Inventor · disambiguated record
Michael A. Brammer
Also filed as: BRAMMER MICHAEL · BRAMMER MICHAEL A · BRAMMER MICHAEL ALLEN
40 granted patents·8 pending applications·140 citations·filing 1980–2023
97Inventor score
Files withDOW TECHNOLOGY INVESTMENTS LLC28DOW GLOBAL TECHNOLOGIES LLC8EISENSCHMID THOMAS C4BRAMMER MICHAEL A3BOSCH GMBH ROBERT1
Top patents by PatentIndex Score
48 records- 0193US10023516B2Hydroformylation processDOW TECHNOLOGY INVESTMENTS LLC·Filed 2015·Granted Jul 17, 2018·21 cites·12 claims
- 0293US7906688B2Calixarene bisphosphite ligand for use in hydroformylation processesDOW GLOBAL TECHNOLOGIES INC·Filed 2008·Granted Mar 15, 2011·16 cites·20 claims
- 0389US10981851B2Hydroformylation processDOW TECHNOLOGY INVESTMENTS LLC·Filed 2018·Granted Apr 20, 2021·2 cites·11 claims
- 0488US8741173B2Hydroformylation processBRAMMER MICHAEL A·Filed 2011·Granted Jun 3, 2014·6 cites·14 claims
- 0586US9688598B2Hydroformylation processDOW TECHNOLOGY INVESTMENTS LLC·Filed 2014·Granted Jun 27, 2017·6 cites·15 claims
- 0685US11229900B2Methods to rejuvenate a deactivated hydroformylation catalyst solutionDOW TECHNOLOGY INVESTMENTS LLC·Filed 2017·Granted Jan 25, 2022·2 cites·8 claims
- 0785US10131608B2Hydroformylation processDOW TECHNOLOGY INVESTMENTS LLC·Filed 2015·Granted Nov 20, 2018·3 cites·11 claims
- 0885US9174907B2Hydroformylation processDOW TECHNOLOGY INVESTMENTS LLC·Filed 2013·Granted Nov 3, 2015·4 cites·9 claims
- 0985US8513469B2Hydroformylation process with doubly open-ended bisphosphite ligandBRAMMER MICHAEL A·Filed 2009·Granted Aug 20, 2013·6 cites·11 claims
- 1084US11141719B2Methods of treating a hydroformylation catalyst solutionDOW TECHNOLOGY INVESTMENTS LLC·Filed 2017·Granted Oct 12, 2021·2 cites·11 claims
- 1183US11111198B2Hydroformylation processDOW TECHNOLOGY INVESTMENTS LLC·Filed 2018·Granted Sep 7, 2021·2 cites·9 claims
- 1283US10792652B2Methods to rejuvenate a deactivated hydroformylation catalyst solutionDOW TECHNOLOGY INVESTMENTS LLC·Filed 2017·Granted Oct 6, 2020·2 cites·8 claims
- 1382US11130725B2Methods for slowing deactivation of a catalyst and/or slowing tetraphosphine ligand usage in hydroformylation processesDOW TECHNOLOGY INVESTMENTS LLC·Filed 2019·Granted Sep 28, 2021·2 cites·10 claims
- 1481US11344869B2Methods of controlling hydroformylation processesDOW TECHNOLOGY INVESTMENTS LLC·Filed 2019·Granted May 31, 2022·2 cites·9 claims
- 1581US8598390B2Controlling the normal:ISO aldehyde ratio in a mixed ligand hydroformylation processEISENSCHMID THOMAS C·Filed 2010·Granted Dec 3, 2013·4 cites·15 claims
- 1680US11214533B2Readily biodegradable alkoxylate mixturesDOW GLOBAL TECHNOLOGIES LLC·Filed 2018·Granted Jan 4, 2022·1 cites·9 claims
- 1780US9795952B2Bidentate ligands for hydroformylation of ethyleneDOW TECHNOLOGY INVESTMENTS LLC·Filed 2013·Granted Oct 24, 2017·6 cites·8 claims
- 1880US8884072B2Mitigation of fouling in hydroformylation processes by water additionMILLER GLENN A·Filed 2011·Granted Nov 11, 2014·4 cites·14 claims
- 1979US9328047B2Process for stabilizing a phosphite ligand against degradationDOW TECHNOLOGY INVESTMENTS LLC·Filed 2013·Granted May 3, 2016·2 cites·11 claims
- 2078US8664451B2Controlling the normal:ISO aldehyde ratio in a mixed ligand hydroformylation process by controlling the olefin partial pressureEISENSCHMID THOMAS C·Filed 2010·Granted Mar 4, 2014·3 cites·18 claims
- 2178US8598389B2Controlling the normal:iso aldehyde ratio in a mixed ligand hydroformylation process by controlling the syngas partial pressureEISENSCHMID THOMAS C·Filed 2010·Granted Dec 3, 2013·3 cites·11 claims
- 2273US8507731B2Hydroformylation process using a symmetric bisphosphite ligand for improved control over product isomersBRAMMER MICHAEL A·Filed 2009·Granted Aug 13, 2013·3 cites·18 claims
