Robert T. Dittmeier

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Richmond, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for determining a lubricant discard interval
- Patent number 8,977,421
- Issue date Mar 10, 2015
- Afton Chemical Corporation
- Todd M. Dvorak
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
System and method for extending a lubricant discard interval
- Patent number 8,965,625
- Issue date Feb 24, 2015
- Afton Chemical Corporation
- Todd M. Dvorak
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR EXTENDING A LUBRICANT DISCARD INTERVAL
- Publication number 20140365144
- Publication date Dec 11, 2014
- Todd M. DVORAK
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR DETERMINING A LUBRICANT DISCARD INTERVAL
- Publication number 20140343786
- Publication date Nov 20, 2014
- Todd M. DVORAK
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR DETERMINING A LUBRICANT DISCARD INTERVAL
- Publication number 20130197830
- Publication date Aug 1, 2013
- AFTON CHEMICAL CORPORATION
- Todd M. Dvorak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR DETERMINING A LUBRICANT DISCARD INTERVAL
- Publication number 20130197738
- Publication date Aug 1, 2013
- AFTON CHEMICAL CORPORATION
- Todd M. Dvorak
- G01 - MEASURING TESTING