Inventor · disambiguated record

Richard A. Skillman

Also filed as: SKILLMAN RICHARD A

2 granted patents·50 citations·filing 1996–1999

59Inventor score

Technology areasC10M C10N

Files withEXXON RESEARCH ENGINEERING CO1 EXXONMOBIL RES & ENG CO1

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2 records

0178US6191078B1Part-synthetic, aviation piston engine lubricantEXXONMOBIL RES & ENG CO·Filed 1999·Granted Feb 20, 2001·49 cites·9 claims
0226US5639720AAnti-staining gear oils with low stray misting propertiesEXXON RESEARCH ENGINEERING CO·Filed 1996·Granted Jun 17, 1997·1 cites·5 claims

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Richard A. Skillman — Patent Inventor | PatentIndex