Inventor · disambiguated record
David Stewart
Also filed as: STEWART DAVID · STEWART DAVID P · STEWART DAVID P J · STEWART DAVID P M
21 granted patents·1 pending application·680 citations·filing 1980–2013
96Inventor score
Top patents by PatentIndex Score
22 records- 0189US4708831AMethods of and/or apparatus for humidifying gasesFISHER & PAYKEL·Filed 1986·Granted Nov 24, 1987·289 cites·22 claims
- 0289US4562275AAntitumor platinum complexesBRISTOL MYERS CO·Filed 1984·Granted Dec 31, 1985·31 cites·26 claims
- 0386US4775763AMetal extractantsICI LTD·Filed 1985·Granted Oct 4, 1988·17 cites·2 claims
- 0484US4525330AProcess for the extraction of metal values and novel metal extractantsICI LTD·Filed 1982·Granted Jun 25, 1985·11 cites·19 claims
- 0579US4739087AAntineoplastic platinum complexesBRISTOL MYERS CO·Filed 1985·Granted Apr 19, 1988·15 cites·12 claims
- 0677US5529060AHumidifiers with control systems to prevent condensationFISHER & PAYKEL·Filed 1994·Granted Jun 25, 1996·185 cites·8 claims
- 0773US7202731B2Variable distortion limiter using clip detect predictorVISTEON GLOBAL TECH INC·Filed 2005·Granted Apr 10, 2007·5 cites·15 claims
- 0873US4386718ALiquid dispensing means with novel air bleed valveSTEWART DAVID P J·Filed 1980·Granted Jun 7, 1983·37 cites·7 claims
- 0965US4594418AAntitumor platinum complexesBRISTOL MYERS CO·Filed 1985·Granted Jun 10, 1986·10 cites·6 claims
- 1063US5254695ASubstituted triazolesICI PLC·Filed 1991·Granted Oct 19, 1993·11 cites·2 claims
- 1162US7879391B2Apparatus and process for making tape useful as a tire cap plyKORDSA USA INC·Filed 2009·Granted Feb 1, 2011·3 cites·5 claims
- 1262US4923686AProcess for the extraction of metal valuesICI LTD·Filed 1987·Granted May 8, 1990·4 cites·8 claims
- 1362US4581220AProcess for the extraction of metal values and novel metal extractantsICI PLC·Filed 1983·Granted Apr 8, 1986·10 cites·8 claims
- 1458US4683310APyridine dicarboxylic ester metal extractantsICI PLC·Filed 1985·Granted Jul 28, 1987·3 cites·8 claims
- 1556US5870871ASump liner and method of installationTOTAL CONTAINMENT INC·Filed 1997·Granted Feb 16, 1999·21 cites·15 claims
- 1656US4696801AProcess for the extraction of metal values with bisimidazole metal extractantsICI PLC·Filed 1986·Granted Sep 29, 1987·9 cites·18 claims
- 1749US5215581AComposition and useICI PLC·Filed 1991·Granted Jun 1, 1993·7 cites·14 claims
- 1848US9258011B2Efficient two-stage asynchronous sample-rate converterVISTEON GLOBAL TECH INC·Filed 2013·Granted Feb 9, 2016·1 cites·26 claims
- 1942US4822880AProcess for the extraction of metal values and novel metal extractantsICI PLC·Filed 1987·Granted Apr 18, 1989·4 cites·11 claims
- 2035US5168763AMethod and apparatus for collecting coreflood fluidsMARATHON OIL CO·Filed 1990·Granted Dec 8, 1992·5 cites·12 claims
- 2132US4879388AExtraction of metal valuesICI PLC·Filed 1988·Granted Nov 7, 1989·2 cites·9 claims
- 2230US2005048280A1Apparatus and process for making a tape useful as a tire cap plyFiled 2003·Application pending·0 cites
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