Terry W. Rettig

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Los Altos, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for reduction of sulfur compounds and nitrogen compounds in...
- Patent number 8,375,872
- Issue date Feb 19, 2013
- Intertek APTECH
- T. Steve Torbov
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
System and method of reducing pulverizer flammability hazard and bo...
- Patent number 7,261,046
- Issue date Aug 28, 2007
- Aptech Engineering Services, Inc.
- Terry W. Rettig
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method for reduction of slagging and fouling of the waterwalls and...
- Patent number 6,883,443
- Issue date Apr 26, 2005
- Aptech Engineering Services, Inc.
- Terry W. Rettig
- F22 - STEAM GENERATION
Information Patent Grant
Method for extending the useful life of boiler tubes
- Patent number 5,050,108
- Issue date Sep 17, 1991
- Aptech Engineering, Inc.
- Kimble J. Clark
- F22 - STEAM GENERATION

Patents Applicationslast 30 patents

Information Patent Application
Process for reduction of sulfur compounds and nitrogen compounds in...
- Publication number 20080202397
- Publication date Aug 28, 2008
- T. Steve Torbov
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Method for reduction of slagging and fouling of the waterwalls and...
- Publication number 20040045489
- Publication date Mar 11, 2004
- Aptech Engineering Services, Inc.
- Terry W. Rettig
- F22 - STEAM GENERATION