Inventor · disambiguated record
David L. Hallahan
Also filed as: HALLAHAN DAVID L
9 granted patents·11 pending applications·155 citations·filing 2000–2019
88Inventor score
Top patents by PatentIndex Score
20 records- 0194US6645747B1Cis-prenyltransferases from plantsDU PONT·Filed 2000·Granted Nov 11, 2003·51 cites·10 claims
- 0293US7547793B2Method for making insect repellent compositionDU PONT·Filed 2006·Granted Jun 16, 2009·11 cites·15 claims
- 0391US7232844B2Insect repellent compoundsDU PONT·Filed 2004·Granted Jun 19, 2007·36 cites·30 claims
- 0487US7205456B2Cis-prenyltransferases from the rubber-producing plants russian dandelion (Taraxacum kok-saghyz) and sunflower (Helianthus annus)PIONEER HI BRED INT·Filed 2003·Granted Apr 17, 2007·26 cites·8 claims
- 0586US6998471B2Polynucleotides encoding an acetyl-CoA acetyltransferase from Hevea brasiliensis, related products, and methodsDU PONT·Filed 2002·Granted Feb 14, 2006·26 cites·10 claims
- 0678US7273737B2cis-prenyltransferases from plantsPIONEER HI BRED INT·Filed 2003·Granted Sep 25, 2007·4 cites·7 claims
- 0768US9085747B2Method for the enhanced recovery of catmint oilSCIALDONE MARK A·Filed 2010·Granted Jul 21, 2015·1 cites·15 claims
- 0865US8633325B2Method for making insect repellent compositionHALLAHAN DAVID L·Filed 2009·Granted Jan 21, 2014·0 cites·25 claims
- 0964US7880058B2Cis-prenyltransferases from plantsPIONEER HI BRED INT·Filed 2007·Granted Feb 1, 2011·0 cites·6 claims
- 1056US2005112166A1Insect repellent compoundsFiled 2004·Application pending·0 cites
- 1153US2007231357A1Insect repellent compoundHALLAHAN DAVID L·Filed 2007·Application pending·0 cites
- 1253US2020359619A1Alginate encapsulation of fungal microsclerotiaPIONEER HI BRED INT·Filed 2019·Application pending·0 cites
- 1352US2007199099A1Cis-prenyltransferases from the Rubber-Producing Plants Russian Dandelion (Taraxacum Kok-saghyz) and Sunflower (Helianthus Annus)DU PONT·Filed 2007·Application pending·0 cites
- 1452US2003235601A1Insect repellent compoundsFiled 2003·Application pending·0 cites
- 1551US2013174483A1Plant artificial seeds and methods for the production thereofDU PONT·Filed 2012·Application pending·0 cites
- 1651US2013180173A1Plant artificial seeds having multilayers and methods for the production thereofDU PONT·Filed 2012·Application pending·0 cites
- 1749US2015252286A1Method for isolation of catmint oilDU PONT·Filed 2015·Application pending·0 cites
- 1844US2004127553A1Insect repellent compositions comprising dihydronepetalactoneFiled 2003·Application pending·0 cites
- 1939US2003191047A1Fragrance compoundFiled 2003·Application pending·0 cites
- 2034US2009288226A1Method for manipulating growth, yield, and architecture in plantsHALLAHAN DAVID L·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →