Inventor

HALLAHAN DAVID L

US9 patents

⚠️ This page may combine multiple inventors who share the name “HALLAHAN DAVID L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DU PONT

4 patents

US6645747B1Nov 11, 2003

Cis-prenyltransferases from plants

DU PONT51 citations94

US7232844B2Jun 19, 2007

Insect repellent compounds

DU PONT36 citations91

US6998471B2Feb 14, 2006

Polynucleotides encoding an acetyl-CoA acetyltransferase from Hevea brasiliensis, related products, and methods

DU PONT26 citations88

US7547793B2Jun 16, 2009

Method for making insect repellent composition

DU PONT11 citations83

PIONEER HI BRED INT

3 patents

US7205456B2Apr 17, 2007

Cis-prenyltransferases from the rubber-producing plants russian dandelion (Taraxacum kok-saghyz) and sunflower (Helianthus annus)

PIONEER HI BRED INT26 citations88

US7273737B2Sep 25, 2007

cis-prenyltransferases from plants

PIONEER HI BRED INT4 citations72

US7880058B2Feb 1, 2011

Cis-prenyltransferases from plants

PIONEER HI BRED INT0 citations50

SCIALDONE MARK A

1 patent

US9085747B2Jul 21, 2015

Method for the enhanced recovery of catmint oil

SCIALDONE MARK A1 citations50

HALLAHAN DAVID L

1 patent

US8633325B2Jan 21, 2014

Method for making insect repellent composition

HALLAHAN DAVID L0 citations45