Nancy R. Calvert

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Kingwood, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Settling aids for solids in hydrocarbons
- Patent number 7,204,927
- Issue date Apr 17, 2007
- GE Betz, Inc.
- Nancy R. Calvert
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Settling aids for solids in hydrocarbons
- Patent number 7,048,847
- Issue date May 23, 2006
- General Electric Company
- Nancy R. Calvert
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Methods and compositions for improving stability of biodiesel and b...
- Publication number 20090094887
- Publication date Apr 16, 2009
- GENERAL ELECTRIC COMPANY
- Nancy R. Calvert
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Settling aids for solids in hydrocarbons
- Publication number 20040152937
- Publication date Aug 5, 2004
- Nancy R. Calvert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Stabilizer blends for alcohol in hydrocarbon fuel
- Publication number 20040093789
- Publication date May 20, 2004
- Paul R. Hart
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Settling aids for solids in hydrocarbons
- Publication number 20040089590
- Publication date May 13, 2004
- Nancy R. Calvert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL