Inventor · disambiguated record
Joseph W. Pfeifer, Iii
Also filed as: PFEIFER III JOSEPH W · PFEIFER III JOSEPH WILLIAM · PFEIFER JOSEPH W
33 granted patents·15 pending applications·218 citations·filing 2004–2024
97Inventor score
Top patents by PatentIndex Score
48 records- 0196US7163811B2Production of high levels of DHA in microalgae using modified amounts of chloride and potassiumMARTEK BIOSCIENCES CORP·Filed 2004·Granted Jan 16, 2007·44 cites·31 claims
- 0295US10757959B2Thraustochytrids, fatty acid compositions, and methods of making and uses thereofDSM IP ASSETS BV·Filed 2018·Granted Sep 1, 2020·2 cites·14 claims
- 0395US8207363B2Thraustochytrids, fatty acid compositions, and methods of making and uses thereofAPT KIRK E·Filed 2009·Granted Jun 26, 2012·22 cites·15 claims
- 0495US7252979B2Production of DHA in microalgae in low pH mediumMARTEK BIOSCIENCE CORP·Filed 2005·Granted Aug 7, 2007·42 cites·11 claims
- 0594US9045785B2Eicosapentaenoic acid-producing microorganisms, fatty acid compositions, and methods of making and uses thereofPFEIFER III JOSEPH W·Filed 2012·Granted Jun 2, 2015·21 cites·3 claims
- 0693US8663953B2Production of high levels of DHA in microalgae using modified amounts of chloride and potassiumDSM IP ASSETS BV·Filed 2013·Granted Mar 4, 2014·7 cites·17 claims
- 0793US2024081376A1Thraustochytrids, fatty acid compositions, and methods of making and uses thereofDSM IP ASSETS BV·Filed 2023·Application pending·0 cites
- 0891US9249434B2Production of high levels of DHA in microalgae using modified amounts of chloride and potassiumDSM IP ASSETS BV·Filed 2014·Granted Feb 2, 2016·5 cites·16 claims
- 0990US9649287B2Eicosapentaenoic acid-producing microorganisms, fatty acid compositions, and methods of making and uses thereofDSM IP ASSETS BV·Filed 2016·Granted May 16, 2017·5 cites·13 claims
- 1090US8669090B2Production of high levels of DHA in microalgae using modified amounts of chloride and potassiumDSM IP ASSETS BV·Filed 2013·Granted Mar 11, 2014·4 cites·22 claims
- 1190US7824892B2Production of DHA in microalgae in medium having modified amounts of potassiumMARTEK BIOSCIENCES CORP·Filed 2007·Granted Nov 2, 2010·6 cites·17 claims
- 1289US9968578B2Eicosapentaenoic acid-producing microorganisms, fatty acid compositions, and methods of making and uses thereofDSM IP ASSETS BV·Filed 2017·Granted May 15, 2018·4 cites·13 claims
- 1389US9414612B2Thraustochytrids, fatty acid compositions, and methods of making and uses thereofAPT KIRK E·Filed 2011·Granted Aug 16, 2016·8 cites·9 claims
- 1489US9222112B2Eicosapentaenoic acid-producing microorganisms, fatty acid compositions, and methods of making and uses thereofAPT KIRK E·Filed 2012·Granted Dec 29, 2015·9 cites·17 claims
- 1588US10385289B2Extraction of lipid from cells and products therefromDSM IP ASSETS BV·Filed 2018·Granted Aug 20, 2019·2 cites·30 claims
- 1688US10362794B2Thraustochytrids, fatty acid compositions, and methods of making and uses thereofDSM IP ASSETS BV·Filed 2017·Granted Jul 30, 2019·3 cites·12 claims
- 1788US9611488B2Eicosapentaenoic acid-producing microorganisms, fatty acid compositions, and methods of making and uses thereofDSM IP ASSETS BV·Filed 2015·Granted Apr 4, 2017·4 cites·10 claims
- 1888US7871809B2Production of DHA in microalgae in medium having modified amounts of chloride ion and potassium ionMARTEK BIOSCIENCES CORP·Filed 2007·Granted Jan 18, 2011·4 cites·19 claims
- 1988US7829129B2Method to reduce corrosion during fermentation of microalgaeMARTEK BIOSCIENCES CORP·Filed 2007·Granted Nov 9, 2010·4 cites·18 claims
- 2087US10798952B2Eicosapentaenoic acid-producing microorganisms, fatty acid compositions, and methods of making and uses thereofDSM IP ASSETS BV·Filed 2017·Granted Oct 13, 2020·1 cites·8 claims
- 2187US10085465B2Thraustochytrids, fatty acid compositions, and methods of making and uses thereofDSM IP ASSETS BV·Filed 2016·Granted Oct 2, 2018·3 cites·22 claims
- 2287US8008050B2Methods for discouraging bacterial growth in culture mediumMARTEK BIOSCIENCES CORP·Filed 2007·Granted Aug 30, 2011·3 cites·17 claims
- 2387US7745183B2Methods for the selection of low pH-tolerant, DHA producing microalgaeMARTEK BIOSCIENCES CORP·Filed 2007·Granted Jun 29, 2010·3 cites·18 claims
- 2485US11104923B2Biological oils and production and uses thereofDSM IP ASSETS BV·Filed 2019·Granted Aug 31, 2021·1 cites·12 claims
- 2585US2024409841A1Processes for obtaining microbial oil from microbial cellsDSM IP ASSETS BV·Filed 2024·Application pending·0 cites
- 2683US2022000147A1Eicosapentaenoic acid-producing microorganisms, fatty acid compositions, and methods of making and uses thereofDSM IP ASSETS BV·Filed 2021·Application pending·0 cites
- 2782US9668499B2Eicosapentaenoic acid-producing microorganisms, fatty acid compositions, and methods of making and uses thereofDSM IP ASSETS BV·Filed 2015·Granted Jun 6, 2017·2 cites·14 claims
- 2882US9453172B2Biological oils and production and uses thereofLIPPMEIER JAMES CASEY·Filed 2012·Granted Sep 27, 2016·4 cites·27 claims
- 2981US11154076B2Eicosapentaenoic acid-producing microorganisms, fatty acid compositions, and methods of making and uses thereofDSM IP ASSETS BV·Filed 2018·Granted Oct 26, 2021·0 cites·6 claims
- 3081US10392578B2Extraction of lipid from cells and products therefromCHERINKO STEPHEN ROBERT·Filed 2011·Granted Aug 27, 2019·5 cites·7 claims
- 3176US2020390126A1Thraustochytrids, fatty acid compositions, and methods of making and uses thereofDSM IP ASSETS BV·Filed 2020·Application pending·0 cites
- 3276US2017245523A1Eicosapentaenoic acid-producing microorganisms, fatty acid compositions, and methods of making and uses thereofDSM IP ASSETS BV·Filed 2017·Application pending·0 cites
- 3373US12104139B2Processes for obtaining microbial oil from microbial cellsDSM IP ASSETS BV·Filed 2019·Granted Oct 1, 2024·0 cites·47 claims
- 3473US10925850B2Eicosapentaenoic acid-producing microorganisms, fatty acid compositions, and methods of making and uses thereofDSM IP ASSETS BV·Filed 2018·Granted Feb 23, 2021·0 cites·11 claims
- 3568US9834799B2Production of high levels of DHA-containing biomass in microalgae using modified amounts of chloride and potassiumDSM IP ASSETS BV·Filed 2015·Granted Dec 5, 2017·0 cites·21 claims
- 3668US2009064567A1Biological oils and production and uses ThereofMARTEK BIOSCIENCES CORP·Filed 2008·Application pending·0 cites
- 3767US10272060B2Eicosapentaenoic acid-producing microorganisms, fatty acid compositions, and methods of making and uses thereofDSM IP ASSETS BV·Filed 2018·Granted Apr 30, 2019·0 cites·7 claims
- 3867US2019338214A1Extraction of lipid from cells and products therefromDSM IP ASSETS BV·Filed 2019·Application pending·0 cites
- 3966US10308965B2Biological oils and production and uses thereofDSM IP ASSETS BV·Filed 2016·Granted Jun 4, 2019·0 cites·15 claims
- 4065US2012071677A1Production of High Levels of DHA in Microalgae Using Modified Amounts of Chloride and PotassiumBEHRENS PAUL W·Filed 2011·Application pending·0 cites
- 4164US2015094382A1Eicosapentaenoic acid-producing microorganisms, fatty acid compositions, and methods of making and uses thereofDSM IP ASSETS BV·Filed 2014·Application pending·0 cites
- 4262US2015223492A1Eicosapentaenoic acid-producing microorganisms, fatty acid compositions, and methods of making and uses thereofDSM IP ASSETS BV·Filed 2015·Application pending·0 cites
- 4362US2016319218A1Processes for obtaining microbial oil from microbial cellsLEININGER NEIL FRANCIS·Filed 2014·Application pending·0 cites
- 4457US2016355749A1Process for extracting lipids for use in production of biofuelsAPT KIRK·Filed 2014·Application pending·0 cites
- 4556US9924733B2Eicosapentaenoic acid-producing microorganisms, fatty acid compositions, and methods of making and uses thereofAPT KIRK E·Filed 2010·Granted Mar 27, 2018·0 cites·20 claims
- 4652US2019010419A1Process for extracting lipids for use in production of biofuelsDSM IP ASSETS BV·Filed 2018·Application pending·0 cites
- 4742US2014137463A1Low Polysaccharide Microorganisms for Production of Biofuels and Other Renewable MaterialsAPT KIRK·Filed 2013·Application pending·0 cites
- 4838US2012323029A1Methods, Biological Oils, Biofuels, Units, and Organisms Related to Use in Compression EnginesPFEIFER III JOSEPH W·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Joseph W. Pfeifer, Iii files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →