The Pritchard Corporation

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Kansas City, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for desulfurizing gasoline and hydrocarbon feedstocks
- Patent number 5,730,860
- Issue date Mar 24, 1998
- The Pritchard Corporation
- Robert L. Irvine
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Closed loop single mixed refrigerant process
- Patent number 5,657,643
- Issue date Aug 19, 1997
- The Pritchard Corporation
- Brian C. Price
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process of preparing an isopropanol and diisopropyl ether oxgenate...
- Patent number 5,268,515
- Issue date Dec 7, 1993
- The Pritchard Corporation
- Robert L. Irvine
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing an isopropanol and diisopropyl ether oxygenate...
- Patent number 5,191,129
- Issue date Mar 2, 1993
- The Pritchard Corporation
- Robert L. Irvine
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for producing food grade carbon dioxide
- Patent number 4,460,395
- Issue date Jul 17, 1984
- The Pritchard Corporation
- John E. Nobles
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

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Trademarklast 30 trademarks

Information Trademark
73302048 - PRICO
- Serial number 73302048
- Registration number 1201467
- Filing date Mar 20, 1981
- Pritchard Corporation, The
- 37 - Building construction