Inventor · disambiguated record
David A. Babb
Also filed as: BABB DAVID A
61 granted patents·12 pending applications·1,908 citations·filing 1989–2023
99Inventor score
Files withDOW CHEMICAL CO27DOW GLOBAL TECHNOLOGIES LLC21DOW GLOBAL TECHNOLOGIES INC7MORLEY TIMOTHY A3BABB DAVID A2
Top patents by PatentIndex Score
73 records- 0199US5037917APerfluorocyclobutane ring-containing polymersDOW CHEMICAL CO·Filed 1989·Granted Aug 6, 1991·147 cites·21 claims
- 0298US5426164APhotodefinable polymers containing perfluorocyclobutane groupsDOW CHEMICAL CO·Filed 1992·Granted Jun 20, 1995·104 cites·29 claims
- 0398US5159037APerfluorocyclobutane ring-containing polymersDOW CHEMICAL CO·Filed 1991·Granted Oct 27, 1992·101 cites·4 claims
- 0498US5159038APerfluorocyclobutane ring-containing polymersDOW CHEMICAL CO·Filed 1991·Granted Oct 27, 1992·105 cites·16 claims
- 0597US5246782ALaminates of polymers having perfluorocyclobutane rings and polymers containing perfluorocyclobutane ringsDOW CHEMICAL CO·Filed 1990·Granted Sep 21, 1993·275 cites·21 claims
- 0696US9040657B2Alkylene oxide polymerization using a double metal cyanide catalyst complex and a magnesium, Group 3-Group 15 metal or lanthanide series metal compoundLAITAR DAVID S·Filed 2011·Granted May 26, 2015·35 cites·15 claims
- 0796US6359073B1Process of rheology modification of polymersDOW CHEMICAL CO·Filed 2000·Granted Mar 19, 2002·44 cites·7 claims
- 0896US5364547ALubricants containing perfluorocyclobutane ringsDOW CHEMICAL CO·Filed 1993·Granted Nov 15, 1994·72 cites·39 claims
- 0996US5198513AReactive compounds containing perfluorovinyl groupsDOW CHEMICAL CO·Filed 1991·Granted Mar 30, 1993·70 cites·29 claims
- 1096US5023380APerfluorovinyl compoundsDOW CHEMICAL CO·Filed 1989·Granted Jun 11, 1991·58 cites·9 claims
- 1196US5021602AReactive compounds containing perfluorocyclobutane ringsDOW CHEMICAL CO·Filed 1989·Granted Jun 4, 1991·119 cites·17 claims
- 1295US5730922AResin transfer molding process for compositesDOW CHEMICAL CO·Filed 1996·Granted Mar 24, 1998·147 cites·3 claims
- 1395US5037919AReactive compounds containing perfluorovinyl groupsDOW CHEMICAL CO·Filed 1989·Granted Aug 6, 1991·45 cites·16 claims
- 1494US6143829AProcess of rheology modification of polymersDOW CHEMICAL CO·Filed 1998·Granted Nov 7, 2000·54 cites·29 claims
- 1593US9556309B2Alkylene oxide polymerization using a double metal cyanide catalyst complex and a magnesium, group 3-group 15 metal or lanthanide series metal compoundLAITAR DAVID S·Filed 2015·Granted Jan 31, 2017·4 cites·29 claims
- 1693US5210265AReactive compounds containing perfluorocyclobutane ringsDOW CHEMICAL CO·Filed 1991·Granted May 11, 1993·42 cites·20 claims
- 1793US5066746APerfluorocyclobutane ring-containing polymersDOW CHEMICAL CO·Filed 1990·Granted Nov 19, 1991·88 cites·18 claims
- 1892US10233284B2Alkylene oxide polymerization using a double metal cyanide catalyst complex and a magnesium, group 3-group 15 metal or lanthanide series metal compoundDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Granted Mar 19, 2019·3 cites·15 claims
- 1992US6552129B2Process of rheology modification of polymersDOW GLOBAL TECHNOLOGIES INC·Filed 2001·Granted Apr 22, 2003·21 cites·5 claims
- 2091US11571690B2Catalyst complexDOW GLOBAL TECHNOLOGIES LLC·Filed 2018·Granted Feb 7, 2023·4 cites·12 claims
- 2191US6252001B1Ethynyl substituted aromatic compounds, synthesis, polymers and uses thereofDOW CHEMICAL CO·Filed 2000·Granted Jun 26, 2001·38 cites·15 claims
- 2291US5159036APerfluorocyclobutane ring-containing polymers with crosslinkingDOW CHEMICAL CO·Filed 1991·Granted Oct 27, 1992·37 cites·27 claims
- 2390US10301419B2Method for making propylene oxide/ethylene oxide copolymers using double metal cyanide catalysts, and copolymers so madeDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Granted May 28, 2019·3 cites·9 claims
- 2488US6325956B2Crosslinking of polymers and foams thereofDOW CHEMICAL CO·Filed 1998·Granted Dec 4, 2001·50 cites·23 claims
- 2588US6121495AEthynyl substituted aromatic compounds, synthesis, polymers and uses thereofDOW CHEMICAL CO·Filed 1996·Granted Sep 19, 2000·44 cites·16 claims
- 2688US5364917APerfluorocyclobutane ring-containing polymersDOW CHEMICAL CO·Filed 1993·Granted Nov 15, 1994·28 cites·23 claims
