Inventor · disambiguated record
Gerald Charles Tustin
Also filed as: TUSTIN GERALD C · TUSTIN GERALD CHARLES
58 granted patents·6 pending applications·1,092 citations·filing 1980–2018
99Inventor score
Files withEASTMAN CHEM CO43EASTMAN KODAK CO16NORMAN DAVID WILLIAM1SINK CHESTER WAYNE1TUSTIN GERALD C1
Top patents by PatentIndex Score
64 records- 0197US6121498AMethod for producing acetaldehyde from acetic acidEASTMAN CHEM CO·Filed 1998·Granted Sep 19, 2000·142 cites·27 claims
- 0295US6916951B2Continuous carbonylation processEASTMAN CHEM CO·Filed 2003·Granted Jul 12, 2005·54 cites·22 claims
- 0395US6903045B2Tin promoted platinum catalyst for carbonylation of lower alkyl alcoholsEASTMAN CHEM CO·Filed 2001·Granted Jun 7, 2005·83 cites·16 claims
- 0494US4746758AProcesses for preparing iodinated aromatic compoundsEASTMAN KODAK CO·Filed 1986·Granted May 24, 1988·43 cites·10 claims
- 0594US4374070APreparation of acetic anhydrideEASTMAN KODAK CO·Filed 1980·Granted Feb 15, 1983·45 cites·4 claims
- 0693US5731456APreparation of vinyl acetateEASTMAN CHEM CO·Filed 1996·Granted Mar 24, 1998·67 cites·21 claims
- 0793US5719315AProcess for the preparation of vinyl acetateEASTMAN CHEM CO·Filed 1996·Granted Feb 17, 1998·61 cites·19 claims
- 0893US4792642AProcess for preparing iodinated aromatic compoundsEASTMAN KODAK CO·Filed 1987·Granted Dec 20, 1988·39 cites·14 claims
- 0992US8765629B2Process for preparing V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acidsNORMAN DAVID WILLIAM·Filed 2011·Granted Jul 1, 2014·14 cites·26 claims
- 1092US5413681AProcess for the recovery of terephthalic acid and ethylene glycol from poly(ethylene terephthalate)EASTMAN CHEM CO·Filed 1993·Granted May 9, 1995·93 cites·23 claims
- 1190US9266807B1Conversion of alcohols to longer chain aldehydes or alcoholsEASTMAN CHEM CO·Filed 2014·Granted Feb 23, 2016·9 cites·47 claims
- 1290US7253304B1Carbonylation processEASTMAN CHEM CO·Filed 2006·Granted Aug 7, 2007·8 cites·22 claims
- 1389US4795737AProcess for the iodination of aromatic compounds over solid catalystsEASTMAN KODAK CO·Filed 1987·Granted Jan 3, 1989·42 cites·13 claims
- 1488US6235673B1Carbonylation catalyst supported on a carbonized polysulfonated divinylbenzene-styrene copolymerEASTMAN CHEM CO·Filed 2000·Granted May 22, 2001·35 cites·27 claims
- 1588US5900505AHeterogeneous vapor phase carbonylation processEASTMAN CHEM CO·Filed 1998·Granted May 4, 1999·39 cites·16 claims
- 1686US6509293B1Gold based heterogeneous carbonylation catalystsEASTMAN CHEM CO·Filed 2000·Granted Jan 21, 2003·15 cites·18 claims
- 1786US6452043B1Carbonylation 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
- 1886US4814525AVapor phase bromination of aromatic compoundsEASTMAN KODAK CO·Filed 1987·Granted Mar 21, 1989·21 cites·16 claims
- 1983US6617471B2Method for carbonylation of lower aliphatic alcohols using tin promoted iridium catalystEASTMAN CHEM CO·Filed 2001·Granted Sep 9, 2003·12 cites·20 claims
- 2083US5710328APreparation of α, β-unsaturated carboxylic acids and anhydridesEASTMAN CHEM CO·Filed 1995·Granted Jan 20, 1998·29 cites·3 claims
- 2183US4792641AProcess for preparing iodinated aromatic compoundsEASTMAN KODAK CO·Filed 1987·Granted Dec 20, 1988·18 cites·13 claims
- 2281US8420869B2Process for the preparation of 2,2,4,4-tetraalkylcyclobutane-1,3-diolsZHU ZHIDONG·Filed 2010·Granted Apr 16, 2013·4 cites·18 claims
- 2381US5679870APreparation of acetaldehydeEASTMAN CHEM CO·Filed 1996·Granted Oct 21, 1997·23 cites·9 claims
- 2479US9573119B2Process for preparing V—Ti—P catalysts for synthesis of 2,3-unsaturated carboxylic acidsEASTMAN CHEM CO·Filed 2015·Granted Feb 21, 2017·2 cites·17 claims
