Black & Veatch Pritchard Inc.

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Overland Park, KS, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for vaporizing and recovery of natural gas liquids from liqu...
- Patent number 6,564,579
- Issue date May 20, 2003
- Black & Veatch Pritchard Inc.
- Daniel G. McCartney
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Gas separation process
- Patent number 6,405,561
- Issue date Jun 18, 2002
- Black & Veatch Pritchard, Inc.
- Robert A. Mortko
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and process for liquefying high pressure natural gas
- Patent number 6,367,286
- Issue date Apr 9, 2002
- Black & Veatch Pritchard, Inc.
- Brian C. Price
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for removing hydrogen sulfide from molten sulfur
- Patent number 5,935,548
- Issue date Aug 10, 1999
- Black & Veatch Pritchard, Inc.
- David A. Franklin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing sulfur and hydrogen from a gaseous stream cont...
- Patent number 5,904,910
- Issue date May 18, 1999
- Black & Veatch Pritchard, Inc.
- David K. Stevens
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
75713061 - IRVAD
- Serial number 75713061
- Filing date May 25, 1999
- Black & Veatch Pritchard
- 42 - Scientific and technological services and research and design relating thereto