- 2787US5162468APerfluorovinyl compoundsDOW CHEMICAL CO·Filed 1991·Granted Nov 10, 1992·27 cites·7 claims
- 2887US5037918APerfluorocyclobutane ring-containing polymers with crosslinkingDOW CHEMICAL CO·Filed 1989·Granted Aug 6, 1991·43 cites·32 claims
- 2986US12201971B2Polyether polymerization processDOW GLOBAL TECHNOLOGIES LLC·Filed 2023·Granted Jan 21, 2025·0 cites·4 claims
- 3086US7615658B2Aldehyde and alcohol compositions derived from seed oilsDOW GLOBAL TECHNOLOGIES INC·Filed 2004·Granted Nov 10, 2009·21 cites·18 claims
- 3181US9708448B2Method for making poly(butylene oxide) polyolsDOW GLOBAL TECHNOLOGIES LLC·Filed 2014·Granted Jul 18, 2017·3 cites·6 claims
- 3281US8178645B2Room temperature curable polymers and precursors thereofPOPA PAUL J·Filed 2008·Granted May 15, 2012·5 cites·10 claims
- 3380US9156936B2Ethylene oxide/propylene oxide polyether polyols and polyurethanes made therefromVILLA CARLOS M·Filed 2011·Granted Oct 13, 2015·3 cites·6 claims
- 3478US11149117B2Alkylene oxide polymerization using a double metal cyanide catalyst complex and a magnesium, group 3-group 15 metal or lanthanide series metal compoundDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Granted Oct 19, 2021·0 cites·4 claims
- 3578US6627573B2Expanded anionic compounds comprising hydroxyl or quiescent reactive functionality and catalyst activators therefromDOW CHEMICAL CO·Filed 2001·Granted Sep 30, 2003·11 cites·10 claims
- 3677US7750108B2Polyester polyols containing secondary alcohol groups and their use in making polyurethanes such as flexible polyurethane foamsDOW GLOBAL TECHNOLOGIES INC·Filed 2006·Granted Jul 6, 2010·3 cites·8 claims
- 3775US10160830B2Continuous process for making polyether polyols having high polymerized ethylene oxide content using a double metal cyanide catalyst complex and a magnesium, group 3—group 15 metal or lanthanide series metal compoundDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Granted Dec 25, 2018·1 cites·10 claims
- 3875US8124812B2Aldehyde compositions derived from seed oilsLYSENKO ZENON·Filed 2009·Granted Feb 28, 2012·3 cites·17 claims
- 3975US5489623APhotodefinable polymers containing perfluorocyclobutane groupsDOW CHEMICAL CO·Filed 1995·Granted Feb 6, 1996·15 cites·47 claims
- 4075US2021347940A1Polycarbonate based polyolsDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Application pending·0 cites
- 4174US10435502B2Polyether-acetal polyol compositionsDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Granted Oct 8, 2019·1 cites·9 claims
- 4272US8791168B2Viscoelastic foams having high air flowBABB DAVID A·Filed 2007·Granted Jul 29, 2014·4 cites·12 claims
- 4372US8318826B2Ortho-cyclohexanediamine-initiated polyols and rigid polyurethane foam made therefromMORLEY TIMOTHY A·Filed 2008·Granted Nov 27, 2012·2 cites·16 claims
- 4471US8193257B2Amine-initiated polyols and rigid polyurethane foam made therefromMORLEY TIMOTHY A·Filed 2007·Granted Jun 5, 2012·1 cites·6 claims
- 4569US11745174B2Polyether polymerization processDOW GLOBAL TECHNOLOGIES LLC·Filed 2018·Granted Sep 5, 2023·0 cites·4 claims
- 4668US11174348B2Polycarbonate based polyolsDOW GLOBAL TECHNOLOGIES LLC·Filed 2017·Granted Nov 16, 2021·0 cites·7 claims
- 4766US7094901B2Expanded anionic compounds comprising hydroxyl or quiescent reactive functionality and catalyst activators therefromDOW GLOBAL TECHNOLOGIES INC·Filed 2004·Granted Aug 22, 2006·3 cites·33 claims
- 4865US10294322B2Isocyanate trimerisation catalyst system, a precursor formulation, a process for trimerising isocyanates, rigid polyisocyanurate/polyurethane foams made therefrom, and a process for making such foamsATHEY PHILLIP S·Filed 2017·Granted May 21, 2019·0 cites·13 claims
- 4962US2011201707A1Isocyanate trimerisation catalyst system, a precursor formulation, a process for trimerising isocyanates, rigid polyisocyanurate/polyurethane foams made therefrom, and a process for making such foamsDOW GLOBAL TECHNOLOGIES LLC·Filed 2009·Application pending·0 cites
- 5059US2023095201A1Alkylene oxide polymerization using aluminum compounds and cyclic amidinesDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Application pending·0 cites
Showing the top 50 of 73 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →