KFX INC

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Organization

DENVER, CO, US

BITUMINOUS COAL & LIGNITE SURFACE MINING
Business Address
1225 17TH STREET SUITE 1300 DENVER CO 80202 3032932992
Mailing Address
1225 17TH STREET SUITE 1300 DENVER CO 80202
State Location
CO
State of Incorporation
DE

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Liquid/gas/solid separation vessel apparatus
- Patent number 6,266,894
- Issue date Jul 31, 2001
- KFx Inc.
- David Stewart Conochie
- F26 - DRYING
Information Patent Grant
Method and apparatus for heat transfer
- Patent number 6,249,989
- Issue date Jun 26, 2001
- KFx Inc.
- David S. Conochie
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Enhanced heat transfer system
- Patent number 6,185,841
- Issue date Feb 13, 2001
- KFx Inc.
- David Stewart Conochie
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method and apparatus for reducing the by-product content of carbona...
- Patent number 5,769,908
- Issue date Jun 23, 1998
- KFx Inc.
- Edward Koppelman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for treating carbonaceous materials
- Patent number 5,746,787
- Issue date May 5, 1998
- KFx Inc.
- Edward Koppelman
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
76347738 - K-FUEL
- Serial number 76347738
- Registration number 3171807
- Filing date Dec 11, 2001
- KFx Inc.
- 4 - Industrial oils and greases
Information Trademark
76330397 - K-FUEL PLUS
- Serial number 76330397
- Filing date Oct 25, 2001
- KFx Inc.
- 4 - Industrial oils and greases
Information Trademark
75632167 - ENERGY SOLUTIONS FOR THE ENVIRONMENT
- Serial number 75632167
- Filing date Jan 25, 1999
- KFx Inc.
- 35 - Advertising
Information Trademark
75546801 - NET POWER SOLUTIONS
- Serial number 75546801
- Registration number 2382257
- Filing date Sep 2, 1998
- KFx Inc.
- 35 - Advertising