- 2576US9822053B2Single step conversion of N-butyraldehyde to 2-ethylhexanalEASTMAN CHEM CO·Filed 2016·Granted Nov 21, 2017·1 cites·13 claims
- 2676US6353132B1Vapor phase carbonylation process using group 5 metal promoted iridium catalystEASTMAN CHEM CO·Filed 1999·Granted Mar 5, 2002·15 cites·20 claims
- 2776US4806698ALiquid phase isomerization of iodoaromatic compoundsEASTMAN KODAK CO·Filed 1987·Granted Feb 21, 1989·12 cites·13 claims
- 2875US4778940AProcess for preparing iodinated substituted aromatic compoundsEASTMAN KODAK CO·Filed 1987·Granted Oct 18, 1988·12 cites·4 claims
- 2974US4778938AProcesses for preparing iodinated aromatic compoundsEASTMAN KODAK CO·Filed 1987·Granted Oct 18, 1988·11 cites·27 claims
- 3071US6177380B1Iridium-gold carbonylation co-catalystsEASTMAN CHEM CO·Filed 2000·Granted Jan 23, 2001·10 cites·19 claims
- 3170US6355837B1Vapor phase carbonylation process using group 4 metal promoted iridium catalystEASTMAN CHEM CO·Filed 1999·Granted Mar 12, 2002·11 cites·20 claims
- 3270US5466832AProcess for the manufacture of 2,5-dihydrofurans from γ, δ-epoxybutenesEASTMAN CHEM CO·Filed 1995·Granted Nov 14, 1995·11 cites·8 claims
- 3369US6355595B1Group 5 metal promoted iridium carbonylation catalystEASTMAN CHEM CO·Filed 1999·Granted Mar 12, 2002·10 cites·20 claims
- 3469US4895992AProcess for preparing iodinated aromatic compounds and the regeneration of catalysts used thereinEASTMAN KODAK CO·Filed 1988·Granted Jan 23, 1990·9 cites·16 claims
- 3568US6537944B1Tungsten promoted catalyst for carbonylation of lower alkyl alcoholsEASTMAN CHEM CO·Filed 2001·Granted Mar 25, 2003·4 cites·21 claims
- 3665US6613938B2Method for carbonylation of lower aliphatic alcohols using tin promoted platinum catalystEASTMAN CHEM CO·Filed 2001·Granted Sep 2, 2003·3 cites·19 claims
- 3764US6160163AMethod 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
- 3864US5744637ACarboxylic acid accelerated formation of diestersEASTMAN CHEM CO·Filed 1996·Granted Apr 28, 1998·10 cites·18 claims
- 3962US4814545AProcess for removing impurities from an aromatic streamEASTMAN KODAK CO·Filed 1988·Granted Mar 21, 1989·7 cites·13 claims
- 4060US6441222B1Vapor phase carbonylation process using iridium-gold co-catalystsEASTMAN CHEM CO·Filed 2000·Granted Aug 27, 2002·2 cites·24 claims
- 4158US9421522B2Iridium catalysts for carbonylationEASTMAN CHEM CO·Filed 2012·Granted Aug 23, 2016·0 cites·19 claims
- 4258US6137000AMethod 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
- 4358US4806697ASelective liquid phase disproportionation catalysts for iodoaromaticsEASTMAN KODAK CO·Filed 1987·Granted Feb 21, 1989·5 cites·22 claims
- 4458US2018022676A1Single-step conversion of n-butyraldehyde to 2-ethylhexanalEASTMAN CHEM CO·Filed 2017·Application pending·0 cites
- 4556US6548444B2Tin promoted iridium catalyst for carbonylation of lower alkyl alcoholsEASTMAN CHEM CO·Filed 2001·Granted Apr 15, 2003·2 cites·7 claims
- 4655US6506933B1Vapor phase carbonylation process using gold catalystsEASTMAN CHEM CO·Filed 2000·Granted Jan 14, 2003·1 cites·22 claims
- 4755US2016325270A1Iridium catalysts for carbonylationEASTMAN CHEM CO·Filed 2016·Application pending·0 cites
- 4854US4788356ANovel method for oxyiodination product partial purificationEASTMAN KODAK CO·Filed 1987·Granted Nov 29, 1988·4 cites·6 claims
- 4954US2007299277A1Fluidizable carbon catalystsEASTMAN CHEM CO·Filed 2007·Application pending·0 cites
- 5052US5530167AProcess for the preparation of 1,4-butenediolEASTMAN CHEM CO·Filed 1995·Granted Jun 25, 1996·4 cites·7 claims
Showing the top 50 of 64 patent records by PatentIndex Score.
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