Inventor · disambiguated record
Robert B. Fechter
Also filed as: FECHTER ROBERT B · FECHTER ROBERT BERNARD
17 granted patents·6 pending applications·250 citations·filing 1986–2007
94Inventor score
Files withASHLAND INC9ASHLAND LICENSING & INTELLECTU5ASHLAND OIL INC5SINGH RINA3HUTCHINGS DAVID ALLEN1
Top patents by PatentIndex Score
23 records- 0189US5424376AEster cured no-bake foundry binder systemASHLAND INC·Filed 1993·Granted Jun 13, 1995·48 cites·3 claims
- 0285US4852629ACold-box process for forming foundry shapes which utilizes certain carboxylic acids as bench life extendersASHLAND OIL INC·Filed 1988·Granted Aug 1, 1989·21 cites·10 claims
- 0385US4683252APhenolic resin-polyisocyanate binder systems containing an organohalophosphate and use thereofASHLAND OIL INC·Filed 1986·Granted Jul 28, 1987·21 cites·13 claims
- 0482US5447968APolyurethane-forming binder systems containing 2,2'-dipyridyl, 1,10-phenanthroline, and their substituted alkyl derivativesASHLAND INC·Filed 1993·Granted Sep 5, 1995·44 cites·20 claims
- 0577US7041749B2Dual cure reaction products of self-photoinitiating multifunction acrylates with cycloaliphatic epoxy compoundsASHLAND LICENSING & INTELLECTU·Filed 2003·Granted May 9, 2006·12 cites·28 claims
- 0671US7317061B2Self-photoinitiating water-dispersible acrylate ionomers and synthetic methodsASHLAND LICENSING & INTELLECTU·Filed 2004·Granted Jan 8, 2008·8 cites·30 claims
- 0771US5516859APolyurethane-forming no-bake foundry binder systemsASHLAND INC·Filed 1993·Granted May 14, 1996·17 cites·20 claims
- 0869US6429236B1Acrylic-modified phenolic-urethane foundry bindersASHLAND INC·Filed 2000·Granted Aug 6, 2002·7 cites·10 claims
- 0967US4760101APolyurethane-forming binder compositions containing certain carboxylic acids as bench life extendersASHLAND OIL INC·Filed 1986·Granted Jul 26, 1988·15 cites·23 claims
- 1066US7651763B2Sustained release air freshening deviceASHLAND LICENSING & INTELLECTU·Filed 2004·Granted Jan 26, 2010·11 cites·13 claims
- 1164US4780489AModifiers for aqueous basic solutions of phenolic resole resinsASHLAND OIL INC·Filed 1987·Granted Oct 25, 1988·20 cites·32 claims
- 1262US7271204B2Liquid oligomeric compositions containing acrylate unsaturation and polybutadiene segmentsASHLAND LICENSING & INTELLECTU·Filed 2004·Granted Sep 18, 2007·5 cites·14 claims
- 1360US6664310B2Hydrogenfluorides of aminosilanols and their useASHLAND INC·Filed 2002·Granted Dec 16, 2003·3 cites·23 claims
- 1458US2008085981A1Self-photoinitiating water-dispersible acrylate ionomers and synthetic methodsASHLAND LICENSING & INTELLECTU·Filed 2007·Application pending·0 cites
- 1555US2008292578A1Sustained release air freshening deviceHUTCHINGS DAVID ALLEN·Filed 2007·Application pending·0 cites
- 1647US5908914ABenzylic ether phenolic resole resins and their usesASHLAND INC·Filed 1996·Granted Jun 1, 1999·9 cites·9 claims
- 1747US2006293428A1Two-step process for rapid structure repairSINGH RINA·Filed 2006·Application pending·0 cites
- 1847US2007213456A1One-step process for rapid structure repairSINGH RINA·Filed 2006·Application pending·0 cites
- 1947US2007026142A1One-step process for rapid structure repairSINGH RINA·Filed 2006·Application pending·0 cites
- 2043US5739255ABenzylic ether phenolic resole resinsASHLAND INC·Filed 1996·Granted Apr 14, 1998·7 cites·18 claims
- 2142US2005245636A1Radiation-curable coatings for wood substrates from multifunctional acrylate oligomersASHLAND INC·Filed 2004·Application pending·0 cites
- 2232US5338774APolyurethane-forming binder systems containing a polyphosphoryl chlorideASHLAND OIL INC·Filed 1992·Granted Aug 16, 1994·1 cites·9 claims
- 2330US5756640AProcess for preparing benzylic ether phenolic resole resinsASHLAND INC·Filed 1996·Granted May 26, 1998·1 cites·9 claims
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