- 2373US2025257088A1Indole-functionalized bisphosphoramidites, methods for the preparation thereof, and rhodium-ligand complexDOW GLOBAL TECHNOLOGIES LLC·Filed 2023·Application pending·0 cites
- 2472US9539566B2Catalyst preparation processDOW TECHNOLOGY INVESTMENTS LLC·Filed 2013·Granted Jan 10, 2017·1 cites·14 claims
- 2572US2025250291A1Preparation of organosilicon compounds with aldehyde functionalityDOW GLOBAL TECHNOLOGIES LLC·Filed 2023·Application pending·0 cites
- 2666US6373883B1Radio receiver and a radio transmitterBOSCH GMBH ROBERT·Filed 1999·Granted Apr 16, 2002·28 cites·12 claims
- 2766US2024279255A1Preparation of propylimine-functional organosilicon compounds and primary aminopropyl-functional organosilicon compoundsDOW GLOBAL TECHNOLOGIES LLC·Filed 2022·Application pending·0 cites
- 2864US2025137091A1Processes for recovering rhodium from hydroformylation processesDOW TECHNOLOGY INVESTMENTS LLC·Filed 2022·Application pending·0 cites
- 2964US2024391857A1Alcohol mixtures including linear tridecanolsDOW GLOBAL TECHNOLOGIES LLC·Filed 2022·Application pending·0 cites
- 3062US12090473B2Catalyst compositions and hydroformylation processesDOW TECHNOLOGY INVESTMENTS LLC·Filed 2019·Granted Sep 17, 2024·0 cites·10 claims
- 3160US11691936B2Hydroformylation processDOW TECHNOLOGY INVESTMENTS LLC·Filed 2019·Granted Jul 4, 2023·0 cites·10 claims
- 3257US12331012B2Organic catalyst for non-aqueous aldol condensationDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Granted Jun 17, 2025·0 cites·15 claims
- 3357US12246310B2Processes for recovery of rhodium from a hydroformylation processDOW TECHNOLOGY INVESTMENTS LLC·Filed 2020·Granted Mar 11, 2025·0 cites·13 claims
- 3457US2023406801A1Processes to improve catalytic metal accountability in hydroformylation processesDOW TECHNOLOGY INVESTMENTS LLC·Filed 2021·Application pending·0 cites
- 3556US11976017B2Processes for preparing isoprene and mono-olefins comprising at least six carbon atomsDOW TECHNOLOGY INVESTMENTS LLC·Filed 2020·Granted May 7, 2024·0 cites·15 claims
- 3655US10239900B2Processes for producing organophosphorous compoundsDOW TECHNOLOGY INVESTMENTS LLC·Filed 2016·Granted Mar 26, 2019·0 cites·15 claims
- 3754US11124531B2Processes for purifying ligandsDOW TECHNOLOGY INVESTMENTS LLC·Filed 2018·Granted Sep 21, 2021·0 cites·15 claims
- 3854US10239901B2Processes for producing organophosphorous compoundsDOW TECHNOLOGY INVESTMENTS LLC·Filed 2016·Granted Mar 26, 2019·0 cites·15 claims
- 3954US10077281B2Crystalline ligandDOW TECHNOLOGY INVESTMENTS LLC·Filed 2016·Granted Sep 18, 2018·0 cites·8 claims
- 4050US9382180B2Hydroformylation processDOW TECHNOLOGY INVESTMENTS LLC·Filed 2013·Granted Jul 5, 2016·0 cites·12 claims
- 4148US2023227727A1Composition with Mixed C8-C18 Alcohols and Surfactants ThereofDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Application pending·0 cites
- 4248US2023242819A1Composition with Mixed C13-C14 Alcohols and SurfactantsDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Application pending·0 cites
- 4347US5919978AProcesses for producing aldehyde acids or saltsUNION CARBIDE CHEM PLASTIC·Filed 1997·Granted Jul 6, 1999·3 cites·17 claims
- 4445US10501486B2Stabilized organophosphorous compoundsDOW TECHNOLOGY INVESTMENTS LLC·Filed 2015·Granted Dec 10, 2019·0 cites·13 claims
- 4545US10478812B2Methods to store transition metal organophosphorous ligand based catalystsEISENSCHMID THOMAS C·Filed 2012·Granted Nov 19, 2019·0 cites·9 claims
- 4644US10487020B2Method for the preparation of a stabilized organophosphorous compound solutionDOW TECHNOLOGY INVESTMENTS LLC·Filed 2016·Granted Nov 26, 2019·0 cites·17 claims
- 4741US10766839B2Process for converting olefins to alcohols, ethers, or combinations thereofDOW TECHNOLOGY INVESTMENTS LLC·Filed 2017·Granted Sep 8, 2020·0 cites·14 claims
- 4832US4379413AAngle drive unitDANA CORP·Filed 1980·Granted Apr 12, 1983·6 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →