Inventor
DITTMEIER ROBERT T
US4 patents
Patents
4 patentsUS7863228B2Jan 4, 2011
Additives for lubricants and fuels
AFTON CHEMICAL CORP20 citations91
US7361629B2Apr 22, 2008
Additives for lubricants and fuels
AFTON CHEMICAL CORP22 citations91
US8977421B2Mar 10, 2015
System and method for determining a lubricant discard interval
AFTON CHEMICAL CORP11 citations79
US8965625B2Feb 24, 2015
System and method for extending a lubricant discard interval
AFTON CHEMICAL CORP12 citations79