Inventor · disambiguated record
Stanley F. Wanat
Also filed as: BARTON OLIVER A · WANAT STANLEY F
23 granted patents·2 pending applications·461 citations·filing 1977–2003
96Inventor score
Files withHOECHST CELANESE CORP9CLARIANT FINANCE BVI LTD6HOECHST CO AMERICAN6AGFA CORP1CLARIANT FINANCE LMITED1
Top patents by PatentIndex Score
25 records- 0196US4383897AElectrochemically treated metal platesHOECHST CO AMERICAN·Filed 1982·Granted May 17, 1983·60 cites·14 claims
- 0294US4399021ANovel electrolytes for electrochemically treated metal platesHOECHST CO AMERICAN·Filed 1982·Granted Aug 16, 1983·40 cites·39 claims
- 0393US4448647AElectrochemically treated metal platesHOECHST CO AMERICAN·Filed 1982·Granted May 15, 1984·44 cites·58 claims
- 0489US4374920APositive developer containing non-ionic surfactantsHOECHST CO AMERICAN·Filed 1981·Granted Feb 22, 1983·48 cites·8 claims
- 0587US4452674AElectrolytes for electrochemically treated metal platesHOECHST CO AMERICAN·Filed 1982·Granted Jun 5, 1984·43 cites·59 claims
- 0682US4719169AProtective coating for imagesHOECHST CELANESE CORP·Filed 1986·Granted Jan 12, 1988·39 cites·19 claims
- 0781US4999266AProtected color image on substrate with thermal adhesive and antiblocking overlayersHOECHST CELANESE CORP·Filed 1989·Granted Mar 12, 1991·52 cites·12 claims
- 0869US6911293B2Photoresist compositions comprising acetals and ketals as solventsCLARIANT FINANCE BVI LTD·Filed 2002·Granted Jun 28, 2005·10 cites·26 claims
- 0964US6451491B1Aqueous developable negative acting photosensitive composition having improved image contrastAGFA CORP·Filed 2000·Granted Sep 17, 2002·8 cites·16 claims
- 1062US5432046AProcess for preparing improved lithographic printing plates by brushgraining with alumina/quartz slurryHOECHST CELANESE CORP·Filed 1993·Granted Jul 11, 1995·25 cites·23 claims
- 1159US4157918ALight sensitive film compositionHOECHST CO AMERICAN·Filed 1977·Granted Jun 12, 1979·13 cites·12 claims
- 1258US4935331APigment transfer to photopolymerizable positive-working imaging systemHOECHST CELANESE CORP·Filed 1988·Granted Jun 19, 1990·13 cites·22 claims
- 1352US6297352B1Method of reducing metal ion content of film-forming resins using a liquid/liquid centrifugeCLARIANT FINANCE BVI LTD·Filed 2000·Granted Oct 2, 2001·2 cites·12 claims
- 1452US6121412APreparation of fractionated novolak resins by a novel extraction techniqueCLARIANT FINANCE BVI LTD·Filed 1999·Granted Sep 19, 2000·14 cites·33 claims
- 1550US6512087B1Fractionation of resins using a static mixer and a liquid-liquid centrifugeCLARIANT FINANCE BVI LTD·Filed 2000·Granted Jan 28, 2003·1 cites·15 claims
- 1649US5200291APhotosensitive diazonium resin, element made therefrom, method of preparing the resin and method for producing negative lithographic image utilizing the resinHOECHST CELANESE CORP·Filed 1991·Granted Apr 6, 1993·9 cites·20 claims
- 1747US4914039AWater developable, negative working overlay or transfer type diazo color proofing systemHOECHST CELANESE CORP·Filed 1988·Granted Apr 3, 1990·6 cites·17 claims
- 1843US5928836AFractionated novolak resin copolymer and photoresist composition therefromCLARIANT FINANCE BVI LTD·Filed 1997·Granted Jul 27, 1999·11 cites·15 claims
- 1941US6103443APhotoresist composition containing a novel polymerCLARIANT FINANCE LMITED·Filed 1997·Granted Aug 15, 2000·10 cites·12 claims
- 2041US5853947AQuinonediazide positive photoresist utilizing mixed solvent consisting essentially of 3-methyl-3-methoxy butanol and propylene glycol alkyl ether acetateCLARIANT FINANCE BVI LTD·Filed 1995·Granted Dec 29, 1998·7 cites·12 claims
- 2138US2003092246A1Assembly system for stationing semiconductor wafer suitable for processing and process for manufacturing semiconductor waferFiled 2001·Application pending·0 cites
- 2236US2003166750A1Method for the production of anhydride modified polyvinyl acetals useful for photosensitive compositionsFiled 2003·Application pending·0 cites
- 2335US5429903AWater developable, negative working overlay or transfer type diazo color proofing filmHOECHST CELANESE CORP·Filed 1994·Granted Jul 4, 1995·2 cites·9 claims
- 2435US5348834AWater developable, negative working overlay color proofing system utilizing water soluble polymeric diazonium compound; water insoluble, water swellable binder resin; and a colorantHOECHST CELANESE CORP·Filed 1993·Granted Sep 20, 1994·2 cites·8 claims
- 2532US5212041AWater developable, negative working overlay color proofing system utilizing water soluble polymeric diazonium compound and water insoluble, water swellable, binder resinHOECHST CELANESE CORP·Filed 1991·Granted May 18, 1993·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →