Inventor · disambiguated record
Andy Hugh Singleton
Also filed as: SINGLETON ANDY H · SINGLETON ANDY HUGH
27 granted patents·3 pending applications·583 citations·filing 1992–2006
97Inventor score
Top patents by PatentIndex Score
30 records- 0195US6903045B2Tin promoted platinum catalyst for carbonylation of lower alkyl alcoholsEASTMAN CHEM CO·Filed 2001·Granted Jun 7, 2005·83 cites·16 claims
- 0288US6235673B1Carbonylation catalyst supported on a carbonized polysulfonated divinylbenzene-styrene copolymerEASTMAN CHEM CO·Filed 2000·Granted May 22, 2001·35 cites·27 claims
- 0388US5900505AHeterogeneous vapor phase carbonylation processEASTMAN CHEM CO·Filed 1998·Granted May 4, 1999·39 cites·16 claims
- 0488US5674479AClear aerosol hair spray formulations containing a linear sulfopolyester in a hydroalcoholic liquid vehicleEASTMAN CHEM CO·Filed 1994·Granted Oct 7, 1997·72 cites·8 claims
- 0586US6509293B1Gold based heterogeneous carbonylation catalystsEASTMAN CHEM CO·Filed 2000·Granted Jan 21, 2003·15 cites·18 claims
- 0686US6452043B1Carbonylation of lower alkyl alcohols and their derivatives using metals supported on carbonized polysulfonated divinylbenzene-styrene copolymersEASTMAN CHEM CO·Filed 2000·Granted Sep 17, 2002·16 cites·21 claims
- 0786US5853701AClear aerosol hair spray formulations containing a sulfopolyester in a hydroalcoholic liquid vehicleFiled 1997·Granted Dec 29, 1998·71 cites·2 claims
- 0883US6617471B2Method for carbonylation of lower aliphatic alcohols using tin promoted iridium catalystEASTMAN CHEM CO·Filed 2001·Granted Sep 9, 2003·12 cites·20 claims
- 0981US5660816AClear hair spray formulations containing a linear sulfopolyesterEASTMAN CHEM CO·Filed 1995·Granted Aug 26, 1997·73 cites·12 claims
- 1076US6353132B1Vapor phase carbonylation process using group 5 metal promoted iridium catalystEASTMAN CHEM CO·Filed 1999·Granted Mar 5, 2002·15 cites·20 claims
- 1171US6177380B1Iridium-gold carbonylation co-catalystsEASTMAN CHEM CO·Filed 2000·Granted Jan 23, 2001·10 cites·19 claims
- 1270US6355837B1Vapor phase carbonylation process using group 4 metal promoted iridium catalystEASTMAN CHEM CO·Filed 1999·Granted Mar 12, 2002·11 cites·20 claims
- 1369US6355595B1Group 5 metal promoted iridium carbonylation catalystEASTMAN CHEM CO·Filed 1999·Granted Mar 12, 2002·10 cites·20 claims
- 1469US5266303AAerosol hair spray formulationsEASTMAN KODAK CO·Filed 1992·Granted Nov 30, 1993·32 cites·14 claims
- 1568US6537944B1Tungsten promoted catalyst for carbonylation of lower alkyl alcoholsEASTMAN CHEM CO·Filed 2001·Granted Mar 25, 2003·4 cites·21 claims
- 1665US6613938B2Method for carbonylation of lower aliphatic alcohols using tin promoted platinum catalystEASTMAN CHEM CO·Filed 2001·Granted Sep 2, 2003·3 cites·19 claims
- 1764US6160163AMethod for the vapor-phase carbonylation of lower aliphatic alcohols using a supported platinum catalyst and halide promoterEASTMAN CHEM CO·Filed 1999·Granted Dec 12, 2000·8 cites·15 claims
- 1861US5320836AHair spray formulations containing a polyethylene glycol ester of caprylic and capric acidsEASTMAN KODAK CO·Filed 1993·Granted Jun 14, 1994·21 cites·19 claims
- 1960US6441222B1Vapor phase carbonylation process using iridium-gold co-catalystsEASTMAN CHEM CO·Filed 2000·Granted Aug 27, 2002·2 cites·24 claims
- 2058US6137000AMethod for carbonylation of lower aliphatic alcohols using a supported iridium and lanthanide series catalystEASTMAN CHEM CO·Filed 1999·Granted Oct 24, 2000·6 cites·19 claims
- 2156US6548444B2Tin promoted iridium catalyst for carbonylation of lower alkyl alcoholsEASTMAN CHEM CO·Filed 2001·Granted Apr 15, 2003·2 cites·7 claims
- 2255US6506933B1Vapor phase carbonylation process using gold catalystsEASTMAN CHEM CO·Filed 2000·Granted Jan 14, 2003·1 cites·22 claims
- 2351US5547657ALow-irritation anesthetic and antiseptic mouth rinseEASTMAN CHEM CO·Filed 1994·Granted Aug 20, 1996·19 cites·12 claims
- 2451US2006240051A1Eutectic blends containing a water soluble vitamin derivativeSINGLETON ANDY H·Filed 2005·Application pending·0 cites
- 2551US2007184117A1Tocopheryl polyethylene glycol succinate powder and process for preparing sameGREGORY STEPHEN·Filed 2006·Application pending·0 cites
- 2649US2006165769A1Pharmaceutical formulations containing vitamin E TPGS molecules that solubilize lipophilic drugs without significant efflux inhibition, and use of such formulationsHYATT JOHN A·Filed 2005·Application pending·0 cites
- 2747US5464883AWaterborne correction fluid for correcting laser-jet and photocopied markingsEASTMAN CHEM CO·Filed 1994·Granted Nov 7, 1995·10 cites·2 claims
- 2845US6159896AIridium catalyst for carbonylation of lower aliphatic alcoholsEASTMAN CHEM CO·Filed 1999·Granted Dec 12, 2000·9 cites·18 claims
- 2939US6646154B2Method for carbonylation of lower alkyl alcohols using tungsten promoted group VIII catalystEASTMAN CHEM CO·Filed 2001·Granted Nov 11, 2003·0 cites·18 claims
- 3034US6007794AClear aerosol hair spray formulations containing a sulfopolyester in a hydroalcoholic liquid vehicleEASTMAN CHEM CO·Filed 1998·Granted Dec 28, 1999·4 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →