multiconstituent gas
- Patent number 4,817,684
- Issue date Apr 4, 1989
- Michigan Consolidated Gas Company
- John W. Turko
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Method for releasing a gas into the atmosphere
- Patent number 4,815,659
- Issue date Mar 28, 1989
- Michigan Consolidated Gas Company
- John W. Turko
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Gaseous fueled torch apparatus and fueling module therefor
- Patent number 4,776,366
- Issue date Oct 11, 1988
- Michigan Consolidated Gas Company
- Kenneth S. Czerwinski
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Heating system
- Patent number 4,669,656
- Issue date Jun 2, 1987
- Michigan Consolidated Gas Company
- John W. Turko
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Gaseous fuel refueling apparatus
- Patent number 4,531,558
- Issue date Jul 30, 1985
- Michigan Consolidated Gas Co.
- Larry J. Engel
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Gaseous hydrocarbon fuel storage system and power plant for vehicles
- Patent number 4,523,548
- Issue date Jun 18, 1985
- Michigan Consolidated Gas Company
- Larry J. Engel
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Gaseous hydrocarbon fuel storage system and power plant for vehicle...
- Patent number 4,522,159
- Issue date Jun 11, 1985
- Michigan Consolidated Gas Co.
- Larry J. Engel
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Automatic equalization for a simulcast communication system
- Patent number 4,516,269
- Issue date May 7, 1985
- Michigan Consolidated Gas Company
- Jerome V. Krinock
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of controlling a motive power and fluid driving system
- Patent number 4,486,148
- Issue date Dec 4, 1984
- Michigan Consolidated Gas Company
- Husam Battah
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas shut-off valve
- Patent number 4,469,124
- Issue date Sep 4, 1984
- Michigan Consolidated Gas Company
- Robert J. Bronsky
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Shut-off actuating device
- Patent number 4,437,347
- Issue date Mar 20, 1984
- Michigan Consolidated Gas Company
- Robert J. Bronsky
- G01 - MEASURING TESTING
Information Patent Grant
Compressor and engine efficiency system and method
- Patent number 4,330,237
- Issue date May 18, 1982
- Michigan Consolidated Gas Company
- Husam Battah
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for defoaming in gas purification systems
- Patent number 4,287,161
- Issue date Sep 1, 1981
- Michigan Consolidated Gas Company
- Jagdish M. Agrawal
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Flue restrictor
- Patent number 4,263,890
- Issue date Apr 28, 1981
- Michigan Consolidated Gas Company
- John W. Turko
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
78603943 - HOME PROTECTION PLUS
- Serial number 78603943
- Registration number 3153169
- Filing date Apr 7, 2005
- Michigan Consolidated Gas Company
- 36 - Insurance
Information Trademark
75638761 - A NATURAL PART OF YOUR WORLD
- Serial number 75638761
- Registration number 2324015
- Filing date Feb 11, 1999
- Michigan Consolidated Gas Company
- 39 - Transport
Information Trademark
75397014 - ONLINE PIPELINE
- Serial number 75397014
- Registration number 2290850
- Filing date Nov 28, 1997
- Michigan Consolidated Gas Company
- 35 - Advertising
Information Trademark
75397013 - HOME PROTECTION PLUS
- Serial number 75397013
- Registration number 2242627
- Filing date Nov 28, 1997
- Michigan Consolidated Gas Company
- 36 - Insurance
Information Trademark
75397015 - MICHCON
- Serial number 75397015
- Registration number 2389013
- Filing date Nov 28, 1997
- Michigan Consolidated Gas Company
- 39 - Transport
Information Trademark
75219269 - MICHCON MEANS MORE
- Serial number 75219269
- Registration number 2144343
- Filing date Dec 30, 1996
- Michigan Consolidated Gas Company
- 39 - Transport
Information Trademark
74133251 - METHANY
- Serial number 74133251
- Registration number 1670348
- Filing date Jan 25, 1991
- Michigan Consolidated Gas Company
- 25 - Clothing, footwear, headgear
Information Trademark
74118934 - METHANY
- Serial number 74118934
- Registration number 1666843
- Filing date Nov 23, 1990
- Michigan Consolidated Gas Company
- 28 - Games and playthings
Information Trademark
74118937 - METHANY
- Serial number 74118937
- Registration number 1703805
- Filing date Nov 23, 1990
- Michigan Consolidated Gas Company
- 41 - Education
Information Trademark
74036224 - PUTTING MORE WARMTH IN YOUR LIFE
- Serial number 74036224
- Registration number 1668821
- Filing date Nov 27, 1989
- Michigan Consolidated Gas Company
- 39 - Transport
Information Trademark
73823314 - LIVEWELL
- Serial number 73823314
- Filing date Sep 5, 1989
- MICHIGAN CONSOLIDATED GAS COMPANY
- 41 - Education
Information Trademark
73822980 - LIVEWELL
- Serial number 73822980
- Filing date Sep 5, 1989
- MICHIGAN CONSOLIDATED GAS COMPANY (MICHCON)
Information Trademark
73020108 - MISS DIG
- Serial number 73020108
- Registration number 1020737
- Filing date Apr 29, 1974
- CONSUMERS POWER COMPANY
- 42 - Scientific and technological services and research and design relating thereto

Michigan Consolidated Gas Company

Organization

Patents Grantslast 30 patents

Dinosaur figure

Apparatus for producing gas-air concentrations

Method and apparatus for sorptively storing a multiconstituent gas

Method for releasing a gas into the atmosphere

Gaseous fueled torch apparatus and fueling module therefor

Heating system

Gaseous fuel refueling apparatus

Gaseous hydrocarbon fuel storage system and power plant for vehicles

Gaseous hydrocarbon fuel storage system and power plant for vehicle...

Automatic equalization for a simulcast communication system

Method of controlling a motive power and fluid driving system

Gas shut-off valve

Shut-off actuating device

Compressor and engine efficiency system and method

Method for defoaming in gas purification systems

Flue restrictor

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

78603943 - HOME PROTECTION PLUS

75638761 - A NATURAL PART OF YOUR WORLD

75397014 - ONLINE PIPELINE

75397013 - HOME PROTECTION PLUS

75397015 - MICHCON

75219269 - MICHCON MEANS MORE

74133251 - METHANY

74118934 - METHANY

74118937 - METHANY

74036224 - PUTTING MORE WARMTH IN YOUR LIFE

73823314 - LIVEWELL

73822980 - LIVEWELL

73020108 - MISS DIG