Bechtel Corporation

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for separation of dewaxed lube oil into light and heavy pro...
- Patent number 6,413,414
- Issue date Jul 2, 2002
- Bechtel Corporation
- Victor E. Arnold
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method and apparatus for vaporizing liquid natural gas in a combine...
- Patent number 6,367,258
- Issue date Apr 9, 2002
- Bechtel Corporation
- Harvey Wen
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
In-situ implosion for destruction of dangerous materials
- Patent number 6,260,464
- Issue date Jul 17, 2001
- Bechtel Corporation
- John D. Gorrell
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Coke drum semi automatic top deheader
- Patent number 6,228,225
- Issue date May 8, 2001
- Bechtel Corporation
- Feroze J. Meher-Homji
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fractionator system for delayed coking process
- Patent number 5,824,194
- Issue date Oct 20, 1998
- Bechtel Corporation
- Charles J. Kruse
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

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Trademarklast 30 trademarks

Information Trademark
76009874 - BEPOS
- Serial number 76009874
- Registration number 2437052
- Filing date Mar 24, 2000
- Bechtel Corporation
- 35 - Advertising
Information Trademark
75778934 - ETRACK
- Serial number 75778934
- Registration number 2951921
- Filing date Aug 19, 1999
- Bechtel Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments