ARTHUR G. MCKEE & COMPANY

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SAN FRANCISCO 7, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Distillation process for recovery of hexamethyl disiloxane
- Patent number 4,210,496
- Issue date Jul 1, 1980
- Arthur G. McKee & Company
- Wang-Mo Wong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification of coke
- Patent number 4,208,307
- Issue date Jun 17, 1980
- Arthur G. McKee & Company
- Irvin H. Lutz
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Treatment of hydrocarbon-containing mineral material
- Patent number 4,200,517
- Issue date Apr 29, 1980
- Arthur G. McKee & Company
- Franklin S. Chalmers
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process and apparatus for ethylene production
- Patent number 4,172,857
- Issue date Oct 30, 1979
- Arthur G. McKee & Company
- Stanley J. Pavilon
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Scrubber having fixed throat venturi and adjustable plug
- Patent number 4,167,401
- Issue date Sep 11, 1979
- Arthur G. McKee & Company
- George G. Melnyk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Distillation process for recovery of methyl isobutyl ketone
- Patent number 4,163,696
- Issue date Aug 7, 1979
- Arthur G. McKee & Company
- Wang-Mo Wong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthetic gas production
- Patent number 4,153,426
- Issue date May 8, 1979
- Arthur G. McKee & Company
- Reginald Wintrell
- C21 - METALLURGY OF IRON
Information Patent Grant
Interlocking checker tile
- Patent number 4,150,717
- Issue date Apr 24, 1979
- Arthur G. McKee & Company
- George L. Balke
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method for cooling reduced metal agglomerates
- Patent number 4,145,211
- Issue date Mar 20, 1979
- Arthur G. McKee & Company
- Charles A. Czako
- C21 - METALLURGY OF IRON
Information Patent Grant
Charging apparatus with removable bell
- Patent number 4,136,790
- Issue date Jan 30, 1979
- Arthur G. McKee & Company
- Andrejs Berzins
- C21 - METALLURGY OF IRON
Information Patent Grant
Charging apparatus for shaft furnaces and method
- Patent number 4,116,345
- Issue date Sep 26, 1978
- Arthur G. McKee & Company
- Melvin J. Greaves
- C21 - METALLURGY OF IRON
Information Patent Grant
Production of liquid and gaseous fuel products from coal or the like
- Patent number 4,097,361
- Issue date Jun 27, 1978
- Arthur G. McKee & Company
- Robert A. Ashworth
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Regenerative process for flue gas desulfurization
- Patent number 4,083,944
- Issue date Apr 11, 1978
- Arthur G. McKee & Company
- Franklin S. Chalmers
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Charging apparatus for receptacle
- Patent number 4,067,452
- Issue date Jan 10, 1978
- Arthur G. McKee & Company
- Andrejs Berzins
- C21 - METALLURGY OF IRON
Information Patent Grant
Charging apparatus for shaft furnaces
- Patent number 4,050,592
- Issue date Sep 27, 1977
- Arthur G. McKee & Company
- Melvin J. Greaves
- C21 - METALLURGY OF IRON
Information Patent Grant
Charging apparatus for receptacles
- Patent number 4,026,427
- Issue date May 31, 1977
- Arthur G. McKee & Co.
- Melvin J. Greaves
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
81006493
- Serial number 81006493
- Registration number 1006493
- Filing date Oct 3, 1973
- ARTHUR G. MCKEE & COMPANY
- 37 - Building construction
Information Trademark
72464527 - M
- Serial number 72464527
- Registration number 1022327
- Filing date Aug 1, 1973
- ARTHUR G. MCKEE & COMPANY
- 37 - Building construction
Information Trademark
72463782 - MCKEE
- Serial number 72463782
- Registration number 1022325
- Filing date Jul 23, 1973
- ARTHUR G. MCKEE & COMPANY
- 37 - Building construction
Information Trademark
72304803 - 1+1
- Serial number 72304803
- Registration number 880845
- Filing date Aug 9, 1968
- ARTHUR G. MCKEE & COMPANY
- 7 - Machines and machine tools
Information Trademark
72181290 - HYDROGRITTER
- Serial number 72181290
- Registration number 775329
- Filing date Nov 12, 1963
- ARTHUR G. MCKEE & COMPANY
- 7 - Machines and machine tools

ARTHUR G. MCKEE & COMPANY

Organization

Patents Grantslast 30 patents

Distillation process for recovery of hexamethyl disiloxane

Purification of coke

Treatment of hydrocarbon-containing mineral material

Process and apparatus for ethylene production

Scrubber having fixed throat venturi and adjustable plug

Distillation process for recovery of methyl isobutyl ketone

Synthetic gas production

Interlocking checker tile

Method for cooling reduced metal agglomerates

Charging apparatus with removable bell

Charging apparatus for shaft furnaces and method

Production of liquid and gaseous fuel products from coal or the like

Regenerative process for flue gas desulfurization

Charging apparatus for receptacle

Charging apparatus for shaft furnaces

Charging apparatus for receptacles

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

81006493

72464527 - M

72463782 - MCKEE

72304803 - 1+1

72181290 - HYDROGRITTER