Inventor · disambiguated record
Robert J. Sturwold
Also filed as: CHRIST NICHOLAS · STURWOLD ROBERT J · STURWOLD ROBERT JOSEPH
17 granted patents·324 citations·filing 1974–1989
95Inventor score
Top patents by PatentIndex Score
17 records- 0187US4107061AAmino-amide lubricants derived from polymeric fatty acids and poly(oxyethylene) diaminesEMERY INDUSTRIES INC·Filed 1977·Granted Aug 15, 1978·34 cites·11 claims
- 0285US4675125AMulti-purpose metal cleaning composition containing a boramideCINCINNATI VULCAN·Filed 1986·Granted Jun 23, 1987·52 cites·8 claims
- 0380US4885104AMetalworking lubricants derived from natural fats and oilsCINCINNATI VULCAN·Filed 1988·Granted Dec 5, 1989·32 cites·28 claims
- 0480US4108785ABlends of mineral oil and modified triglycerides useful for metal workingEMERY INDUSTRIES INC·Filed 1977·Granted Aug 22, 1978·19 cites·7 claims
- 0580US4067817AModified triglyceride metal working lubricantsEMERY INDUSTRIES INC·Filed 1975·Granted Jan 10, 1978·20 cites·10 claims
- 0678US4359393AWater active metalworking lubricant compositionsCINCINNATI VULCAN·Filed 1981·Granted Nov 16, 1982·22 cites·12 claims
- 0778US4132662ARolling oil for aluminous metalsEMERY INDUSTRIES INC·Filed 1978·Granted Jan 2, 1979·23 cites·9 claims
- 0878US3970569AWater soluble triglyceride compositions and method for their preparationEMERY INDUSTRIES INC·Filed 1975·Granted Jul 20, 1976·27 cites·4 claims
- 0976US4978465ASulfurized metalworking lubricants derived from modified natural fats and oils and formulationsCINCINNATI VULCAN·Filed 1989·Granted Dec 18, 1990·26 cites·20 claims
- 1071US4075393AModified triglyceride metal working lubricantsEMERY INDUSTRIES INC·Filed 1977·Granted Feb 21, 1978·10 cites·5 claims
- 1168US3959560AMethod for treating polymeric fibersEMERY INDUSTRIES INC·Filed 1974·Granted May 25, 1976·13 cites·9 claims
- 1262US4153464APrevention of water staining of aluminumEMERY INDUSTRIES INC·Filed 1978·Granted May 8, 1979·10 cites·10 claims
- 1353US5001013ACoating oil having improved electrocoat compatibilityCINCINNATI VULCAN·Filed 1989·Granted Mar 19, 1991·11 cites·19 claims
- 1447US4396515ACoating oil compositionsCINCINNATI VULCAN·Filed 1981·Granted Aug 2, 1983·8 cites·15 claims
- 1542US4395286AWater-based coating oilCINCINNATI VULCAN·Filed 1982·Granted Jul 26, 1983·7 cites·13 claims
- 1642US4122217APrevention of water staining of aluminumEMERY INDUSTRIES INC·Filed 1977·Granted Oct 24, 1978·6 cites·15 claims
- 1736US4157422AAluminous metal sheetEMERY INDUSTRIES INC·Filed 1978·Granted Jun 5, 1979·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →